NuMicro Nano100 (B) Datasheet
NuMicro™ Family
Nano100 Series
Datasheet
Nuvoton is providing this document only for reference purposes of NuMicro microcontroller based system
design. Nuvoton assumes no responsibility for errors or omissions.
All data and specifications are subject to change without notice.
For additional information or questions, please contact: Nuvoton Technology Corporation.
www.nuvoton.com
NUMICRO™ NANO100 SERIES DATASHEET
The information described in this document is the exclusive intellectual property of
Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton.
NuMicro Nano100 (B) Datasheet
NUMICRO™ NANO100 SERIES DATASHEET
Table of Contents
LIST OF FIGURES ........................................................................................................................... 6
LIST OF TABLES ............................................................................................................................. 7
1
GENERAL DESCRIPTION ..................................................................................................... 8
2
FEATURES ........................................................................................................................... 10
2.1
Nano100 Features – Base Line ................................................................................. 10
3
2.2
Nano110 Features – LCD Line .................................................................................. 16
2.3
Nano120 Features – USB Connectivity Line ............................................................. 22
2.4
Nano130 Features – Advanced Line.......................................................................... 28
PARTS INFORMATION LIST AND PIN CONFIGURATION ................................................ 34
3.1
NuMicro Nano100 Series Selection Code ............................................................... 34
3.2
NuMicro Nano100 Products Selection Guide .......................................................... 35
3.3
3.4
4
5
3.2.1
NuMicro Nano100 Base Line Selection Guide............................................................. 35
3.2.2
NuMicro Nano110 LCD Line Selection Guide.............................................................. 35
3.2.3
NuMicro Nano120 USB Connectivity Line Selection Guide ......................................... 35
3.2.4
NuMicro Nano130 Advanced Line Selection Guide ..................................................... 36
Pin Configuration ........................................................................................................ 37
3.3.1
NuMicro Nano100 Pin Diagrams ................................................................................. 37
3.3.2
NuMicro Nano110 Pin Diagrams ................................................................................. 40
3.3.3
NuMicro Nano120 Pin Diagrams ................................................................................. 42
3.3.4
NuMicro Nano130 Pin Diagrams ................................................................................. 45
Pin Description ........................................................................................................... 47
3.4.1
NuMicro Nano100 Pin Description ............................................................................... 47
3.4.2
NuMicro Nano110 Pin Description ............................................................................... 58
3.4.3
NuMicro Nano120 Pin Description ............................................................................... 73
3.4.4
NuMicro Nano130 Pin Description ............................................................................... 84
BLOCK DIAGRAM ................................................................................................................ 98
4.1
Nano100 Block Diagram ............................................................................................ 98
4.2
Nano110 Block Diagram ............................................................................................ 99
4.3
Nano120 Block Diagram .......................................................................................... 100
4.4
Nano130 Block Diagram .......................................................................................... 101
FUNCTIONAL DESCRIPTION............................................................................................ 102
5.1
Memory Organization ............................................................................................... 102
5.1.1
5.1.2
5.2
Nested Vectored Interrupt Controller (NVIC) ........................................................... 103
5.2.1
5.2.2
5.3
Overview ...................................................................................................................... 103
Features ....................................................................................................................... 103
System Manager ...................................................................................................... 104
5.3.1
5.3.2
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Overview ...................................................................................................................... 102
Memory Map ................................................................................................................ 102
Overview ...................................................................................................................... 104
Features ....................................................................................................................... 104
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5.4
Clock Controller ........................................................................................................ 105
5.4.1
5.4.2
5.5
Analog to Digital Converter (ADC) ........................................................................... 106
5.5.1
5.5.2
5.6
2
LCD Display Driver ................................................................................................... 116
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Overview .................................................................................................................... 119
Features ..................................................................................................................... 119
SPI ............................................................................................................................ 121
5.17.1
5.17.2
5.18
Overview .................................................................................................................... 119
Features ..................................................................................................................... 119
Smart Card Host Interface (SC) ............................................................................... 119
5.16.1
5.16.2
5.17
Overview .................................................................................................................... 117
Features ..................................................................................................................... 118
RTC .......................................................................................................................... 119
5.15.1
5.15.2
5.16
Overview .................................................................................................................... 116
Features ..................................................................................................................... 116
Pulse Width Modulation (PWM) ............................................................................... 117
5.14.1
5.14.2
5.15
Overview .................................................................................................................... 115
Features ..................................................................................................................... 115
Overview .................................................................................................................... 121
Features ..................................................................................................................... 121
Timer Controller ........................................................................................................ 122
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2
5.13.1
5.13.2
5.14
Overview .................................................................................................................... 113
Features ..................................................................................................................... 114
I S ............................................................................................................................. 115
5.12.1
5.12.2
5.13
Overview .................................................................................................................... 112
Features ..................................................................................................................... 112
I C ............................................................................................................................. 113
5.11.1
5.11.2
5.12
Overview ...................................................................................................................... 111
Features ....................................................................................................................... 111
General Purpose I/O Controller ................................................................................ 112
5.10.1
5.10.2
5.11
Overview ...................................................................................................................... 110
Features ....................................................................................................................... 110
FLASH Memory Controller (FMC) ............................................................................ 111
5.9.1
5.9.2
5.10
Overview ...................................................................................................................... 108
Features ....................................................................................................................... 108
External Bus Interface .............................................................................................. 110
5.8.1
5.8.2
5.9
Overview ...................................................................................................................... 107
Features ....................................................................................................................... 107
DMA Controller ......................................................................................................... 108
5.7.1
5.7.2
5.8
Overview ...................................................................................................................... 106
Features ....................................................................................................................... 106
Digital to Analog Converter (DAC) ........................................................................... 107
5.6.1
5.6.2
5.7
Overview ...................................................................................................................... 105
Features ....................................................................................................................... 105
NuMicro Nano100 (B) Datasheet
5.18.1
5.18.2
NUMICRO™ NANO100 SERIES DATASHEET
5.19
UART Controller ....................................................................................................... 123
5.19.1
5.19.2
5.20
5.21
5.22
Overview .................................................................................................................... 127
Features ..................................................................................................................... 127
Window Watchdog Timer Controller ........................................................................ 128
5.22.1
5.22.2
Overview .................................................................................................................... 128
Features ..................................................................................................................... 128
®
ARM CORTEX™-M0 CORE ............................................................................................. 129
6.1
Overview .................................................................................................................. 129
6.2
Features ................................................................................................................... 129
APPLICATION CIRCUIT ..................................................................................................... 131
7.1
LCD Charge Pump ................................................................................................... 131
7.1.1
7.1.2
7.1.3
7.1.4
7.2
7.3
Voltage Reference Source ........................................................................................... 133
DAC Application Circuit ............................................................................................ 135
7.3.1
7.4
C-type 1/3 Bias ............................................................................................................. 131
C-type 1/2 Bias ............................................................................................................. 131
Internal R-type .............................................................................................................. 131
External R-type ............................................................................................................. 132
ADC Application Circuit ............................................................................................ 133
7.2.1
8
9
Overview .................................................................................................................... 126
Features ..................................................................................................................... 126
Watchdog Timer Controller ...................................................................................... 127
5.21.1
5.21.2
7
Overview .................................................................................................................... 123
Features ..................................................................................................................... 125
USB .......................................................................................................................... 126
5.20.1
5.20.2
6
Overview .................................................................................................................... 122
Features ..................................................................................................................... 122
Voltage Reference Source ........................................................................................... 135
Whole Chip Application Circuit ................................................................................. 137
POWER COMSUMPTION .................................................................................................. 138
ELECTRICAL CHARACTERISTIC ..................................................................................... 139
9.1
Absolute Maximum Ratings ..................................................................................... 139
9.2
Nano100/Nano110/Nano120/Nano130 DC Electrical Characteristics ..................... 140
9.3
AC Electrical Characteristics .................................................................................... 146
9.3.1
9.3.2
9.3.3
9.3.4
9.3.5
9.4
Analog Characteristics ............................................................................................. 148
9.4.1
9.4.2
9.4.3
9.4.4
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External Input Clock ..................................................................................................... 146
External 4~24 MHz XTAL Oscillator ............................................................................. 146
External 32.768 kHz Crystal ......................................................................................... 147
Internal 12 MHz Oscillator ............................................................................................ 147
Internal 10 kHz Oscillator ............................................................................................. 147
12-bit ADC .................................................................................................................... 148
Brown-out Detector....................................................................................................... 148
Power-on Reset............................................................................................................ 149
Temperature Sensor..................................................................................................... 149
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9.4.5
9.4.6
9.4.7
9.4.8
10
11
12-bit DAC .................................................................................................................... 149
LCD .............................................................................................................................. 150
Internal Voltage Reference ........................................................................................... 150
USB PHY Specifications............................................................................................... 151
PACKAGE DIMENSIONS ................................................................................................... 153
10.1 LQFP128 (14x14x1.4 mm footprint 2.0 mm) ............................................................ 153
10.2
LQFP64 (10x10x1.4 mm footprint 2.0 mm) .............................................................. 154
10.3
LQFP64 (7x7x1.4 mm footprint 2.0 mm) .................................................................. 155
10.4
LQFP48 (7x7x1.4 mm footprint 2.0 mm) .................................................................. 157
10.5
QFN48 (7x7x0.85 mm) ............................................................................................. 158
REVISION HISTORY .......................................................................................................... 159
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LIST OF FIGURES
TM
Nano100 Series Selection Code ................................................................ 34
TM
Nano100 LQFP 128-pin Diagram............................................................... 37
TM
Nano100 LQFP 64-pin Diagram................................................................. 38
TM
Nano100 LQFP 48-pin Diagram ................................................................. 39
TM
Nano110 LQFP 128-pin Diagram ............................................................... 40
TM
Nano110 LQFP 64-pin Diagram ................................................................. 41
TM
Nano120 LQFP 128-pin Diagram ............................................................... 42
TM
Nano120 LQFP 64-pin Diagram ................................................................. 43
TM
Nano120 LQFP 48-pin Diagram ................................................................. 44
NUMICRO™ NANO100 SERIES DATASHEET
Figure 3‑1 NuMicro
Figure 3‑2 NuMicro
Figure 3‑3 NuMicro
Figure 3‑4 NuMicro
Figure 3‑5 NuMicro
Figure 3‑6 NuMicro
Figure 3‑7 NuMicro
Figure 3‑8 NuMicro
Figure 3‑9 NuMicro
TM
Nano130 LQFP 128-pin Diagram ............................................................. 45
TM
Nano130 LQFP 64-pin Diagram ............................................................... 46
Figure 3‑10 NuMicro
Figure 3‑11 NuMicro
TM
Nano100 Block Diagram............................................................................. 98
TM
Nano110 Block Diagram............................................................................. 99
TM
Nano120 Block Diagram........................................................................... 100
TM
Nano130 Block Diagram........................................................................... 101
Figure 4‑1 NuMicro
Figure 4‑2 NuMicro
Figure 4‑3 NuMicro
Figure 4‑4 NuMicro
Figure 9‑1 Typical Crystal Application Circuit .............................................................................. 146
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LIST OF TABLES
Table 1‑1 Connectivity Support Table ............................................................................................. 9
Table 3‑1 Nano100 Base Line Selection Table ............................................................................. 35
Table 3‑2 Nano110 LCD Line Selection Table .............................................................................. 35
Table 3‑3 Nano120 USB Connectivity Line Selection Table ......................................................... 35
Table 3‑4 Nano130 Advanced Line Selection Table ..................................................................... 36
Table 5‑13 UART Baud Rate Setting .......................................................................................... 124
NUMICRO™ NANO100 SERIES DATASHEET
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1
GENERAL DESCRIPTION
NUMICRO™ NANO100 SERIES DATASHEET
®
The Nano100 series ultra-low power 32-bit microcontroller is embedded with ARM Cortex™-M0
core operated at a wide voltage range from 1.8V to 3.6V and runs up to 42 MHz frequency with
32K/64K/128K bytes embedded Flash and 8K/16K-byte embedded SRAM. Integrating LCD 4x40
or 6x38 (COM/Segment), USB 2.0 full-speed function, RTC, 12-bit SAR ADC, 12-bit DAC and
2
2
provides high performance connectivity peripheral interfaces such as UART, SPI, I C, I S, GPIOs,
EBI (External Bus Interface) for external memory-mapped device access and ISO-7816-3 for
Smart card, the Nano100 series supports Brown-out Detector, Power-down mode with RAM
retention and fast wake-up via many peripheral interfaces.
The Nano100 series provides low power voltage, low power consumption, low standby current,
high integration peripherals, high-efficiency operation, fast wake-up function and the lowest cost
32-bit microcontrollers. The Nano100 series is suitable for a wide range of battery device
applications such as:
Portable Data Collector
Portable Medical Monitor
Portable RFID Reader
Portable Barcode Scanner
Security Alarm System
System Supervisors
Power Metering
USB Accessories
Smart Card Reader
Wireless Game Control Device
IPTV Remote Smart Keyboard
Wireless Sensors Node Device (WSN)
Wireless RF4CE Remote Control
Wireless Audio
Wireless Automatic Meter Reader (AMR)
Electronic Toll Collection (ETC)
®
The Nano100 Base line, an ultra-low power 32-bit microcontroller with the embedded ARM
Cortex™-M0 core, operates at wide voltage range from 1.8V to 3.6V and runs up to 42 MHz
frequency with 32K/64K/128K bytes embedded flash and 8K/16K bytes embedded SRAM. It
integrates RTC, 12- channels 12-bit SAR ADC, 2-channels 12-bit DAC and provides high
2
2
performance connectivity peripheral interfaces such as 2xUART, 3xSPI, 2xI C, I S, GPIOs, EBI
(External Bus Interface) for external memory-mapped device access and 3xISO-7816-3 for Smart
card. The Nano100 Base line supports Brown-out Detector, Power-down mode with RAM
retention and fast wake-up via many peripheral interfaces.
®
The Nano110 LCD line, an ultra-low power 32-bit microcontroller with the embedded ARM
Cortex™-M0 core, operates at wide voltage range from 1.8V to 3.6V and runs up to 42 MHz
frequency with 32K/64K/128K bytes embedded flash and 8K/16K bytes embedded SRAM. It
integrates LCD 4x40 or 6x38 (COM/Segment). RTC, 12-channels 12-bit SAR ADC, 2-channels
12-bit DAC and provides high performance connectivity peripheral interfaces such as 2xUART,
2
2
2xSPI, 2xI C, I S, GPIOs, EBI (External Bus Interface) for external memory-mapped device
access and 3xISO-7816-3 for Smart card. The Nano110 LCD line supports Brown-out Detector,
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NuMicro Nano100 (B) Datasheet
Power-down mode with RAM retention and fast wake-up via many peripheral interfaces.
The Nano120 USB Connectivity line, an ultra-low power 32-bit microcontroller with the embedded
®
ARM Cortex™-M0 core, operates at wide voltage range from 1.8V to 3.6V and runs up to 42
MHz frequency with 32K/64K/128K bytes embedded flash and 8K/16K bytes embedded SRAM. It
integrates USB 2.0 full-speed device function, RTC, 12-channels12-bit SAR ADC, 2-channels 12bit DAC and provides high performance connectivity peripheral interfaces such as 2xUART,
3xSPI, 2xI2C, I2S, GPIOs, EBI (External Bus Interface) for external memory-mapped device
access and 3xISO-7816-3 for Smart card. The Nano120 USB Connectivity line supports Brownout Detector, Power-down mode with RAM retention and fast wake-up via many peripheral
interfaces.
®
The Nano130 Advanced line, an ultra-low power 32-bit microcontroller with the embedded ARM
Cortex™-M0 core, operates at wide voltage range from 1.8V to 3.6V and runs up to 42 MHz
frequency with 32K/64K/128K bytes embedded flash and 8K/16K bytes embedded SRAM. It
integrated LCD 4x40 or 6x38 (COM/Segment), USB 2.0 full-speed device function, RTC, 8channels 12-bit SAR ADC, 2-channels 12-bit DAC and provides high performance connectivity
2
2
peripheral interfaces such as 2xUART, 2xSPI, 2xI C, I S, GPIOs, EBI (External Bus Interface) for
external memory-mapped device access and 3xISO-7816-3 for Smart card. The Nano130
Advanced line supports Brown-out Detector, Power-down mode with RAM retention and fast
wake-up via many peripheral interfaces.
I C I S USB LCD ADC DAC RTC EBI
2
2
SC
Timer
●
●
●
●
●
●
●
Nano120
●
●
●
●
●
Nano130
●
●
●
●
●
Product Line
UART
SPI
Nano100
●
Nano110
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
NUMICRO™ NANO100 SERIES DATASHEET
Table 1‑1 Connectivity Support Table
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2
FEATURES
NUMICRO™ NANO100 SERIES DATASHEET
The equipped features are dependent on the product line and their sub products.
2.1
Nano100 Features – Base Line
Core
ARM Cortex™-M0 core running up to 42 MHz
One 24-bit system timer
Supports Low Power Sleep mode
Single-cycle 32-bit hardware multiplier
NVIC for the 32 interrupt inputs, each with 4-levels of priority
Serial Wire Debug supports with 2 watchpoints/4 breakpoints
Brown-out
Built-in 2.5V/2.0V/1.7V BOD for wide operating voltage range operation
Flash EPROM Memory
Runs up to 42 MHz with zero wait state for discontinuous address read access
64K/32K/123K bytes application program memory (APROM)
4 KB in system programming (ISP) loader program memory (LDROM)
Programmable data flash start address and memory size with 512 bytes page
erase unit
In System Program (ISP)/In Application Program (IAP) to update on-chip Flash
EPROM
SRAM Memory
16K/8K bytes embedded SRAM
Supports DMA mode
DMA: Supports 8 channels: one VDMA channel, 6 PDMA channels and one CRC
channel
Jun 17, 2013
®
VDMA
Memory-to-memory transfer
Supports block transfer with stride
Supports word/half-word/byte boundary address
Supports address direction: increment and decrement
PDMA
Peripheral-to-memory,
transfer
Supports word boundary address
Supports word alignment transfer length in memory-to-memory mode
Supports word/half-word/byte alignment transfer length in peripheral-tomemory and memory-to-peripheral mode
memory-to-peripheral,
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and
memory-to-memory
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NuMicro Nano100 (B) Datasheet
Supports word/half-word/byte transfer data width from/to peripheral
Supports address direction: increment, fixed, and wrap around
CRC
12
5
CRC-CCITT: X
CRC-8: X + X + X + 1
CRC-16: X
CRC-32: X + X
4
2
X +X +X+1
8
+X
+X +1
2
16
32
+X
15
+X +1
2
26
+X
23
+X
22
+X
16
+X
12
+X
11
+X
10
8
7
5
+X +X +X +
Flexible selection for different applications
Built-in 12 MHz OSC, can be trimmed to 0.25% deviation within all temperature
range when turning on auto-trim function (system must have external 32.768
kHz crystal input) otherwise 12 MHz OSC has 2 % deviation within all
temperarure range.
Low power 10 kHz OSC for watchdog and low power system operation
Supports one PLL, up to 120 MHz, for high performance system operation and
USB application (48 MHz).
External 4~24 MHz crystal input for precise timing operation
External 32.768 kHz crystal input for RTC function and low power system
operation
GPIO
Three I/O modes:
Push-Pull output
Open-Drain output
Input only with high impendence
All inputs with Schmitt trigger
I/O pin configured as interrupt source with edge/level setting
Supports High Driver and High Sink I/O mode
Supports input 5V tolerance, except PA.0 ~ PA.7, PD.0 ~ PD.1 and PC.6 ~ PC.7
Timer
Supports 4 sets of 32-bit timers, each with 24-bit up-counting timer and one 8-bit
pre-scale counter
Independent Clock Source for each timer
Provides one-shot,periodic, output toggle and continuous operation modes
Internal trigger event to ADC, DAC and PDMA
Supports PDMA mode
Wake system up from Power-down mode
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16
Clock Control
Supports four common polynomials CRC-CCITT, CRC-8, CRC-16, and
CRC-32
NuMicro Nano100 (B) Datasheet
NUMICRO™ NANO100 SERIES DATASHEET
Jun 17, 2013
Watchdog Timer
Clock Source from LIRC (Internal 10 kHz Low Speed Oscillator Clock)
Selectable time-out period from 1.6 ms ~ 26 sec (depending on clock source)
Interrupt or reset selectable when watchdog time-out
Wake system up from Power-down mode
Window Watchdog Timer(WWDT)
6-bit down counter and 6-bit compare value to make the window period flexible
Selectable WWDT clock pre-scale counter to make WWDT time-out interval
variable.
RTC
Supports software compensation by setting frequency compensate register
(FCR)
Supports RTC counter (second, minute, hour) and calendar counter (day,
month, year)
Supports Alarm registers (second, minute, hour, day, month, year)
Selectable 12-hour or 24-hour mode
Automatic leap year recognition
Supports periodic time tick interrupt with 8 periodic options 1/128, 1/64, 1/32,
1/16, 1/8, 1/4, 1/2 and 1 second
Wake system up from Power-down mode
Supports 80 bytes spare registers and a snoop pin to clear the content of these
spare registers
PWM/Capture
Supports 2 PWM modules, each has two 16-bit PWM generators
Provides eight PWM outputs or four complementary paired PWM outputs
Each PWM generator equipped with one clock divider, one 8-bit prescaler, two
clock selectors, and one Dead-zone generator for complementary paired PWM
(Shared with PWM timers) with eight 16-bit digital capture timers provides eight
rising/ falling/both capture inputs.
Supports One-shot and Continuous mode
Supports Capture interrupt
UART
Up to two 16-byte FIFO UART controllers
UART ports with flow control (TX, RX, CTSn and RTSn)
Supports IrDA (SIR) function
Supports LIN function
Supports RS-485 9 bit mode and direction control.
Programmable baud rate generator
Supports PDMA mode
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SPI
Up to three sets of SPI controller
Master up to 32 MHz, and Slave up to 16 MHz
Supports SPI/MICROWIRE Master/Slave mode
Full duplex synchronous serial data transfer
Variable length of transfer data from 4 to 32 bits
MSB or LSB first data transfer
RX and TX on both rising or falling edge of serial clock independently
Two slave/device select lines when SPI controller is used as the master, and 1
slave/device select line when SPI controller is used as the slave
Supports byte suspend mode in 32-bit transmission
Supports two channel PDMA requests, one for transmit and another for receive
Supports three wire mode, no slave select signal, bi-direction interface
Wake system up from Power-down mode
2
IC
2
Up to two sets of I C device
Master/Slave up to 1 Mbit/s
Bi-directional data transfer between masters and slaves
Multi-master bus (no central master)
Arbitration between simultaneously transmitting masters without corruption of
serial data on the bus
Serial clock synchronization allows devices with different bit rates to
communicate via one serial bus
Serial clock synchronization used as a handshake mechanism to suspend and
resume serial transfer
Built-in 14-bit time-out counter requesting the I C interrupt if the I C bus hangs
up and timer-out counter overflows
Programmable clocks allowing for versatile rate control
Supports 7-bit addressing mode
Supports multiple address recognition (four slave addresses with mask option)
2
2
2
IS
Interface with external audio CODEC
Operated as either Master or Slave mode
Capable of handling 8, 16, 24 and 32 bit word sizes
Supports Mono and stereo audio data
Supports I S and MSB justified data format
Provides two 8 word FIFO data buffers: one for transmitting and the other for
2
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NUMICRO™ NANO100 SERIES DATASHEET
Wake system up from Power-down mode
NuMicro Nano100 (B) Datasheet
NUMICRO™ NANO100 SERIES DATASHEET
receiving
Jun 17, 2013
Generates interrupt requests when buffer levels cross a programmable
boundary
Supports two PDMA requests: one for transmitting and the other for receiving
ADC
12-bit SAR ADC up to 2Msps conversion rate
Up to 12-ch single-ended input from external pin (PA.0 ~ PA.7 and PD.0 ~ PD.3)
Six internal channels from DAC0, DAC1, internal reference voltage (Int_VREF),
Temperature sensor, AVDD, and AVSS.
Supports three reference voltage sources from VREF pin, internal reference
voltage (Int_VREF), and AVDD.
Supports Single Scan, Single Cycle Scan, and Continuous Scan mode
Each channel with individual result register
Only scan on enabled channels
Threshold voltage detection (comparator function)
Conversion started by software programming or external input
Supports PDMA mode
Supports up to four timer time-out events (TMR0, TMR1, TMR2 and TMR3) to
enable ADC
DAC
12-bit monotonic output with 400K conversion rate
Supports three reference voltage sources from VREF pin, internal reference
voltage (Int_VREF), and AVDD.
Synchronized update capability for two DACs (group function)
Supports up to four timer time-out events (TMR0, TMR1, TMR2 and TMR3),
software or PDMA to trigger DAC to conversion
SmartCard (SC)
Compliant to ISO-7816-3 T=0, T=1
Supports up to three ISO-7816-3 ports
Separates receive/transmit 4 bytes entry FIFO for data payloads
Programmable transmission clock frequency
Programmable receiver buffer trigger level
Programmable guard time selection (11 ETU ~ 266 ETU)
A 24-bit and two 8-bit time-out counters for Answer to Reset (ATR) and waiting
times processing
Supports auto inverse convention function
Supports stop clock level and clock stop (clock keep) function
Supports transmitter and receiver error retry and error limit function
Supports hardware activation sequence process
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NuMicro Nano100 (B) Datasheet
Supports hardware warm reset sequence process
Supports hardware deactivation sequence process
Supports hardware auto deactivation sequence when detect the card is removal
Supports UART mode (Half Duplex)
EBI (External bus interface) support
Accessible space: 64 KB in 8-bit mode or 128 KB in 16-bit mode
Supports 8bit/16bit data width
Supports byte write in 16-bit Data Width mode
One built-in temperature sensor with 1℃ resolution
96-bit unique ID
128-bit unique customer ID
Operating Temperature: -40℃~85℃
Packages:
All Green package (RoHS)
LQFP 128-pin(14x14) / 64-pin(7x7) / 48-pin(7x7) / QFN 48-pin(7x7)
NUMICRO™ NANO100 SERIES DATASHEET
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NuMicro Nano100 (B) Datasheet
2.2
Nano110 Features – LCD Line
NUMICRO™ NANO100 SERIES DATASHEET
Core
ARM Cortex™-M0 core running up to 42 MHz
One 24-bit system timer
Supports Low Power Sleep mode
Single-cycle 32-bit hardware multiplier
NVIC for the 32 interrupt inputs, each with 4-levels of priority
Serial Wire Debug supports with 2 watchpoints/4 breakpoints
Brown-out
Built-in 2.5V/2.0V/1.7V BOD for wide operating voltage range operation
Flash EPROM Memory
Runs up to 42 MHz with zero wait state for discontinuous address read access.
64K/32K/123K bytes application program memory (APROM)
4 KB In System Programming (ISP) loader program memory (LDROM)
Programmable data flash start address and memory size with 512 bytes page
erase unit
In System Program (ISP)/In Application Program (IAP) to update on chip Flash
EPROM
SRAM Memory
16K/8K bytes embedded SRAM
Supports DMA mode
DMA : Supports 8 channels: one VDMA channel,6 PDMA channels, and one CRC
channel
Jun 17, 2013
®
VDMA
Memory-to-memory transfer
Supports block transfer with stride
Supports word/half-word/byte boundary address
Supports address direction: increment and decrement
PDMA
Peripheral-to-memory, memory-to-peripheral, and memory-to-memory
transfer
Supports word boundary address
Supports word alignment transfer length in memory-to-memory mode
Supports word/half-word/byte alignment transfer length in peripheral-tomemory and memory-to-peripheral mode
Supports word/half-word/byte transfer data width from/to peripheral
Supports address direction: increment, fixed, and wrap around
CRC
Page 16 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
5
CRC-8: X + X + X + 1
CRC-16: X
CRC-32: X + X
4
2
X +X +X+1
8
+X
+X +1
2
16
32
+X
15
+X +1
2
26
+X
23
+X
22
+X
16
+X
12
+X
11
+X
10
8
7
5
+X +X +X +
Flexible selection for different applications
Built-in 12 MHz OSC, can be trimmed to 0.25% deviation within all temperature
range when turning on auto-trim function (system must have external 32.768
kHz crystal input) otherwise 12 MHz OSC has 2 % deviation within all
temperarure range.
Low power 10 kHz OSC for watchdog and low power system operation
Supports one PLL, up to 120 MHz, for high performance system operation and
USB application (48 MHz).
External 4~24 MHz crystal input for precise timing operation
External 32.768 kHz crystal input for RTC function and low power system
operation
GPIO
Three I/O modes:
Push-Pull output
Open-Drain output
Input only with high impendence
All inputs with Schmitt trigger
I/O pin configured as interrupt source with edge/level setting
Supports High Driver and High Sink I/O mode
Supports input 5V tolerance, except PA.0 ~ PA.7, PD.0 ~ PD.1 and PC.6 ~
PC.7)
Timer
Supports 4 sets of 32-bit timers, each with 24-bit up-timer and one 8-bit prescale counter
Independent Clock Source for each timer
Provides one-shot,periodic, output toggle and continuous operation modes
Internal trigger event to ADC, DAC and PDMA module
Supports PDMA mode
Wake system up from Power-down mode
Watchdog Timer
Jun 17, 2013
12
CRC-CCITT: X
Clock Source from LIRC (Internal 10 kHz Low Speed Oscillator Clock)
Page 17 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
16
Clock Control
Supports four common polynomials CRC-CCITT, CRC-8, CRC-16, and
CRC-32
NUMICRO™ NANO100 SERIES DATASHEET
NuMicro Nano100 (B) Datasheet
Selectable time-out period from 1.6 ms ~ 26 sec (depending on clock source)
Interrupt or reset selectable when watchdog time-out
Wake system up from Power-down mode
Window Watchdog Timer(WWDT)
6-bit down counter and 6-bit compare value to make the window period flexible
Selectable WWDT clock pre-scale counter to make WWDT time-out interval
variable.
RTC
Supports software compensation by setting frequency compensate register
(FCR)
Supports RTC counter (second, minute, hour) and calendar counter (day,
month, year)
Supports Alarm registers (second, minute, hour, day, month, year)
Selectable 12-hour or 24-hour mode
Automatic leap year recognition
Supports periodic time tick interrupt with 8 periodic options 1/128, 1/64, 1/32,
1/16, 1/8, 1/4, 1/2 and 1 second
Wake system up from Power-down mode
Supports 80 bytes spare registers and a snoop pin to clear the content of these
spare registers
PWM/Capture
Supports 2 PWM modules, each has two 16-bit PWM generators
Provides eight PWM outputs or four complementary paired PWM outputs
Each PWM generator equipped with one clock divider, one 8-bit prescaler, two
clock selectors, and one Dead-zone generator for complementary paired PWM
(Shared with PWM timers) with eight 16-bit digital capture timers provides eight
rising/ falling/both capture inputs.
Supports Capture interrupt
UART
Up to two 16-byte FIFO UART controllers
UART ports with flow control (TX, RX, CTSn and RTSn)
Supports IrDA (SIR) function
Supports LIN function
Supports RS-485 9 bit mode and direction control (Low Density Only)
Programmable baud rate generator
Supports PDMA mode
Wake system up from Power-down mode
SPI
Jun 17, 2013
Up to three sets of SPI controller
Page 18 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Jun 17, 2013
Master up to 32 MHz, and Slave up to 16 MHz
Supports SPI/MICROWIRE Master/Slave mode
Full duplex synchronous serial data transfer
Variable length of transfer data from 4 to 32 bits
MSB or LSB first data transfer
RX and TX on both rising or falling edge of serial clock independently
Two slave/device select lines when SPI controller is as the master, and 1
slave/device select line when SPI controller is as the slave
Supports byte suspend mode in 32-bit transmission
Supports two channel PDMA requests, one for transmit and another for receive
Supports three wire mode, no slave select signal, bi-direction interface
Wake system up from Power-down mode
2
IC
2
Up to two sets of I C device
Master/Slave up to 1Mbit/s
Bidirectional data transfer between masters and slaves
Multi-master bus (no central master)
Arbitration between simultaneously transmitting masters without corruption of
serial data on the bus
Serial clock synchronization allowing devices with different bit rates to
communicate via one serial bus
Serial clock synchronization used as a handshake mechanism to suspend and
resume serial transfer
Built-in 14-bit time-out counter requestING the I C interrupt if the I C bus hangs
up and timer-out counter overflows
Programmable clocks allow versatile rate control
Supports 7-bit addressing mode
Supports multiple address recognition (four slave address with mask option)
2
2
2
IS
Interface with external audio CODEC
Operated as either Master or Slave mode
Capable of handling 8, 16, 24 and 32 bit word sizes
Supports Mono and stereo audio data
Supports I S and MSB justified data format
Provides two 8 word FIFO data buffers: one for transmitting and the other for
receiving
Generates interrupt requests when buffer levels cross a programmable
boundary
Supports two PDMA requests: one for transmitting and the other for receiving
2
Page 19 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
NuMicro Nano100 (B) Datasheet
NUMICRO™ NANO100 SERIES DATASHEET
Jun 17, 2013
ADC
12-bit SAR ADC up to 2Msps conversion rate
Up to 12-ch single-ended input from external pin (PA.0 ~ PA.7 and PD.0 ~ PD.3)
Six internal channels from DAC0, DAC1, internal reference voltage (Int_VREF),
Temperature sensor, AVDD, and AVSS
Supports three reference voltage sources from VREF pin, internal reference
voltage (Int_VREF), and AVDD.
Single scan/single cycle scan/continuous scan
Each channel with individual result register
Only scan on enabled channels
Threshold voltage detection (comparator function)
Conversion start by software programming or external input
Supports PDMA mode
Supports up to four timer time-out events (TMR0, TMR1, TMR2, and TMR3) to
enable ADC
DAC
12-bit monotonic output with 400K conversion rate
Supports three reference voltage sources from VREF pin, internal reference
voltage (Int_VREF), and AVDD.
Synchronized update capability for two DACs (group function)
Supports up to four timer time-out events (TMR0, TMR1, TMR2 and TMR3),
software or PDMA to trigger DAC to conversion
SmartCard (SC)
Compliant to ISO-7816-3 T=0, T=1
Supports up to three ISO-7816-3 ports
Separates receive / transmit 4 bytes entry FIFO for data payloads
Programmable transmission clock frequency
Programmable receiver buffer trigger level
Programmable guard time selection (11 ETU ~ 266 ETU)
A 24-bit and two 8-bit time-out counter for Answer to Reset (ATR) and waiting
times processing
Supports auto inverse convention function
Supports stop clock level and clock stop (clock keep) function
Supports transmitter and receiver error retry and error limit function
Supports hardware activation sequence process
Supports hardware warm reset sequence process
Supports hardware deactivation sequence process
Supports hardware auto deactivation sequence when detect the card is removal
Page 20 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Supports UART mode (Half Duplex)
LCD
LCD driver for up to 4 COM x 40 SEG or 6 COM x 38 SEG
Supports Static,1/2 bias and 1/3 bias voltage
Four display modes; Static, 1/2 duty, 1/3 duty,1/4 duty, 1/5 duty and 1/6 duty.
Selectable LCD frequency by frequency divider
Configurable frame frequency
Internal Charge pump, adjustable contrast adjustment
Configurable Charge pump frequency
Blinking capability
Supports R-type/C-type method
LCD frame interrupt
One built-in temperature sensor with 1℃ resolution
96-bit unique ID
128-bit unique customer ID
Operating Temperature: -40℃~85℃
Packages:
All Green package (RoHS)
LQFP 128-pin(14x14) / 64-pin(10x10) / 64-pin(7x7)
NUMICRO™ NANO100 SERIES DATASHEET
Jun 17, 2013
Page 21 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
2.3
Nano120 Features – USB Connectivity Line
NUMICRO™ NANO100 SERIES DATASHEET
Core
ARM Cortex™-M0 core running up to 42 MHz
One 24-bit system timer
Supports Low Power Sleep mode
Single-cycle 32-bit hardware multiplier
NVIC for the 32 interrupt inputs, each with 4-levels of priority
Serial Wire Debug supports with 2 watchpoints/4 breakpoints
Brown-out
Built-in 2.5V/2.0V/1.7V BOD for wide operating voltage range operation
Flash EPROM Memory
Runs up to 42 MHz with zero wait state for discontinuous address read access.
64K/32K/123K bytes application program memory (APROM)
4KB in system programming (ISP) loader program memory (LDROM)
Programmable data flash start address and memory size with 512 bytes page
erase unit
In System Program (ISP)/In Application Program (IAP) to update on chip Flash
EPROM
SRAM Memory
16K/8K bytes embedded SRAM
Supports PDMA mode
DMA: Support 8 channels: one VDMA channel, 6 PDMA channels, and one CRC
channel
Jun 17, 2013
®
VDMA
Memory-to-memory transfer
Supports block transfer with stride
Supports word/half-word/byte boundary address
Supports address direction: increment and decrement
PDMA
Peripheral-to-memory,
transfer
Supports word boundary address
Supports word alignment transfer length in memory-to-memory mode
Supports word/half-word/byte alignment transfer length in peripheral-tomemory and memory-to-peripheral mode
Supports word/half-word/byte transfer data width from/to peripheral
Supports address: increment, fixed, and wrap around
memory-to-peripheral,
and
memory-to-memory
CRC
Page 22 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Jun 17, 2013
12
5
CRC-CCITT: X
CRC-8: X + X + X + 1
CRC-16: X
CRC-32: X + X
4
2
X +X +X+1
8
+X
+X +1
2
16
32
+X
15
+X +1
2
26
+X
23
+X
22
+X
16
+X
12
+X
11
+X
10
8
7
5
+X +X +X +
Flexible selection for different applications
Built-in 12MHz OSC, can be trimmed to 0.25% deviation within all temperature
range when turning on auto-trim function (system must have external 32.768
kHz crystal input) otherwise 12 MHz OSC has 2 % deviation within all
temperarure range
Low power 10 kHz OSC for watchdog and low power system operatin
Supports one PLL, up to 120 MHz, for high performance system operation and
USB application (48 MHz).
External 4~24 MHz crystal input for precise timing operation
External 32.768 kHz crystal input for RTC function and low power system
operation
GPIO
Three I/O modes:
Push-Pull output
Open-Drain output
Input only with high impendence
All inputs with Schmitt trigger
I/O pin can be configured as interrupt source with edge/level setting
High driver and high sink IO mode support
Supports input 5V tolerance (except ADC and DAC shared pins)
Timer
Supports 4 sets of 32-bit timers, each with 24-bit up-timer and one 8-bit prescale counter
Independent Clock Source for each timer
Provides one-shot,periodic, output toggle and continuous operation modes
Internal trigger event to ADC, DAC and PDMA module
Supports PDMA mode
Wake system up from Power-down mode
Watchdog Timer
Clock Source from LIRC. (Internal 10 kHz Low Speed Oscillator Clock)
Selectable time-out period from 1.6 ms ~ 26 sec (depending on clock source)
Page 23 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
16
Clock Control
Supports four common polynomials CRC-CCITT, CRC-8, CRC-16, and
CRC-32
NuMicro Nano100 (B) Datasheet
NUMICRO™ NANO100 SERIES DATASHEET
Interrupt or reset selectable on watchdog time-out
Wake system up from Power-down mode
Window Watchdog Timer(WWDT)
6-bit down counter and 6-bit compare value to make the window period flexible
Selectable WWDT clock pre-scale counter to make WWDT time-out interval
variable.
RTC
Supports software compensation by setting frequency compensate register
(FCR)
Supports RTC counter (second, minute, hour) and calendar counter (day,
month, year)
Supports Alarm registers (second, minute, hour, day, month, year)
Selectable 12-hour or 24-hour mode
Automatic leap year recognition
Supports periodic time tick interrupt with 8 periodic options 1/128, 1/64, 1/32,
1/16, 1/8, 1/4, 1/2 and 1 second
Wake system up from Power-down or Idle mode
Support 80 bytes spare registers and a snoop pin to clear the content of these
spare registers
PWM/Capture
Supports 2 PWM module, each has two 16-bit PWM generators
Provide eight PWM outputs or four complementary paired PWM outputs
Each PWM generator equipped with one clock divider, one 8-bit prescaler, two
clock selectors, and one Dead-Zone generator for complementary paired PWM
(Shared with PWM timers) with eight 16-bit digital capture timers provides eight
rising/ falling/both capture inputs.
Supports one shot and continuous mode
Supports Capture interrupt
UART
Up to two 16-byte FIFO UART controllers
UART ports with flow control (TX, RX, CTSn and RTSn)
Supports IrDA (SIR) function
Supports LIN function
Supports RS-485 9 bit mode and direction control. (Low Density Only)
Programmable baud rate generator
Supports PDMA mode
Wake system up from Power-down mode
SPI
Jun 17, 2013
Up to three sets of SPI controller
Page 24 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Jun 17, 2013
Master up to 32 MHz, and Slave up to 16 MHz
Supports SPI/MICROWIRE Master/Slave mode
Full duplex synchronous serial data transfer
Variable length of transfer data from 4 to 32 bits
MSB or LSB first data transfer
RX and TX on both rising or falling edge of serial clock independently
Two slave/device select lines when SPI controller is as the master, and 1
slave/device select line when SPI controller is as the slave
Supports byte suspend mode in 32-bit transmission
Supports two channel PDMA requests, one for transmit and another for receive
Supports three wire, no slave select signal, bi-direction interface
Wake system up from Power-down mode
2
IC
2
Up to two sets of I C device
Master/Slave up to 1Mbit/s
Bi-directional data transfer between masters and slaves
Multi-master bus (no central master)
Arbitration between simultaneously transmitting masters without corruption of
serial data on the bus
Serial clock synchronization allowing devices with different bit rates to
communicate via one serial bus
Serial clock synchronization used as a handshake mechanism to suspend and
resume serial transfer
Built-in 14-bit time-out counter requesting the I C interrupt if the I C bus hangs
up and timer-out counter overflows
Programmable clocks allow versatile rate control
Supports 7-bit addressing mode
Supports multiple address recognition (four slave addresses with mask option)
2
2
2
IS
Interface with external audio CODEC
Operated as either Master or Slave mode
Capable of handling 8, 16, 24 and 32 bit word sizes
Supports Mono and stereo audio data
Supports I S and MSB justified data format
Provides two 8 word FIFO data buffers: one for transmitting and the other for
receiving
Generates interrupt requests when buffer levels cross a programmable
boundary
Supports two PDMA requests: one for transmitting and the other for receiving
2
Page 25 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
NuMicro Nano100 (B) Datasheet
NUMICRO™ NANO100 SERIES DATASHEET
Jun 17, 2013
ADC
12-bit SAR ADC up to 2Msps conversion rate
Up to 12-ch single-ended input from external pin (PA.0 ~ PA.7 and PD.0 ~
PD.3).
Six internal channels from DAC0, DAC1, internal reference voltage (Int_VREF),
Temperature sensor, AVDD, and AVSS.
Supports three reference voltage sources from VREF pin, internal reference
voltage (Int_VREF), and AVDD
Supports single scan, single cycle scan, and continuous scan modes
Each channel with individual result register
Only scan on enabled channels
Threshold voltage detection (comparator function)
Conversion start by software programming or external input
Supports PDMA mode
Supports up to four timer time-out events (TMR0, TMR1, TMR2 and TMR3) to
enable ADC
DAC
12-bit monotonic output with 400K conversion rate
Supports three reference voltage sources from VREF pin, internal reference
voltage (Int_VREF), and AVDD.
Synchronized update capability for two DACs (group function)
Supports up to four timer time-out event (TMR0, TMR1, TMR2 and TMR3),
software or PDMA to trigger DAC to conversion
SmartCard (SC)
Compliant to ISO-7816-3 T=0, T=1
Supports up to three ISO-7816-3 ports
Separates receive / transmit 4 bytes entry FIFO for data payloads
Programmable transmission clock frequency
Programmable receiver buffer trigger level
Programmable guard time selection (11 ETU ~ 266 ETU)
A 24-bit and two 8-bit time-out counter for Answer to Reset (ATR) and waiting
times processing
Supports auto inverse convention function
Supports stop clock level and clock stop (clock keep) function
Supports transmitter and receiver error retry and error limit function
Supports hardware activation sequence process
Supports hardware warm reset sequence process
Supports hardware deactivation sequence process
Supports hardware auto deactivation sequence when detect the card is removal
Page 26 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Supports UART mode (Half Duplex)
USB 2.0 Full-Speed Device
One set of USB 2.0 FS Device 12 Mbps
On-chip USB Transceiver
Provides 1 interrupt source with 4 interrupt events
Supports Control, Bulk In/Out, Interrupt and Isochronous transfers
Auto suspend function when no bus signaling for 3 ms
Provides 8 programmable endpoints
Includes 512 Bytes internal SRAM as USB buffer
Provides remote wake-up capability
EBI (External bus interface) support
Accessible space: 64 KB in 8-bit mode or 128 KB in 16-bit mode
Supports 8bit/16bit data width
Supports byte write in 16-bit Data Width mode
One built-in temperature sensor with 1℃ resolution
96-bit unique ID
128-bit unique customer ID
Operating Temperature: -40℃~85℃
Packages:
All Green package (RoHS)
LQFP 128-pin(14x14) / 64-pin(7x7) / 48-pin(7x7)
Page 27 of 160
NUMICRO™ NANO100 SERIES DATASHEET
Jun 17, 2013
Revision 1.07
NuMicro Nano100 (B) Datasheet
2.4
Nano130 Features – Advanced Line
NUMICRO™ NANO100 SERIES DATASHEET
Core
ARM Cortex™-M0 core running up to 42 MHz
One 24-bit system timer
Supports Low Power Sleep mode
Single-cycle 32-bit hardware multiplier
NVIC for the 32 interrupt inputs, each with 4-levels of priority
Serial Wire Debug supports with 2 watchpoints/4 breakpoints
Brown-out
Built-in 2.5V/2.0V/1.7V BOD for wide operating voltage range operation
Flash EPROM Memory
Runs up to 42 MHz with zero wait state for discontinuous address read access.
64K/32K/123K bytes application program memory (APROM)
4KB in system programming (ISP) loader program memory (LDROM)
Programmable data flash start address and memory size with 512 bytes page
erase unit
In System Program (ISP)/In Application Program (IAP) to update on chip Flash
EPROM
SRAM Memory
16K/8K bytes embedded SRAM
Supports DMA mode
DMA : Supports 8 channels: one VDMA channel,6 PDMA channels, and one CRC
28egiste
Jun 17, 2013
®
VDMA
Memory-to-memory transfer
Supports block transfer with stride
Supports word/half-word/byte boundary address
Supports address direction: increment and decrement
PDMA
Peripheral-to-memory,
transfer
Supports word boundary address
Supports word alignment transfer length in memory-to-memory mode
Supports word/half-word/byte alignment transfer length in peripheral-tomemory and memory-to-peripheral mode
Supports word/half-word/byte transfer data width from/to peripheral
Supports address direction: increment, fixed, and wrap around
memory-to-peripheral,
and
memory-to-memory
CRC
Page 28 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Jun 17, 2013
12
5
CRC-CCITT: X
CRC-8: X + X + X + 1
CRC-16: X
CRC-32: X + X
4
2
X +X +X+1
8
+X
+X +1
2
16
32
+X
15
+X +1
2
26
+X
23
+X
22
+X
16
+X
12
+X
11
+X
10
8
7
5
+X +X +X +
Flexible selection for different applications
Built-in 12MHz OSC, can be trimmed to 0.25% deviation within all temperature
range when turning on auto-trim function (system must have external 32.768
kHz crystal input) otherwise 12 MHz OSC has 2 % deviation within all
temperarure range.
Low power 10 kHz OSC for watchdog and low power system operation
Supports one PLL, up to 120 MHz, for high performance system operation and
USB application (48 MHz).
External 4~24 MHz crystal input for precise timing operation
External 32.768 kHz crystal input for RTC function and low power system
operation
GPIO
Three I/O modes:
Push-Pull output
Open-Drain output
Input only with high impendence
All inputs with Schmitt trigger
I/O pin configured as interrupt source with edge/level setting
Supports High Driver and High Sink I/O mode
Supports input 5V tolerance (except ADC and DAC shared pins)
Timer
Supports 4 sets of 32-bit timers with 24-bit up-timer and one 8-bit pre-scale
counter
Independent Clock Source for each timer
Provides one-shot,periodic, output toggle and continuous operation modes
Supports internal trigger event to ADC, DAC and PDMA module
Wake system up from Power-down mode
Watchdog Timer
Clock Source is from LIRC. (Internal 10 kHz Low Speed Oscillator Clock)
Selectable time-out period from 1.6ms ~ 26sec (depends on clock source)
Interrupt or reset selectable on watchdog time-out
Page 29 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
16
Clock Control
Supports four common polynomials CRC-CCITT, CRC-8, CRC-16, and
CRC-32
NuMicro Nano100 (B) Datasheet
NUMICRO™ NANO100 SERIES DATASHEET
Jun 17, 2013
WDT can wake system up from Power-down mode
Window Watchdog Timer(WWDT)
6-bit down counter and 6-bit compare value to make the window period flexible
Selectable WWDT clock pre-scale counter to make WWDT time-out interval
variable.
RTC
Supports software compensation by setting frequency compensate register
(FCR)
Supports RTC counter (second, minute, hour) and calendar counter (day,
month, year)
Supports Alarm registers (second, minute, hour, day, month, year)
Selectable 12-hour or 24-hour mode
Automatic leap year recognition
Supports periodic time tick interrupt with 8 periodic options 1/128, 1/64, 1/32,
1/16, 1/8, 1/4, 1/2 and 1 second
Wake system up from Power-down or Idle mode
Supports 80 bytes spare registers and a snoop pin to clear the content of these
spare registers
PWM/Capture
Supports 2 PWM module, each with two 16-bit PWM generators
Provides eight PWM outputs or four complementary paired PWM outputs
Each PWM generator equipped with one clock divider, one 8-bit prescaler, two
clock selectors, and one Dead-Zone generator for complementary paired PWM
(Shared with PWM timers) with eight 16-bit digital capture timers provides eight
rising/ falling/both capture inputs.
Supports Capture interrupt
UART
Up to two 16-byte FIFO UART controllers
UART ports with flow control (TX, RX, CTSn and RTSn)
Supports IrDA (SIR) function
Supports LIN function
Supports RS-485 9 bit mode and direction control (Low Density Only)
Programmable baud rate generator
Supports PDMA mode
Wake system up from Power-down or Idle mode
SPI
Up to 3 sets of SPI controller
Master up to 32 MHz, and Slave up to 16 MHz
Supports SPI/MICROWIRE Master/Slave mode
Page 30 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Full duplex synchronous serial data transfer
Variable length of transfer data from 4 to 32 bits
MSB or LSB first data transfer
RX and TX on both rising or falling edge of serial clock independently
Two slave/device select lines when used as the master, and 1 slave/device
select line when used as the slave
Supports byte suspend mode in 32-bit transmission
Supports two channel PDMA request, one for transmit and another for receive
Supports three wire, no slave select signal, bi-direction interface
Wake system up from Power-down or Idle mode
2
IC
Up to two sets of I C device
Master/Slave up to 1Mbit/s
Bi-directional data transfer between masters and slaves
Multi-master bus (no central master)
Arbitration between simultaneously transmitting masters without corruption of
serial data on the bus
Serial clock synchronization allowing devices with different bit rates to
communicate via one serial bus
Serial clock synchronization can be used as a handshake mechanism to
suspend and resume serial transfer
Built-in 14-bit time-out counter will request the I C interrupt if the I C bus hangs
up and timer-out counter overflows
Programmable clocks allowing for versatile rate control
Supports 7-bit addressing mode
Supports multiple address recognition (four slave addresses with mask option)
2
2
2
IS
Interface with external audio CODEC
Operate as either Master or Slave mode
Capable of handling 8, 16, 24 and 32 bit word sizes
Supports Mono and stereo audio data
Supports I S and MSB justified data format
Provides two 8 word FIFO data buffers: one for transmitting and the other for
receiving
Generates interrupt requests when buffer levels cross a programmable
boundary
Supports two PDMA requests: one for transmitting and the other for receiving
2
ADC
Jun 17, 2013
2
12-bit SAR ADC up to 2Msps conversion rate
Page 31 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
NUMICRO™ NANO100 SERIES DATASHEET
NuMicro Nano100 (B) Datasheet
Jun 17, 2013
Up to 12-ch single-ended input from external pin (PA.0 ~ PA.7 and PD.0 ~ PD.3)
Six internal channels from DAC0, DAC1, internal reference voltage (Int_VREF),
Temperature sensor, AVDD, and AVSS.
Supports three reference voltage sources from VREF pin, internal reference
voltage (Int_VREF), and AVDD
Single scan/single cycle scan/continuous scan
Each channel with individual result register
Scan on enabled channels
Threshold voltage detection (comparator function)
Conversion start by software programming or external input
Supports PDMA mode
Supports up to four timer time-out events (TMR0, TMR1, TMR2 and TMR3) to
enable ADC
DAC
12-bit monotonic output with 400K conversion rate
Supports three reference voltage sources from VREF pin, internal reference
voltage (Int_VREF), and AVDD.
Synchronized update capability for two DACs (group function)
Supports up to four timer time-out events (TMR0, TMR1, TMR2 and TMR3),
software or PDMA to trigger DAC to conversion
SmartCard (SC)
Compliant to ISO-7816-3 T=0, T=1
Supports up to three ISO-7816-3 ports
Separates receive/transmit 4 bytes entry FIFO for data payloads
Programmable transmission clock frequency
Programmable receiver buffer trigger level
Programmable guard time selection (11 ETU ~ 266 ETU)
A 24-bit and two 8-bit time-out counter for Answer to Reset (ATR) and waiting
times processing
Supports auto inverse convention function
Supports stop clock level and clock stop (clock keep) function
Supports transmitter and receiver error retry and error limit function
Supports hardware activation sequence process
Supports hardware warm reset sequence process
Supports hardware deactivation sequence process
Supports hardware auto deactivation sequence when detecting the card is
removed
Support UART mode (Half Duplex)
LCD
Page 32 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
LCD driver for up to 4 COM x 40 SEG or 6 COM x 38 SEG
Supports Static,1/2 bias and 1/3 bias voltage
Four display modes: Static, 1/2 duty, 1/3 duty, 1/4 duty, 1/5 duty and 1/6 duty.
Selectable LCD frequency by frequency divider
Configurable frame frequency
Internal Charge pump, adjustable contrast adjustment
Configurable Charge pump frequency
Blinking capability
Supports R-type/C-type method
LCD frame interrupt
USB 2.0 Full-speed Device
One set of USB 2.0 FS Device 12 Mbps
On-chip USB Transceiver
Provides 1 interrupt source with 4 interrupt events
Supports Control, Bulk In/Out, Interrupt and Isochronous transfers
Auto suspend function when no bus signaling for 3 ms
Provides 8 programmable endpoints
Includes 512 Bytes internal SRAM as USB buffer
Provides remote wake-up capability
EBI (External bus interface)
Accessible space: 64 KB in 8-bit mode or 128 KB in 16-bit mode
Supports 8bit/16bit data width
Supports byte write in 16-bit data width mode
One built-in temperature sensor with 1℃ resolution
96-bit unique ID
128-bit unique customer ID
Operating Temperature: -40℃~85℃
Packages:
Jun 17, 2013
All Green package (RoHS)
LQFP 128-pin(14x14) / 64-pin (7x7)
Page 33 of 160
NUMICRO™ NANO100 SERIES DATASHEET
Revision 1.07
NuMicro Nano100 (B) Datasheet
3
NUMICRO™ NANO100 SERIES DATASHEET
3.1
PARTS INFORMATION LIST AND PIN CONFIGURATION
NuMicro Nano100 Series Selection Code
NANO 1 X X - X X X B N
Ultra-Low Power MCU
Temperature
CPU core
N: -40℃ ~ +85℃
E: -40℃ ~ +105℃
C: -40℃ ~ +125℃
1: Cortex-M0
5/7: ARM7
9: ARM9
Version
A : Version
B : Version
Product Line Function
0:
1:
2:
3:
SRAM Size
Base Line
LCD Line
USB Connectivity Line
LCD + USB Connectivity Line
0
1
2
3
Flash ROM
Reserved
A: 8KB
B: 16KB
C: 32KB
D: 64KB
E: 128KB
0 ~ 9 Sub Product Line
Package Type
N : QFN48 (7x7 mm)
L : LQFP 48 (7x7 mm)
R : LQFP 64 (10x10 mm)
S : LQFP 64 (7x7 mm)
K : LQFP 128 (14x14 mm)
TM
Figure 3‑1 NuMicro
Jun 17, 2013
: 2KB
: 4KB
: 8KB
: 16KB
Nano100 Series Selection Code
Page 34 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
3.2
NuMicro Nano100 Products Selection Guide
3.2.1
NuMicro Nano100 Base Line Selection Guide
Part No.
NANO100NC2BN
NANO100ND2BN
I/O
Timer
(32-bit)
UART
SPI
I2C
USB
Configurable
ISP
ROM
(Kbytes)
4K
up to 38
4x32-bit
4
3
2
Flash
(Kbytes)
SRAM
(Kbytes)
Data Flash
32K
8K
I2S
PWM
(16-bit
ADC
(12-bit)
RTC
EBI
-
1
0
7
V
-
IRC
10KHz
12MHz
V
Connectivity
PDMA
LCD
DAC
(12-bit)
ISO7816-3
ISP
ICP
Package
8
-
2
2
V
QFN48*
64K
8K
Configurable
4K
up to 38
4x32-bit
4
3
2
-
1
6
7
V
-
V
8
-
2
2
V
QFN48*
NANO100ND3BN
64K
16K
Configurable
4K
up to 38
4x32-bit
4
3
2
-
1
6
7
V
-
V
8
-
2
2
V
QFN48*
NANO100NE3BN
128K
16K
Configurable
4K
up to 38
4x32-bit
4
3
2
-
1
6
7
V
-
V
8
-
2
2
V
QFN48*
NANO100LC2BN
32K
8K
Configurable
4K
up to 38
4x32-bit
4
3
2
-
1
6
7
V
-
V
8
-
2
2
V
LQFP48
NANO100LD2BN
64K
8K
Configurable
4K
up to 38
4x32-bit
4
3
2
-
1
6
7
V
-
V
8
-
2
2
V
LQFP48
NANO100LD3BN
64K
16K
Configurable
4K
up to 38
4x32-bit
4
3
2
-
1
6
7
V
-
V
8
-
2
2
V
LQFP48
NANO100LE3BN
128K
16K
Configurable
4K
up to 38
4x32-bit
4
3
2
-
1
6
7
V
-
V
8
-
2
2
V
LQFP48
NANO100SC2BN
32K
8K
Configurable
4K
up to 52
4x32-bit
5
3
2
-
1
8
7
V
-
V
8
-
2
3
V
LQFP64
LQFP64
NANO100SD2BN
64K
8K
Configurable
4K
up to 52
4x32-bit
5
3
2
-
1
8
7
V
-
V
8
-
2
3
V
NANO100SD3BN
64K
16K
Configurable
4K
up to 52
4x32-bit
5
3
2
-
1
8
7
V
-
V
8
-
2
3
V
NANO100SE3BN
128K
16K
Configurable
4K
up to 52
4x32-bit
5
3
2
-
1
8
7
V
-
V
8
-
2
3
V
LQFP64
NANO100KD3BN
64K
16K
Configurable
4K
up to 86
4x32-bit
5
3
2
-
1
8
12
V
V
V
8
-
2
3
V
LQFP128
NANO100KE3BN
128K
16K
Configurable
4K
up to 86
4x32-bit
5
3
2
-
1
8
12
V
V
V
8
-
2
3
V
LQFP128
PDMA
LCD
DAC
(12-bit)
ISO7816-3
ISP
ICP
Package
8
4x31, 6x29
2
3
V
LQFP64
LQFP64
LQFP64
QFN*48* : 7x7, pitch 0.5 mm ; LQFP48 : 7x7, pitch 0.5 mm ; LQFP64 : 7x7, pitch 0.4 mm ; LQFP128 : 14x14, pitch 0.4 mm
Table 3‑1 Nano100 Base Line Selection Table
3.2.2
NuMicro Nano110 LCD Line Selection Guide
I/O
Timer
(32-bit)
UART
SPI
I2C
USB
Configurable
ISP
ROM
(Kbytes)
4K
up to 51
4x32-bit
5
3
2
8K
Configurable
4K
up to 51
4x32-bit
5
3
64K
16K
Configurable
4K
up to 51
4x32-bit
5
128K
16K
Configurable
4K
up to 51
4x32-bit
5
8K
Configurable
4K
up to 51
4x32-bit
Flash
(Kbytes)
SRAM
(Kbytes)
Data Flash
NANO110SC2BN
32K
8K
NANO110SD2BN
64K
NANO110SD3BN
NANO110SE3BN
NANO110RC2BN
32K
Part No.
NANO110RD2BN
I2S
PWM
(16-bit
ADC
(12-bit)
RTC
EBI
-
1
7
7
V
-
IRC
10KHz
12MHz
V
2
-
1
7
7
V
-
V
8
4x31, 6x29
2
3
V
3
2
-
1
7
7
V
-
V
8
4x31, 6x29
2
3
V
3
2
-
1
7
7
V
-
V
8
4x31, 6x29
2
3
V
LQFP64
5
3
2
-
1
7
7
V
-
V
8
4x31, 6x29
2
3
V
LQFP64*
Connectivity
LQFP64
8K
Configurable
4K
up to 51
4x32-bit
5
3
2
-
1
7
7
V
-
V
8
4x31, 6x29
2
3
V
LQFP64*
64K
16K
Configurable
4K
up to 51
4x32-bit
5
3
2
-
1
7
7
V
-
V
8
4x31, 6x29
2
3
V
LQFP64*
NANO110RE3BN
128K
16K
Configurable
4K
up to 51
4x32-bit
5
3
2
-
1
7
7
V
-
V
8
4x31, 6x29
2
3
V
LQFP64*
NANO110KC2BN
32K
8K
Configurable
4K
up to 86
4x32-bit
5
3
2
-
1
8
12
V
V
V
8
4x40, 6x38
2
3
V
LQFP128
NANO110KD2BN
64K
8K
Configurable
4K
up to 86
4x32-bit
5
3
2
-
1
8
12
V
V
V
8
4x40, 6x38
2
3
V
LQFP128
NANO110KD3BN
64K
16K
Configurable
4K
up to 86
4x32-bit
5
3
2
-
1
8
12
V
V
V
8
4x40, 6x38
2
3
V
LQFP128
NANO110KE3BN
128K
16K
Configurable
4K
up to 86
4x32-bit
5
3
2
-
1
8
12
V
V
V
8
4x40, 6x38
2
3
V
LQFP128
PDMA
LCD
DAC
(12-bit)
ISO7816-3
ISP
ICP
Package
8
-
2
2
V
LQFP48
LQFP64 : 7x7, pitch 0.4 mm ; LQFP64* : 10x10, pitch 0.5 mm ; LQFP128 : 14x14, pitch 0.4 mm
Table 3‑2 Nano110 LCD Line Selection Table
3.2.3
NuMicro Nano120 USB Connectivity Line Selection Guide
I2S
PWM
(16-bit
ADC
(12-bit)
RTC
EBI
1
1
4
7
V
-
IRC
10KHz
12MHz
V
2
1
1
4
7
V
-
V
8
-
2
2
V
LQFP48
2
1
1
4
7
V
-
V
8
-
2
2
V
LQFP48
3
2
1
1
4
7
V
-
V
8
-
2
2
V
LQFP48
5
3
2
1
1
8
7
V
-
V
8
-
2
3
V
LQFP64
4x32-bit
5
3
2
1
1
8
7
V
-
V
8
-
2
3
V
LQFP64
up to 48
4x32-bit
5
3
2
1
1
8
7
V
-
V
8
-
2
3
V
4K
up to 48
4x32-bit
5
3
2
1
1
8
7
V
-
V
8
-
2
3
V
LQFP64
Configurable
4K
up to 86
4x32-bit
5
3
2
1
1
8
8
V
V
V
8
-
2
3
V
LQFP128
Configurable
4K
up to 86
4x32-bit
5
3
2
1
1
8
8
V
V
V
8
-
2
3
V
LQFP128
Flash
(Kbytes)
SRAM
(Kbytes)
Data Flash
NANO120LC2BN
32K
8K
Configurable
NANO120LD2BN
64K
8K
Configurable
NANO120LD3BN
64K
16K
Configurable
NANO120LE3BN
128K
16K
Configurable
NANO120SC2BN
32K
8K
NANO120SD2BN
64K
NANO120SD3BN
ISP
ROM
(Kbytes)
4K
Connectivity
I/O
Timer
(32-bit)
UART
SPI
I2C
USB
up to 34
4x32-bit
4
3
2
4K
up to 34
4x32-bit
4
3
4K
up to 34
4x32-bit
4
3
4K
up to 34
4x32-bit
4
Configurable
4K
up to 48
4x32-bit
8K
Configurable
4K
up to 48
64K
16K
Configurable
4K
NANO120SE3BN
128K
16K
Configurable
NANO120KD3BN
64K
16K
NANO120KE3BN
128K
16K
Part No.
LQFP64
LQFP48 : 7x7, pitch 0.5 mm ; LQFP64 : 7x7, pitch 0.4 mm ; LQFP128 : 14x14, pitch 0.4 mm
Table 3‑3 Nano120 USB Connectivity Line Selection Table
Jun 17, 2013
Page 35 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
64K
NANO110RD3BN
NuMicro Nano100 (B) Datasheet
3.2.4
NuMicro Nano130 Advanced Line Selection Guide
NUMICRO™ NANO100 SERIES DATASHEET
ISP
ROM
(Kbytes)
4K
I2S
PWM
(16-bit
ADC
(12-bit)
RTC
EBI
1
1
7
7
V
-
IRC
10KHz
12MHz
V
2
1
1
7
7
V
-
2
1
1
7
7
V
-
3
2
1
1
7
7
V
3
2
1
1
8
8
V
5
3
2
1
1
8
8
V
4x32-bit
5
3
2
1
1
8
8
4x32-bit
5
3
2
1
1
8
8
Connectivity
I/O
Timer
(32-bit)
UART
SPI
I2C
USB
up to 47
4x32-bit
5
3
2
4K
up to 47
4x32-bit
5
3
4K
up to 47
4x32-bit
5
3
4K
up to 47
4x32-bit
5
4K
up to 86
4x32-bit
5
Configurable
4K
up to 86
4x32-bit
16K
Configurable
4K
up to 86
16K
Configurable
4K
up to 86
Flash
(Kbytes)
SRAM
(Kbytes)
Data Flash
NANO130SC2BN
32K
8K
Configurable
NANO130SD2BN
64K
8K
Configurable
NANO130SD3BN
64K
16K
Configurable
NANO130SE3BN
128K
16K
Configurable
NANO130KC2BN
32K
8K
Configurable
NANO130KD2BN
64K
8K
NANO130KD3BN
64K
NANO130KE3BN
128K
Part No.
PDMA
LCD
DAC
(12-bit)
ISO7816-3
ISP
ICP
Package
8
4x31, 6x29
2
3
V
LQFP64
V
8
4x31, 6x29
2
3
V
LQFP64
V
8
4x31, 6x29
2
3
V
-
V
8
4x31, 6x29
2
3
V
LQFP64
V
V
8
4x40, 6x38
2
3
V
LQFP128
V
V
8
4x40, 6x38
2
3
V
LQFP128
V
V
V
8
4x40, 6x38
2
3
V
LQFP128
V
V
V
8
4x40, 6x38
2
3
V
LQFP128
LQFP64
LQFP64 : 7x7, pitch 0.4 mm ; LQFP128 : 14x14, pitch 0.4 mm
Table 3‑4 Nano130 Advanced Line Selection Table
Jun 17, 2013
Page 36 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin Configuration
PE.3
PE.4
PC.10
65
PC.9
73
PE.2
PC.8
74
66
PA.15
75
PE.1
PA.14
76
67
PA.13
77
PE.0
PA.12
78
68
ICE_DAT/PF.0
79
PC.13
ICE_CLK/PF.1
80
69
NC
81
70
VDD
82
PC.11
NC
83
PC.12
VSS
84
71
VSS
85
72
AVSS
PA.1/AD1
90
86
PA.2/AD2
91
87
PA.3/AD3
92
PA.0/AD0
PA.4/AD4
93
AVSS
PA.5/AD5
94
88
PA.6/AD6
95
89
PA.7/AD7
96
NuMicro Nano100 LQFP 128-pin
97
64
PB.9
NC
98
63
PB.10
AVDD
99
62
PB.11
AD8/PD.0
100
61
PE.5
AD9/PD.1
101
60
NC
AD10/PD.2
102
59
NC
AD11/PD.3
103
58
PE.6
NC
104
57
PC.0
PD.4
105
56
PC.1
PD.5
106
55
PC.2
PC.7
107
54
PC.3
PC.6
108
53
PC.4
PC.15
109
52
PC.5
PC.14
110
51
PD.15
PB.15
111
50
PD.14
NC
112
49
PD.7
XT1_IN
113
48
PD.6
XT1_OUT
114
47
PB.3
NC
115
46
PB.2
nRESET
116
45
PB.1
VSS
117
44
PB.0
VSS
118
43
NC
NC
119
42
NC
VDD
120
41
NC
NC
121
40
NC
PF.4
122
39
NC
PF.5
123
38
PE.7
VSS
124
37
PE.8
PVSS
125
36
PE.9
PB.8
126
35
PE.10
PE.15
127
34
PE.11
PE.14
128
33
PE.12
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
PB.13
PB.12
NC
X32O
X32I
NC
PA.11
PA.10
PA.9
PA.8
PD.8
PD.9
PD.10
PD.11
PD.12
PD.13
PB.4
PB.5
PB.6
PB.7
NC
LDO_CAP
NC
NC
VDD
NC
VSS
VSS
VSS
VSS
NANO100
LQFP 128-pin
TM
Figure 3‑2 NuMicro
Jun 17, 2013
Nano100 LQFP 128-pin Diagram
Page 37 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
VREF
1
3.3.1.1
NuMicro Nano100 Pin Diagrams
PB.14
3.3.1
PE.13
3.3
NuMicro Nano100 (B) Datasheet
ICE_CLK/PF.1
ICE_DAT/PF.0
PA.12
PA.13
PA.14
PA.15
PC.8
42
41
40
39
38
37
36
PC.11
AVSS
43
33
PA.0/AD0
44
PC.9
PA.1/AD1
45
PC.10
PA.2/AD2
46
34
PA.3/AD3
47
35
PA.4/AD4
48
NuMicro Nano100 LQFP 64-pin
AD5/PA.5
49
32
PB.9
AD6/PA.6
50
31
PB.10
VREF
51
30
PB.11
AVDD
52
29
PE.5
PC.7
53
28
PC.0
PC.6
54
27
PC.1
PC.15
55
26
PC.2
PC.14
56
PB.15
57
NANO100
LQFP 64-pin
25
PC.3
24
PD.15
XT1_IN
58
23
PD.14
XT1_OUT
59
22
PD.7
nRESET
60
21
PD.6
7
8
9
10
11
12
13
14
15
16
PA.10
PA.9
PA.8
PB.4
PB.5
PB.6
PB.7
LDO_CAP
VDD
VSS
PB.0
6
17
5
64
X32I
PB.8
PA.11
PB.1
4
18
X32O
63
3
PB.2
PVSS
2
PB.3
19
PB.12
20
62
PB.13
61
1
VSS
VDD
PB.14
NUMICRO™ NANO100 SERIES DATASHEET
3.3.1.2
TM
Figure 3‑3 NuMicro
Jun 17, 2013
Nano100 LQFP 64-pin Diagram
Page 38 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
PA.4/AD4
PA.3/AD3
PA.2/AD2
PA.1/AD1
PA.0/AD0
AVSS
ICE_CLK/PF.1
ICE_DAT/PF.0
PA.12
PA.13
PA.14
PA.15
36
35
34
33
32
31
30
29
28
27
26
25
NuMicro Nano100 LQFP/QFN 48-pin
AD5/PA.5
37
24
PB.9
AD6/PA.6
38
23
PB.10
VREF
39
22
PB.11
AVDD
40
21
PE.5
PC.7
41
20
PC.0
PC.6
42
19
PC.1
PB.15
43
18
PC.2
XT1_IN
44
17
PC.3
XT1_OUT
45
16
PB.3
nRESET
46
15
PB.2
PVSS
47
14
PB.1
PB.8
48
13
PB.0
Jun 17, 2013
10
11
12
VDD
VSS
9
PB.5
8
PB.4
LDO_CAP
7
5
PA.10
PA.8
4
PA.11
6
3
X32I
PA.9
2
X32O
TM
Figure 3‑4 NuMicro
NUMICRO™ NANO100 SERIES DATASHEET
1
NANO100
LQFP/QFN 48-pin
PB.12
3.3.1.3
Nano100 LQFP 48-pin Diagram
Page 39 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
NuMicro Nano110 Pin Diagrams
PE.3
PE.4
PC.10
65
PC.9
73
PE.2
PC.8
74
66
PA.15
75
PE.1
PA.14
76
67
PA.13
77
PE.0
PA.12
78
68
ICE_DAT/PF.0
79
PC.13
ICE_CK/PF.1
80
69
NC
81
70
VDD
82
PC.11
NC
83
PC.12
VSS
84
71
VSS
85
72
AVSS
PA.1
86
PA.2
90
87
PA.3
91
PA.0
PA.4/AD4/LCD_SEG39
92
AVSS
PA.5/AD5/LCD_SEG38
93
88
PA.6/AD6/LCD_SEG37
94
89
PA.7/AD7/LCD_SEG36
95
NuMicro Nano110 LQFP 128-pin
VREF
97
64
PB.9/LCD_V3
NC
98
63
PB.10/LCD_V2
AVDD
99
62
PB.11/LCD_V1
AD8/PD.0
100
61
PE.5
AD9/PD.1
101
60
NC
AD10/PD.2
102
59
VLCD
AD11/PD.3
103
58
PE.6
NC
104
57
PC.0/LCD_DH1
LCD_SEG35/PD.4
105
56
PC.1/LCD_DH2
LCD_SEG34/PD.5
106
55
PC.2/LCD_COM0
PC.7
107
54
PC.3/LCD_COM1
PC.6
108
53
PC.4/LCD_COM2
LCD_SEG33/PC.15
109
52
PC.5/LCD_COM3
LCD_SEG32/PC.14
110
51
PD.15/LCD_SEG0(COM4)
LCD_SEG31/PB.15
111
50
PD.14/LCD_SEG1(COM5)
NC
112
49
PD.7/LCD_SEG2
XT1_IN
113
48
PD.6/LCD_SEG3
XT1_OUT
114
47
PB.3/LCD_SEG4
NC
115
46
PB.2/LCD_SEG5
nRESET
116
45
PB.1/LCD_SEG6
VSS
117
44
PB.0/LCD_SEG7
VSS
118
43
NC
NC
119
42
NC
VDD
120
41
NC
NC
121
40
NC
PF.4
122
39
NC
PF.5
123
38
PE.7/LCD_SEG8
VSS
124
37
PE.8/LCD_SEG9
PVSS
125
36
PE.9
LCD_SEG30/PB.8
126
35
PE.10
LCD_SEG29/PE.15
127
34
PE.11
LCD_SEG28/PE.14
128
33
PE.12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
LCD_SEG27/PE.13
LCD_SEG25/PB.13
LCD_SEG24/PB.12
NC
X32O
X32I
NC
LCD_SEG23/PA.11
LCD_SEG22/PA.10
LCD_SEG21/PA.9
LCD_SEG20/PA.8
LCD_SEG19/PD.8
LCD_SEG18/PD.9
LCD_SEG17/PD.10
LCD_SEG16/PD.11
LCD_SEG15/PD.12
LCD_SEG14/PD.13
LCD_SEG13/PB.4
LCD_SEG12/PB.5
LCD_SEG11/PB.6
LCD_SEG10/PB.7
NC
LDO_CAP
NC
NC
VDD
NC
VSS
VSS
VSS
VSS
NANO110
LQFP 128-pin
LCD_SEG26//PB.14
NUMICRO™ NANO100 SERIES DATASHEET
3.3.2.1
96
3.3.2
TM
Figure 3‑5 NuMicro
Jun 17, 2013
Nano110 LQFP 128-pin Diagram
Page 40 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
PA.4/AD4/LCD_SEG21
PA.3/AD3/LCD_SEG22
PA.2/AD2/LCD_SEG23
PA.1/AD1
PA.0/AD0
AVSS
ICE_CLK/PF.1
ICE_DAT/PF.0
PA.12/LCD_SEG24
PA.13/LCD_SEG25
PA.14/LCD_SEG26
PA.15/LCD_SEG27
PC.8/LCD_SEG28
PC.9/LCD_SEG29
PC.10/LCD_SEG30
PC.11/LCD_SEG31
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
NuMicro Nano110 LQFP 64-pin
48
3.3.2.2
LCD_SEG20/AD5/PA.5
49
32
PB.9/LCD_V3
LCD_SEG19/AD6/PA.6
50
31
PB.10/LCD_V2
VREF
51
30
PB.11/LCD_V1
AVDD
52
29
LCD_VLCD
LCD_SEG17/PC.7
53
28
PC.0/LCD_DH1
PC.6
54
27
PC.1/LCD_DH2
LCD_SEG16/PC.15
55
26
PC.2/LCD_COM0
LCD_SEG15/PC.14
56
25
PC.3/LCD_COM1
LCD_SEG14/PB.15
57
24
PD.15
XT1_IN
58
23
PD.14
XT1_OUT
59
22
PD.7
nRESET
60
21
PD.6
VSS
61
20
PB.3/LCD_COM2
VDD
62
19
PB.2/LCD_COM3
PVSS
63
18
PB.1/LCD_SEG0(COM4)
LCD_SEG13/PB.8
64
17
PB.0/LCD_SEG1(COM5)
Jun 17, 2013
7
8
9
10
11
12
13
14
15
16
LCD_SGE6/PA.8
LCD_SGE5/PB.4
LCD_SGE4/PB.5
LCD_SGE3/PB.6
LCD_SGE2/PB.7
LDO_CAP
VDD
VSS
5
X32I
LCD_SGE7/PA.9
4
X32O
LCD_SGE8/PA.10
3
LCD_SGE10/PB.12
6
2
LCD_SGE9/PA.11
1
LCD_SEG11/PB.13
TM
Figure 3‑6 NuMicro
NUMICRO™ NANO100 SERIES DATASHEET
LCD_SEG12/PB.14
Nano110
LQFP 64-pin
Nano110 LQFP 64-pin Diagram
Page 41 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
PC.13
PE.0
PE.1
PE.2
PE.3
PE.4
68
67
66
65
PC.10
69
PC.9
73
70
PC.8
74
PC.11
PA.15
75
PC.12
PA.14
76
71
PA.13
77
72
PA.12
78
NC
79
VDD
82
ICE_CLK/PF.1
NC
83
ICE_DAT/PF.0
VSS
84
80
VSS
85
81
AVSS
PA.1
90
86
PA.2
91
87
PA.3
92
PA.0
PA.4
93
AVSS
PA.5
94
88
PA.6
95
89
PA.7
96
NuMicro Nano120 LQFP 128-pin
VREF
97
64
PB.9
NC
98
63
PB.10
AVDD
99
62
PB.11
PD.0
100
61
PE.5
PD.1
101
60
NC
PD.2
102
59
NC
PD.3
103
58
PE.6
NC
104
57
PC.0
PD.4
105
56
PC.1
PD.5
106
55
PC.2
PC.7
107
54
PC.3
PC.6
108
53
PC.4
PC.15
109
52
PC.5
PC.14
110
51
PD.15
PB.15
111
50
PD.14
NC
112
49
PD.7
XT1_IN
113
48
PD.6
XT1_OUT
114
47
PB.3
NC
115
46
PB.2
nRESET
116
45
PB.1
VSS
117
44
PB.0
VSS
118
43
USB_D+
NC
119
42
USB_D-
VDD
120
41
USB_VDD33_CAP
NC
121
40
USB_VBUS
PF.4
122
39
NC
PF.5
123
38
PE.7
VSS
124
37
PE.8
PVSS
125
36
PE.9
PB.8
126
35
PE.10
PE.15
127
34
PE.11
PE.14
128
33
PE.12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
PB.13
PB.12
NC
X32O
X32I
NC
PA.11
PA.10
PA.9
PA.8
PD.8
PD.9
PD.10
PD.11
PD.12
PD.13
PB.4
PB.5
PB.6
PB.7
NC
LDO_CAP
NC
NC
VDD
NC
VSS
VSS
VSS
VSS
NANO120
LQFP 128-pin
PB.14
NUMICRO™ NANO100 SERIES DATASHEET
3.3.3.1
NuMicro Nano120 Pin Diagrams
PE.13
3.3.3
TM
Figure 3‑7 NuMicro
Jun 17, 2013
Nano120 LQFP 128-pin Diagram
Page 42 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
ICE_CLK/PF.1
ICE_DAT/PF.0
PA.12
PA.13
PA.14
PA.15
PC.8
42
41
40
39
38
37
36
PC.11
AVSS
43
33
PA.0
44
PC.9
PA.1
45
PC.10
PA.2
46
34
PA.3
47
35
PA.4
48
NuMicro Nano120 LQFP 64-pin
PA.5
49
32
PB.9
PA.6
50
31
PB.10
VREF
51
30
PB.11
AVDD
52
29
PE.5
PC.7
53
28
PC.0
PC.6
54
27
PC.1
PC.15
55
26
PC.2
PC.14
56
25
PC.3
NANO120
LQFP 64-pin
PB.15
57
24
PB.3
XT1_IN
58
23
PB.2
XT1_OUT
59
22
PB.1
nRESET
60
21
PB.0
VSS
61
20
USB_D+
7
8
9
10
11
12
13
14
15
16
PA.9
PA.8
PB.4
PB.5
PB.6
PB.7
LDO
VDD
VSS
6
PA.10
5
X32I
TM
Figure 3‑8 NuMicro
Jun 17, 2013
NUMICRO™ NANO100 SERIES DATASHEET
PA.11
USB_VBUS
4
17
X32O
64
3
USB_VDD33_CAP
PB.8
2
USB_D-
18
PB.12
19
63
PB.13
62
1
VDD
PVSS
PB.14
3.3.3.2
Nano120 LQFP 64-pin Diagram
Page 43 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
PA.4
PA.3
PA.2
PA.1
PA.0
AVSS
ICE_CLK/PF.1
ICE_DAT/PF.0
PA.12
PA.13
PA.14
PA.15
36
35
34
33
32
31
30
29
28
27
26
25
NuMicro Nano120 LQFP 48-pin
NUMICRO™ NANO100 SERIES DATASHEET
PA.5
37
24
PC.0
PA.6
38
23
PC.1
VREF
39
22
PC.2
AVDD
40
21
PC.3
PC.7
41
20
PB.3
PC.6
42
19
PB.2
PB.15
43
18
PB.1
XT1_IN
44
17
PB.0
XT1_OUT
45
16
USB_D+
nRESET
46
15
USB_D-
PVSS
47
14
USB_VDD33_CAP
PB.8
48
13
USB_VBUS
Jun 17, 2013
10
11
12
VDD
VSS
9
PB.5
LDO_CAP
8
PB.4
5
PA.10
7
4
PA.11
PA.8
3
X32I
6
2
X32O
TM
Figure 3‑9 NuMicro
PA.9
1
NANO120
LQFP 48-pin
PB.12
3.3.3.3
Nano120 LQFP 48-pin Diagram
Page 44 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
NuMicro Nano130 Pin Diagrams
PC.13
PE.0
PE.1
PE.2
PE.3
PE.4
69
68
67
66
65
PC.10
73
70
PC.9
74
PC.11
PC.8
75
PC.12
PA.15
76
71
PA.14
77
72
PA.12
NC
82
PA.13
VDD
83
78
NC
84
79
VSS
85
ICE_CLK/PF.1
VSS
86
ICE_DAT/PF.0
AVSS
87
80
AVSS
88
81
PA.0/AD0
89
PA.3/AD3
PA.2/AD2
PA.4/AD4/LCD_SEG39
92
PA.1/AD1
PA.5/AD5/LCD_SEG38
93
90
PA.6/AD6/LCD_SEG37
94
91
PA.7/AD7/LCD_SEG36
NuMicro Nano130 LQFP 128-pin
95
3.3.4.1
96
3.3.4
VREF
97
64
PB.9/LCD_V3
NC
98
63
PB.10/LCD_V2
AVDD
99
62
PB.11/LCD_V1
AD8/PD.0
100
61
PE.5
AD9/PD.1
101
60
NC
AD10/PD.2
102
59
VLCD
AD11/PD.3
103
58
PE.6
NC
104
57
PC.0/LCD_DH1
LCD_SEG35/PD.4
105
56
PC.1/LCD_DH2
LCD_SEG34/PD.5
106
55
PC.2/LCD_COM0
PC.7
107
54
PC.3/LCD_COM1
PC.6
108
53
PC.4/LCD_COM2
LCD_SEG33/PC.15
109
52
PC.5/LCD_COM3
LCD_SEG32/PC.14
110
51
PD.15/LCD_SEG0(COM4)
LCD_SEG31/PB.15
111
50
PD.14/LCD_SEG1(COM5)
NC
112
49
PD.7/LCD_SEG2
48
PD.6/LCD_SEG3
NANO130
LQFP 128-pin
TM
Figure 3‑10 NuMicro
Jun 17, 2013
23
24
25
26
27
28
29
30
31
32
NC
LDO
NC
NC
VDD
NC
VSS
VSS
VSS
VSS
PE.12
22
33
LCD_SEG10/PB.7
128
21
PE.11
LCD_SEG28/PE.14
20
34
LCD_SEG11/PB.6
127
LCD_SEG12/PB.5
PE.10
LCD_SEG29/PE.15
19
35
18
126
LCD_SET13/PB.4
PE.9
LCD_SEG30/PB.8
LCD_SEG14/PD.13
36
17
125
LCD_SEG15/PD.12
PE.8/LCD_SEG9
PVSS
16
37
LCD_SEG16/PD.11
124
15
PE.7/LCD_SEG8
VSS
LCD_SEG17/PD.10
38
14
123
LCD_SEG18/PD.9
NC
PF.5
13
39
LCD_SEG19/PD.8
122
12
USB_VBUS
PF.4
LCD_SEG20/PA.8
40
11
121
LCD_SEG21/PA.9
USB_VDD33_CAP
NC
10
41
LCD_SEG22/PA.10
120
9
USB_D-
VDD
8
42
NC
119
LCD_SEG23/PA.11
USB_D+
NC
7
43
X32I
118
6
PB.0/LCD_SEG7
VSS
X32O
PB.1/LCD_SEG6
44
5
45
117
NC
116
VSS
4
nRESET
LCD_SEG24/PB.12
PB.2/LCD_SEG5
3
46
LCD_SEG25/PB.13
115
2
PB.3/LCD_SEG4
NC
1
47
LCD_SEG26/PB.14
114
LCD_SEG27/PE.13
113
Nano130 LQFP 128-pin Diagram
Page 45 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
XT1_IN
XT1_OUT
NuMicro Nano100 (B) Datasheet
PA.4/AD4/LCD_SEG21
PA.3/AD3/LCD_SEG22
PA.2/AD2/LCD_SEG23
PA.1/AD1
PA.0/AD0
AVSS
ICE_CLK/PF.1
ICE_DAT/PF.0
PA.12/LCD_SEG24
PA.13/LCD_SEG25
PA.14/LCD_SEG26
PA.15/LCD_SEG27
PC.8/LCD_SEG28
PC.9/LCD_SEG29
PC.10/LCD_SEG30
PC.11/LCD_SEG31
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
NuMicro Nano130 LQFP 64-pin
LCD_SEG20/AD5/PA.5
49
32
PB.9/LCD_V3
LCD_SEG19/AD6/PA.6
50
31
PB.10/LCD_V2
VREF
51
30
PB.11/LCD_V1
AVDD
52
29
VLCD
LCD_SEG17/PC.7
53
28
PC.0/LCD_DH1
PC.6
54
27
PC.1/LCD_DH2
LCD_SEG16/PC.15
55
26
PC.2/LCD_COM0
LCD_SEG15/PC.14
56
LCD_SEG14/PB.15
57
Nano130
LQFP 64-pin
25
PC.3/LCD_COM1
24
PB.3/LCD_COM2
PB.2/LCD_COM3
XT1_IN
58
23
XT1_OUT
59
22
PB.1/LCD_SEG0(COM4)
nRESET
60
21
PB.0/LCD_SEG1(COM5)
Jun 17, 2013
7
8
9
10
11
12
13
14
15
16
LCD_SGE6/PA.8
LCD_SGE5/PB.4
LCD_SGE4/PB.5
LCD_SGE3/PB.6
LCD_SGE2/PB.7
LDO_CAP
VDD
VSS
LCD_SGE9/PA.11
TM
Figure 3‑11 NuMicro
LCD_SGE7/PA.9
USB_VBUS
LCD_SGE8/PA.10
17
6
64
5
LCD_SEG13/PB.8
4
USB_VDD33_CAP
X32I
18
X32O
63
3
USB_D-
PVSS
LCD_SGE10/PB.12
USB_D+
19
2
20
62
1
61
LCD_SEG11/PB.13
VSS
VDD
LCD_SEG12/PB.14
NUMICRO™ NANO100 SERIES DATASHEET
3.3.4.2
Nano130 LQFP 64-pin Diagram
Page 46 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
3.4
Pin Description
3.4.1
NuMicro Nano100 Pin Description
Pin No.
LQFP LQFP LQFP/QFN
128-pin 64-pin
48-pin
1
2
3
4
Pin
Type
Pin Name
Description
PE.13
I/O
General purpose digital I/O pin
PB.14
I/O
General purpose digital I/O pin
INT0
I
External interrupt0 input pin
SC2_CD
I
SmartCard2 card detect pin
1
nd
SPI2_SS1
I/O
SPI2 2
PB.13
I/O
General purpose digital I/O pin
EBI_AD1
I/O
EBI Address/Data bus bit1
PB.12
I/O
General purpose digital I/O pin
EBI_AD0
I/O
EBI Address/Data bus bit0
FCLKO
O
Frequency Divider output pin
slave select pin
2
3
1
5
NC
6
4
2
X32O
O
External 32.768 kHz crystal output pin
7
5
3
X32I
I
External 32.768 kHz crystal input pin
9
10
11
Jun 17, 2013
NC
6
7
8
4
5
6
PA.11
I/O
General purpose digital I/O pin
I2C1_SCL
I/O
I C1 clock pin
EBI_nRD
O
EBI read enable output pin
SC0_RST
O
SmartCard0 RST pin
SPI2_MOSI0
I/O
SPI2 1 MOSI (Master Out, Slave In) pin
PA.10
I/O
General purpose digital I/O pin
I2C1_SDA
I/O
I C1 data I/O pin
EBI_nWR
O
EBI write enable output pin
SC0_PWR
O
SmartCard0 Power pin
SPI2_MISO0
I/O
SPI2 1 MISO (Master In, Slave Out) pin
PA.9
I/O
General purpose digital I/O pin
I2C0_SCL
I/O
I C0 clock pin
SC0_DAT
I/O
SmartCard0 DATA pin(SC0_UART_RXD)
Page 47 of 160
2
st
2
st
2
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
8
NuMicro Nano100 (B) Datasheet
Pin No.
Pin Name
Pin
Type
SPI2_CLK
I/O
SPI2 serial clock pin
PA.8
I/O
General purpose digital I/O pin
I2C0_SDA
I/O
I C0 data I/O pin
SC0_CLK
O
SmartCard0 clock pin(SC0_UART_TXD)
SPI2_SS0
I/O
SPI2 1 slave select pin
13
PD.8
I/O
General purpose digital I/O pin
14
PD.9
I/O
General purpose digital I/O pin
15
PD.10
I/O
General purpose digital I/O pin
16
PD.11
I/O
General purpose digital I/O pin
17
PD.12
I/O
General purpose digital I/O pin
18
PD.13
I/O
General purpose digital I/O pin
PB.4
I/O
General purpose digital I/O pin
UART1_RXD
I
UART1 Data receiver input pin
SC0_CD
I
SmartCard0 card detect pin
NUMICRO™ NANO100 SERIES DATASHEET
LQFP LQFP LQFP/QFN
128-pin 64-pin
48-pin
12
19
20
21
22
9
10
11
st
8
st
SPI2_SS0
I/O
SPI2 1 slave select pin
PB.5
I/O
General purpose digital I/O pin
UART1_TXD
O
UART1 Data transmitter output pin
SC0_RST
O
SmartCard0 RST pin
SPI2_CLK
I/O
SPI2 serial clock pin
PB.6
I/O
General purpose digital I/O pin
UART1_RTSn
O
UART1 Request to Send output pin
EBI_ALE
O
EBI address latch enable output pin
SPI2_MISO0
I/O
SPI2 1 MISO (Master In, Slave Out) pin
PB.7
I/O
General purpose digital I/O pin
UART1_CTSn
I
UART1 Clear to Send input pin
EBI_nCS
O
EBI chip select enable output pin
SPI2_MOSI0
I/O
SPI2 1 MOSI (Master Out, Slave In) pin
9
12
st
13
st
NC
14
10
LDO_CAP
P
25
Jun 17, 2013
2
7
23
24
Description
LDO output pin
NC
Page 48 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP LQFP LQFP/QFN
128-pin 64-pin
48-pin
Pin
Type
Pin Name
26
27
Description
NC
15
11
P
VDD
28
Power supply for I/O ports and LDO source
NC
VSS
P
Ground
30
VSS
P
Ground
31
VSS
P
Ground
32
VSS
P
Ground
33
PE.12
I/O
General purpose digital I/O pin
34
PE.11
I/O
General purpose digital I/O pin
35
PE.10
I/O
General purpose digital I/O pin
36
PE.9
I/O
General purpose digital I/O pin
37
PE.8
I/O
General purpose digital I/O pin
38
PE.7
I/O
General purpose digital I/O pin
29
16
12
NC
40
NC
41
NC
42
NC
43
NC
I/O
General purpose digital I/O pin
UART0_RXD
I
UART0 Data receiver input pin
SPI1_MOSI0
I/O
SPI1 1 MOSI (Master Out, Slave In) pin
PB.1
I/O
General purpose digital I/O pin
UART0_TXD
O
UART0 Data transmitter output pin
SPI1_MISO0
I/O
SPI1 1 MISO (Master In, Slave Out) pin
PB.2
I/O
General purpose digital I/O pin
UART0_RTSn
O
UART0 Request to Send output pin
EBI_nWRL
O
EBI low byte write enable output pin
SPI1_CLK
I/O
SPI1 serial clock pin
PB.3
I/O
General purpose digital I/O pin
I
UART0 Clear to Send input pin
PB.0
44
45
46
47
17
18
19
20
13
14
st
15
16
UART0_CTSn
Jun 17, 2013
st
Page 49 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
39
NuMicro Nano100 (B) Datasheet
Pin No.
NUMICRO™ NANO100 SERIES DATASHEET
LQFP LQFP LQFP/QFN
128-pin 64-pin
48-pin
Pin Name
Pin
Type
EBI_nWRH
O
EBI high byte write enable output pin
SPI1_SS0
I/O
SPI1 1 slave select pin
Description
st
48
21
PD.6
I/O
General purpose digital I/O pin
49
22
PD.7
I/O
General purpose digital I/O pin
50
23
PD.14
I/O
General purpose digital I/O pin
51
24
PD.15
I/O
General purpose digital I/O pin
PC.5
I/O
General purpose digital I/O pin
SPI0_MOSI1
I/O
SPI0 2
PC.4
I/O
General purpose digital I/O pin
SPI0_MISO1
I/O
SPI0 2
PC.3
I/O
General purpose digital I/O pin
SPI0_MOSI0
I/O
SPI0 1 MOSI (Master Out, Slave In) pin
I2S_DO
O
I S data output
SC1_RST
O
SmartCard1 RST pin
PC.2
I/O
General purpose digital I/O pin
SPI0_MISO0
I/O
SPI0 1 MISO (Master In, Slave Out) pin
52
53
54
55
56
57
58
25
26
27
28
17
18
MISO (Master In, Slave Out) pin
st
2
st
2
I
I S data input
SC1_PWR
O
SmartCard1 PWR pin
PC.1
I/O
General purpose digital I/O pin
SPI0_CLK
I/O
SPI0 serial clock pin
I2S_BCLK
I/O
I S bit clock pin
SC1_DAT
I/O
SmartCard1 DATA pin(SC1_UART_RXD)
PC.0 / MCLKO
I/O
General purpose digital I/O pin / Module
clock output pin
SPI0_SS0
I/O
SPI0 1 slave select pin
I2S_LRCLK
I/O
I S left right channel clock
SC1_CLK
O
SmartCard1 clock pin(SC1_UART_TXD)
PE.6
I/O
General purpose digital I/O pin
2
st
2
59
NC
60
NC
Jun 17, 2013
nd
MOSI (Master Out, Slave In) pin
I2S_DI
19
20
nd
Page 50 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP LQFP LQFP/QFN
128-pin 64-pin
48-pin
61
62
63
64
29
30
31
32
Pin
Type
Pin Name
Description
PE.5
I/O
General purpose digital I/O pin
PWM1_CH1
I/O
PWM1 Channel1 output
PB.11
I/O
General purpose digital I/O pin
PWM1_CH0
I/O
PWM1 Channel0 output
TM3
O
Timer3 external counter input
SC2_DAT
I/O
SmartCard2 DATA pin(SC2_UART_RXD)
SPI0_MISO0
I/O
SPI0 1 MISO (Master In, Slave Out) pin
PB.10
I/O
General purpose digital I/O pin
SPI0_SS1
I/O
SPI0 2
TM2
O
Timer2 external counter input
SC2_CLK
O
SmartCard2 clock pin(SC2_UART_TXD)
SPI0_MOSI0
I/O
SPI0 1 MOSI (Master Out, Slave In) pin
PB.9
I/O
General purpose digital I/O pin
SPI1_SS1
I/O
SPI1 2
TM1
O
Timer1 external counter input
SC2_RST
O
SmartCard2 RST pin
INT0
I
External interrupt0 input pin
PE.4
I/O
General purpose digital I/O pin
SPI0_MOSI0
I/O
SPI0 1 MOSI (Master Out, Slave In) pin
PE.3
I/O
General purpose digital I/O pin
SPI0_MISO0
I/O
SPI0 1 MISO (Master In, Slave Out) pin
PE.2
I/O
General purpose digital I/O pin
SPI0_CLK
I/O
SPI0 serial clock pin
PE.1
I/O
General purpose digital I/O pin.
PWM1_CH3
I/O
PWM1 Channel3 output
SPI0_SS0
I/O
SPI0 1 slave select pin
PE.0
I/O
General purpose digital I/O pin
PWM1_CH2
I/O
PWM1 Channel2 output
I2S_MCLK
O
I S master clock output pin
PC.13
I/O
General purpose digital I/O pin
21
22
23
24
st
nd
slave select pin
st
slave select pin
st
66
st
67
68
69
70
Jun 17, 2013
Page 51 of 160
st
2
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
65
nd
NuMicro Nano100 (B) Datasheet
Pin No.
NUMICRO™ NANO100 SERIES DATASHEET
LQFP LQFP LQFP/QFN
128-pin 64-pin
48-pin
71
72
73
74
75
76
77
Jun 17, 2013
33
34
35
Pin
Type
Pin Name
Description
nd
SPI1_MOSI1
I/O
SPI1 2
PWM1_CH1
O
PWM1 Channel1 output
SNOOPER
I
Snooper pin
INT1
I
External interrupt 1
I2C0_SCL
O
I C0 clock pin
PC.12
I/O
General purpose digital I/O pin
SPI1_MISO1
I/O
SPI1 2
PWM1_CH0
O
PWM1 Channel0 output
INT0
I
External interrupt0 input pin
MOSI (Master Out, Slave In) pin
2
nd
MISO (Master In, Slave Out) pin
2
I2C0_SDA
I/O
I C0 data I/O pin
PC.11
I/O
General purpose digital I/O pin
SPI1_MOSI0
I/O
SPI1 1 MOSI (Master Out, Slave In) pin
UART1_TXD
O
UART1 Data transmitter output pin
PC.10
I/O
General purpose digital I/O pin
SPI1_MISO0
I/O
SPI1 1 MISO (Master In, Slave Out) pin
UART1_RXD
I
UART1 Data receiver input pin
PC.9
I/O
General purpose digital I/O pin
SPI1_CLK
I/O
SPI1 serial clock pin
I2C1_SCL
I/O
I C1 clock pin
PC.8
I/O
General purpose digital I/O pin
SPI1_SS0
I/O
SPI1 1 slave select pin
EBI_MCLK
O
EBI external clock output pin
I2C1_SDA
I/O
I C1 data I/O pin
PA.15
I/O
General purpose digital I/O pin
PWM0_CH3
I/O
PWM0 Channel3 output
I2S_MCLK
O
I S master clock output pin
TC3
I
Timer3 capture input
SC0_PWR
O
SmartCard0 Power pin
UART0_TXD
O
UART0 Data transmitter output pin
PA.14
I/O
General purpose digital I/O pin
st
st
2
st
36
37
38
2
2
25
26
Page 52 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP LQFP LQFP/QFN
128-pin 64-pin
48-pin
78
39
27
Pin
Type
Pin Name
PWM0_CH2
I/O
PWM0 Channel2 output
EBI_AD15
I/O
EBI Address/Data bus bit15
TC2
I
Timer2 capture input
UART0_RXD
I
UART0 Data receiver input pin
PA.13
I/O
General purpose digital I/O pin
PWM0_CH1
I/O
PWM0 Channel1 output
EBI_AD14
I/O
EBI Address/Data bus bit14
I
TC1
79
40
28
42
29
2
I/O
I C0 clock pin
PA.12
I/O
General purpose digital I/O pin
PWM0_CH0
I/O
PWM0 Channel0 output
EBI_AD13
I/O
EBI Address/Data bus bit13
I
Timer0 capture input
2
I2C0_SDA
I/O
I C0 data I/O pin
ICE_DAT
I/O
Serial Wired Debugger Data pin
PF.0
I/O
General purpose digital I/O pin
INT0
I
External interrupt0 input pin
ICE_CLK
I
Serial Wired Debugger Clock pin
PF.1
I/O
General purpose digital I/O pin
FCLKO
O
Frequency Divider output pin
INT1
I
External interrupt1 input pin
30
82
NC
83
VDD
P
84
Power supply for I/O ports and LDO source
for internal PLL and digital circuit
NC
85
VSS
P
Ground
86
VSS
P
Ground
87
43
31
88
89
Jun 17, 2013
44
32
AVSS
AP
Ground Pin for analog circuit
AVSS
AP
Ground Pin for analog circuit
PA.0
I/O
General purpose digital I/O pin
Page 53 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
81
41
Timer1 capture input
I2C0_SCL
TC0
80
Description
NuMicro Nano100 (B) Datasheet
Pin No.
NUMICRO™ NANO100 SERIES DATASHEET
LQFP LQFP LQFP/QFN
128-pin 64-pin
48-pin
Pin
Type
Pin Name
AI
AD0
I
SC2_CD
90
91
45
46
33
93
94
95
96
Jun 17, 2013
47
48
49
50
ADC analog input0
SmartCard2 card detect
PA.1
I/O
General purpose digital I/O pin
AD1
AI
ADC analog input1
EBI_AD12
I/O
EBI Address/Data bus bit12
PA.2
I/O
General purpose digital I/O pin
AD2
AI
ADC analog input2
EBI_AD11
I/O
EBI Address/Data bus bit11
34
I
UART1 Data receiver input pin
PA.3
I/O
General purpose digital I/O pin
AD3
AI
ADC analog input3
EBI_AD10
I/O
EBI Address/Data bus bit10
UART1_TXD
O
UART1 Data transmitter output pin
PA.4
I/O
General purpose digital I/O pin
AD4
AI
ADC analog input4
EBI_AD9
I/O
EBI Address/Data bus bit9
SC2_PWR
O
SmartCard2 Power pin
I2C0_SDA
I/O
I C0 data I/O pin
PA.5
I/O
General purpose digital I/O pin
AD5
AI
ADC analog input5
EBI_AD8
I/O
EBI Address/Data bus bit8
SC2_RST
O
SmartCard2 RST pin
I2C0_SCL
I/O
I C0 clock pin
PA.6
I/O
General purpose digital I/O pin
AD6
AI
ADC analog input6
EBI_AD7
I/O
EBI Address/Data bus bit7
UART1_RXD
92
Description
35
36
37
2
2
38
TC3
I
Timer3 capture input
SC2_CLK
O
SmartCard2 clock pin(SC2_UART_TXD)
PWM0_CH3
O
PWM0 Channel3 output
PA.7
I/O
General purpose digital I/O pin
Page 54 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP LQFP LQFP/QFN
128-pin 64-pin
48-pin
Pin
Type
Pin Name
AD7
AI
ADC analog input7
EBI_AD6
I/O
EBI Address/Data bus bit6
I
TC2
97
51
39
I/O
SmartCard2 DATA pin(SC2_UART_RXD)
PWM0_CH2
O
PWM0 Channel2 output
AP
VREF
101
Voltage reference input for ADC
NC
52
40
AVDD
AP
Power supply for internal analog circuit
PD.0
I/O
General purpose digital I/O pin
I
UART1 Data receiver input pin
UART1_RXD
100
Timer2 capture input
SC2_DAT
98
99
Description
st
I/O
SPI2 1 slave select pin
SC1_CLK
O
SmartCard1 clock pin(SC1_UART_TXD)
AD8
AI
ADC analog input8
PD.1
I/O
General purpose digital I/O pin
UART1_TXD
O
UART1 Data transmitter output pin
SPI2_CLK
I/O
SPI2 serial clock pin
SC1_DAT
I/O
SmartCard1 DATA pin(SC1_UART_RXD).
AD9
AI
ADC analog input9
PD.2
I/O
General purpose digital I/O pin
UART1_RTSn
O
UART1 Request to Send output pin
I2S_LRCLK
I/O
I S left right channel clock
SPI2_MISO0
I/O
SPI2 1 MISO (Master In, Slave Out) pin
SC1_PWR
O
SmartCard1 Power pin
AD10
AI
ADC analog input10
PD.3
I/O
General purpose digital I/O pin
I
UART1 Clear to Send input pin
2
102
UART1_CTSn
2
I2S_BCLK
I/O
I S bit clock pin
SPI2_MOSI0
I/O
SPI2 1 MOSI (Master Out, Slave In) pin
SC1_RST
O
SmartCard1 RST pin
AD11
AI
ADC analog input11
103
Jun 17, 2013
st
Page 55 of 160
st
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
SPI2_SS0
NuMicro Nano100 (B) Datasheet
Pin No.
NUMICRO™ NANO100 SERIES DATASHEET
LQFP LQFP LQFP/QFN
128-pin 64-pin
48-pin
Pin
Type
Pin Name
104
Description
NC
I/O
PD.4
I
I2S_DI
General purpose digital I/O pin
2
I S data input
105
SPI2_MISO1
I
SC1_CD
106
107
108
109
110
111
Jun 17, 2013
53
54
41
I/O
SPI2 2
nd
MISO (Master In, Slave Out) pin
SmartCard1 card detect
PD.5
I/O
General purpose digital I/O pin
I2S_DO
O
I S data output
SPI2_MOSI1
I/O
SPI2 2
PC.7
I/O
General purpose digital I/O pin
DA1_OUT
AO
DAC 1 output
EBI_AD5
I/O
EBI Address/Data bus bit5
2
nd
MOSI (Master Out, Slave In) pin
TC1
I
Timer1 capture input
PWM0_CH1
O
PWM1 Channel1 output
PC.6
I/O
General purpose digital I/O pin
DA0_OUT
I
EBI_AD4
I/O
DAC0 output
EBI Address/Data bus bit4
42
TC0
I
Timer0 capture input
SC1_CD
I
SmartCard1 card detect pin
PWM0_CH0
O
PWM0 Channel0 output
PC.15
I/O
General purpose digital I/O pin
EBI_AD3
I/O
EBI Address/Data bus bit3
55
56
57
TC0
I
Timer0 capture input
PWM1_CH2
O
PWM1 Channel1 output
PC.14
I/O
General purpose digital I/O pin
EBI_AD2
I/O
EBI Address/Data bus bit2
PWM1_CH3
I/O
PWM1 Channel3 output
PB.15
I/O
General purpose digital I/O pin
INT1
I
External interrupt1 input pin
SNOOPER
I
Snooper pin
SC1_CD
I
SmartCard1 card detect
43
Page 56 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP LQFP LQFP/QFN
128-pin 64-pin
48-pin
Pin Name
Pin
Type
112
113
NC
58
XT1_IN
O
External 4~24 MHz crystal output pin
PF.3
I/O
General purpose digital I/O pin
44
XT1_OUT
114
59
I
I/O
115
General purpose digital I/O pin
NC
116
60
117
61
46
118
nRESET
I
External reset input: Low active, set this pin
low reset chip to initial state. With internal
pull-up.
VSS
P
Ground
VSS
P
Ground
119
NC
62
VDD
P
121
Power supply for I/O ports and LDO source
for internal PLL and digital circuit
NC
PF.4
I/O
General purpose digital I/O pin
I2C0_SDA
I/O
I C0 data I/O pin
PF.5
I/O
General purpose digital I/O pin
I2C0_SCL
I/O
I C0 clock pin
122
124
63
47
2
2
VSS
P
Ground
PVSS
P
PLL Ground
PB.8
I/O
General purpose digital I/O pin
STADC
I
ADC external trigger input.
TM0
I
Timer0 external counter input
INT0
I
External interrupt0 input pin
SC2_PWR
O
SmartCard2 Power pin
127
PE.15
I/O
General purpose digital I/O pin
128
PE.14
I/O
General purpose digital I/O pin
126
64
48
Note:
Pin Type: I = Digital Input, O = Digital Output; AI = Analog Input; AO = Analog Output; P = Power Pin; AP = Analog Power.
Jun 17, 2013
Page 57 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
123
125
External 4~24 MHz crystal input pin
45
PF.2
120
Description
NuMicro Nano100 (B) Datasheet
3.4.2
NuMicro Nano110 Pin Description
NUMICRO™ NANO100 SERIES DATASHEET
Pin No.
LQFP
128-pin
LQFP
64-pin
LQFP
48-pin
Pin Name
Pin Type
Description
PE.13
I/O
General purpose digital I/O pin
LCD_SEG27
O
LCD segment output 27 at LQFP128
PB.14
I/O
General purpose digital I/O pin
INT0
I
External interrupt0 input pin
SC2_CD
I
SmartCard2 card detect
1
2
3
4
1
nd
SPI2_SS1
I/O
SPI2 2
LCD_SEG12
O
LCD segment output 12 at LQFP64
LCD_SEG26
O
LCD segment output 26 at LQFP128
PB.13
I/O
General purpose digital I/O pin
EBI_AD1
I/O
EBI Address/Data bus bit1
LCD_SEG11
O
LCD segment output 11 at LQFP64
LCD_SEG25
O
LCD segment output 25 at LQFP128
PB.12
I/O
General purpose digital I/O pin
EBI_AD0
I/O
EBI Address/Data bus bit0
FCLKO
O
Frequency Divider output pin
LCD_SEG10
O
LCD segment output 10 at LQFP64
LCD_SEG24
O
LCD segment output 24 at LQFP128
slave select pin
2
3
5
NC
6
4
X32O
O
External 32.768 kHz crystal output pin
7
5
X32I
I
External 32.768 kHz crystal input pin
8
9
Jun 17, 2013
NC
6
PA.11
I/O
General purpose digital I/O pin
I2C1_SCL
I/O
I C1 clock pin
EBI_nRD
O
EBI read enable output pin
SC0_RST
O
SmartCard0 RST pin
SPI2_MOSI0
I/O
SPI2 1 MOSI (Master Out, Slave In) pin
LCD_SEG9
O
LCD segment output 9 at LQFP64
LCD_SEG23
O
LCD segment output 23 at LQFP128
Page 58 of 160
2
st
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
128-pin
10
11
7
LQFP
48-pin
Pin Name
Pin Type
Description
PA.10
I/O
General purpose digital I/O pin
I2C1_SDA
I/O
I C1 data I/O pin
EBI_nWR
O
EBI write enable output pin
SC0_PWR
O
SmartCard0 Power pin
SPI2_MISO0
I/O
SPI2 1 MISO (Master In, Slave Out) pin
LCD_SEG8
O
LCD segment output 8 at LQFP64
LCD_SEG22
O
LCD segment output 22 at LQFP128
PA.9
I/O
General purpose digital I/O pin
I2C0_SCL
I/O
I C0 clock pin
SC0_DAT
I/O
SmartCard0 DATA pin(SC0_UART_RXD)
SPI2_CLK
I/O
SPI2 serial clock pin
LCD_SEG7
O
LCD segment output 7 at LQFP64
LCD_SEG21
O
LCD segment output 21 at LQFP128
PA.8
I/O
General purpose digital I/O pin
I2C0_SDA
I/O
I C0 data I/O pin
SC0_CLK
O
SmartCard0 clock pin(SC0_UART_TXD)
SPI2_SS0
I/O
SPI2 1 slave select pin
LCD_SEG6
O
LCD segment output 6 at LQFP64
LCD_SEG20
O
LCD segment output 20 at LQFP128
PD.8
I/O
General purpose digital I/O pin
LCD_SEG19
O
LCD segment output 19 at LQFP128
PD.9
I/O
General purpose digital I/O pin
LCD_SEG18
O
LCD segment output 18 at LQFP128
PD.10
I/O
General purpose digital I/O pin
LCD_SEG17
O
LCD segment output 17 at LQFP128
PD.11
I/O
General purpose digital I/O pin
LCD_SEG16
O
LCD segment output 16 at LQFP128
PD.12
I/O
General purpose digital I/O pin
LCD_SEG15
O
LCD segment output 15 at LQFP128
PD.13
I/O
General purpose digital I/O pin
2
st
2
8
9
2
st
13
14
15
16
17
18
Jun 17, 2013
Page 59 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
12
LQFP
64-pin
NuMicro Nano100 (B) Datasheet
Pin No.
NUMICRO™ NANO100 SERIES DATASHEET
LQFP
128-pin
19
20
21
22
LQFP
64-pin
LQFP
48-pin
Pin Name
Pin Type
LCD_SEG14
O
LCD segment output 14 at LQFP128
PB.4
I/O
General purpose digital I/O pin
UART1_RXD
I
UART1 Data receiver input pin
SC0_CD
I
SmartCard0 card detect pin
10
st
SPI2_SS0
I/O
SPI2 1 slave select pin
LCD_SEG5
O
LCD segment output 5 at LQFP64
LCD_SEG13
O
LCD segment output 13 at LQFP128
PB.5
I/O
General purpose digital I/O pin
UART1_TXD
O
UART1 Data transmitter output pin
SC0_RST
O
SmartCard0 RST pin
SPI2_CLK
I/O
SPI2 serial clock pin
LCD_SEG4
O
LCD segment output 4 at LQFP64
LCD_SEG12
O
LCD segment output 12 at LQFP128
PB.6
I/O
General purpose digital I/O pin
UART1_RTSn
O
UART1 Request to Send output pin
EBI_ALE
O
EBI address latch enable output pin
SPI2_MISO0
I/O
SPI2 1 MISO (Master In, Slave Out) pin
LCD_SEG3
O
LCD segment output 3 at LQFP64
LCD_SEG11
O
LCD segment output 11 at LQFP128
PB.7
I/O
General purpose digital I/O pin
UART1_CTSn
I
UART1 Clear to Send input pin
EBI_nCS
O
EBI chip select enable output pin
SPI2_MOSI0
I/O
SPI2 1 MOSI (Master Out, Slave In) pin
LCD_SEG2
O
LCD segment output 2 at LQFP64
LCD_SEG10
O
LCD segment output 10 at LQFP128
11
12
st
13
23
24
Description
st
NC
14
LDO_CAP
P
LDO output pin
25
NC
26
NC
27
Jun 17, 2013
15
VDD
P
Page 60 of 160
Power supply for I/O ports and LDO source
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
128-pin
LQFP
64-pin
LQFP
48-pin
Pin Name
Pin Type
28
Description
NC
VSS
P
Ground
30
VSS
P
Ground
31
VSS
P
Ground
32
VSS
P
Ground
29
16
I/O
General purpose digital I/O pin
I
UART1 Clear to Send input pin
PE.11
I/O
General purpose digital I/O pin
UART1_RTSn
O
UART1 Request to Send output pin
PE.10
I/O
General purpose digital I/O pin
UART1_TXD
O
UART1 Data transmitter output pin
PE.9
I/O
General purpose digital I/O pin
I
UART1 Data receiver input pin
PE.8
I/O
General purpose digital I/O pin
LCD_SEG9
O
LCD segment output 9 at LQFP128
PE.7
I/O
General purpose digital I/O pin
LCD_SEG8
O
LCD segment output 8 at LQFP128
PE.12
33
UART1_CTSn
34
35
36
UART1_RXD
37
39
NC
40
NC
41
NC
42
NC
43
NC
I/O
General purpose digital I/O pin
UART0_RXD
I
UART0 Data receiver input pin
SPI1_MOSI0
I/O
SPI1 1 MOSI (Master Out, Slave In) pin
LCD_SEG1
O
LCD segment output 1 at LQFP64 (or as
LD_COM5)
LCD_SEG7
O
LCD segment output 7 at LQFP128
PB.1
I/O
General purpose digital I/O pin
UART0_TXD
O
UART0 Data transmitter output pin
PB.0
44
45
Jun 17, 2013
17
st
18
Page 61 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
38
NuMicro Nano100 (B) Datasheet
Pin No.
NUMICRO™ NANO100 SERIES DATASHEET
LQFP
128-pin
46
47
48
49
50
51
52
LQFP
64-pin
LQFP
48-pin
Pin Name
Pin Type
Description
st
SPI1_MISO0
I/O
SPI1 1 MISO (Master In, Slave Out) pin
LCD_SEG0
O
LCD segment output 0 at LQFP64 (or as
LCD_COM4)
LCD_SEG6
O
LCD segment output 6 at LQFP128
PB.2
I/O
General purpose digital I/O pin
UART0_RTSn
O
UART0 Request to Send output pin
EBI_nWRL
O
EBI low byte write enable output pin
SPI1_CLK
I/O
SPI1 serial clock pin
LCD_COM3
O
LCD common output 3 at LQFP64
LCD_SEG5
O
LCD segment output 5 at LQFP128
PB.3
I/O
General purpose digital I/O pin
UART0_CTSn
I
UART0 Clear to Send input pin
EBI_nWRH
O
EBI high byte write enable output pin
SPI1_SS0
I/O
SPI1 1 slave select pin
LCD_COM2
O
LCD common output 2 at LQFP64
LCD_SEG4
O
LCD segment output 4 at LQFP128
PD.6
I/O
General purpose digital I/O pin
LCD_SEG3
O
LCD segment output 3 at LQFP128
PD.7
I/O
General purpose digital I/O pin
LCD_SEG2
O
LCD segment output 2 at LQFP128
PD.14
I/O
General purpose digital I/O pin
LCD_SEG1
O
LCD segment output 1 at LQFP128 (or as
LCD_COM5)
PD.15
I/O
General purpose digital I/O pin
LCD_SEG0
O
LCD segment output 0 at LQFP128 (or as
LCD_COM4)
PC.5
I/O
General purpose digital I/O pin
SPI0_MOSI1
I/O
SPI0 2
LCD_COM3
O
LCD common output 3 at LQFP128
PC.4
I/O
General purpose digital I/O pin
SPI0_MISO1
I/O
SPI0 2
19
20
st
21
22
23
24
53
Jun 17, 2013
Page 62 of 160
nd
nd
MOSI (Master Out, Slave In) pin
MISO (Master In, Slave Out) pin
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
128-pin
54
55
57
Jun 17, 2013
Pin Name
Pin Type
Description
LCD_COM2
O
LCD common output 2 at LQFP128
PC.3
I/O
General purpose digital I/O pin
SPI0_MOSI0
I/O
SPI0 1 MOSI (Master Out, Slave In) pin
I2S_DO
O
I S data output
SC1_RST
O
SmartCard1 RST pin
LCD_COM1
O
LCD common output 1 at LQFP64
LCD_COM1
O
LCD common output 1 at LQFP128
PC.2
I/O
General purpose digital I/O pin
SPI0_MISO0
I/O
SPI0 1 MISO (Master In, Slave Out) pin
st
2
25
st
2
I2S_DI
I
I S data input
SC1_PWR
O
SmartCard1 PWR pin
LCD_COM0
O
LCD common output 0 at LQFP64
LCD_COM0
O
LCD common output 0 at LQFP128
PC.1
I/O
General purpose digital I/O pin
SPI0_CLK
I/O
SPI0 serial clock pin
I2S_BCLK
I/O
I S bit clock pin
SC1_DAT
I/O
SmartCard1 DATA pin(SC1_UART_RXD)
LCD_DH2
O
LCD externl capacitor pin of charge pump
circuit at LQFP64
LCD_DH2
O
LCD externl capacitor pin of charge pump
circuit at LQFP128
PC.0 / MCLKO
I/O
General purpose digital I/O pin / Module
clock output pin
SPI0_SS0
I/O
SPI0 1 slave select pin
I2S_LRCLK
I/O
I S left right channel clock
SC1_CLK
O
SmartCard1 clock pin(SC1_UART_TXD)
LCD_DH1
O
LCD externl capacitor pin of charge pump
circuit at LQFP64
LCD_DH1
O
LCD externl capacitor pin of charge pump
circuit at LQFP128
PE.6
I/O
General purpose digital I/O pin
LCD_VLCD
AO
LCD power supply pin
26
27
28
58
59
LQFP
48-pin
29
Page 63 of 160
2
st
2
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
56
LQFP
64-pin
NuMicro Nano100 (B) Datasheet
Pin No.
NUMICRO™ NANO100 SERIES DATASHEET
LQFP
128-pin
LQFP
64-pin
LQFP
48-pin
Pin Name
Pin Type
60
NC
61
62
63
64
Description
PE.5
I/O
General purpose digital I/O pin
PB.11
I/O
General purpose digital I/O pin
PWM1_CH0
I/O
PWM1 Channel0 output
TM3
O
Timer3 external counter input
SC2_DAT
I/O
SmartCard2 DATA pin(SC2_UART_RXD)
SPI0_MISO0
I/O
SPI0 1 MISO (Master In, Slave Out) pin
LCD_V1
O
Unit voltage for LCD charge pump circuit at
LQFP64
LCD_V1
O
LCD Unit voltage for LCD charge pump
circuit at LQFP128
PB.10
I/O
General purpose digital I/O pin
SPI0_SS1
I/O
SPI0 2
TM2
O
Timer2 external counter input
SC2_CLK
O
SmartCard2 clock pin(SC2_UART_TXD)
SPI0_MOSI0
I/O
SPI0 1 MOSI (Master Out, Slave In) pin
LCD_V2
O
LCD driver biasing voltage at LQFP64
LCD_V2
O
LCD driver biasing voltage at LQFP128
PB.9
I/O
General purpose digital I/O pin
SPI1_SS1
I/O
SPI1 2
TM1
O
Timer1 external counter input
SC2_RST
O
SmartCard2 RST pin
INT0
I
External interrupt0 input pin
LCD_V3
O
LCD driver biasing voltage at LQFP64
LCD_V3
O
LCD driver biasing voltage at LQFP128
PE.4
I/O
General purpose digital I/O pin
SPI0_MOSI0
I/O
SPI0 1 MOSI (Master Out, Slave In) pin
PE.3
I/O
General purpose digital I/O pin
SPI0_MISO0
I/O
SPI0 1 MISO (Master In, Slave Out) pin
PE.2
I/O
General purpose digital I/O pin
SPI0_CLK
I/O
SPI0 serial clock pin
30
31
32
65
66
st
nd
slave select pin
st
nd
slave select pin
st
st
67
Jun 17, 2013
Page 64 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
128-pin
LQFP
64-pin
68
69
LQFP
48-pin
Pin Name
Pin Type
Description
PE.1
I/O
General purpose digital I/O pin
PWM1_CH3
I/O
PWM1 Channel3 output
SPI0_SS0
I/O
SPI0 1 slave select pin
PE.0
I/O
General purpose digital I/O pin
PWM1_CH2
I/O
PWM1 Channel2 output
I2S_MCLK
O
I S master clock output pin
PC.13
I/O
General purpose digital I/O pin
SPI1_MOSI1
I/O
SPI1 2
PWM1_CH1
O
PWM1 Channel1 output
SNOOPER
I
Snooper pin
INT1
I
External interrupt 1
I2C0_SCL
O
I C0 clock pin
PC.12
I/O
General purpose digital I/O pin
SPI1_MISO1
I/O
SPI1 2
PWM1_CH0
O
PWM1 Channel0 output
INT0
I
External interrupt0 input pin
st
2
nd
MOSI (Master Out, Slave In) pin
70
71
73
74
75
Jun 17, 2013
nd
MISO (Master In, Slave Out) pin
2
I2C0_SDA
I/O
I C0 data I/O pin
PC.11
I/O
General purpose digital I/O pin
SPI1_MOSI0
I/O
SPI1 1 MOSI (Master Out, Slave In) pin
UART1_TXD
O
UART1 Data transmitter output pin
LCD_SEG31
O
LCD segment output 31 at LQFP64
PC.10
I/O
General purpose digital I/O pin
SPI1_MISO0
I/O
SPI1 1 MISO (Master In, Slave Out) pin
UART1_RXD
I
UART1 Data receiver input pin
LCD_SEG30
O
LCD segment output 30 at LQFP64
PC.9
I/O
General purpose digital I/O pin
SPI1_CLK
I/O
SPI1 serial clock pin
I2C1_SCL
I/O
I C1 clock pin
LCD_SEG29
O
LCD segment output 29 at LQFP64
PC.8
I/O
General purpose digital I/O pin
st
33
st
34
35
36
Page 65 of 160
2
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
72
2
NuMicro Nano100 (B) Datasheet
Pin No.
NUMICRO™ NANO100 SERIES DATASHEET
LQFP
128-pin
76
77
78
LQFP
64-pin
37
LQFP
48-pin
Pin Name
Pin Type
SPI1_SS0
I/O
SPI1 1 slave select pin
EBI_MCLK
O
EBI external clock output pin
I2C1_SDA
I/O
I C1 data I/O pin
LCD_SEG28
O
LCD segment output 28 at LQFP64
PA.15
I/O
General purpose digital I/O pin
PWM0_CH3
I/O
PWM0 Channel3 output
I2S_MCLK
O
I S master clock output pin
TC3
I
Timer3 capture input
SC0_PWR
O
SmartCard0 Power pin
UART0_TXD
O
UART0 Data transmitter output pin
LCD_SEG27
O
LCD segment output 27 at LQFP64
PA.14
I/O
General purpose digital I/O pin
PWM0_CH2
I/O
PWM0 Channel2 output
EBI_AD15
I/O
EBI Address/Data bus bit15
Jun 17, 2013
2
2
TC2
I
Timer2 capture input
UART0_RXD
I
UART0 Data receiver input pin
LCD_SEG26
O
LCD segment output 26 at LQFP64
PA.13
I/O
General purpose digital I/O pin
PWM0_CH1
I/O
PWM0 Channel1 output
EBI_AD14
I/O
EBI Address/Data bus bit14
39
I
Timer1 capture input
2
I2C0_SCL
I/O
I C0 clock pin
LCD_SEG25
O
LCD segment output 25 at LQFP64
PA.12
I/O
General purpose digital I/O pin
PWM0_CH0
I/O
PWM0 Channel0 output
EBI_AD13
I/O
EBI Address/Data bus bit13
40
I
TC0
80
st
38
TC1
79
Description
41
Timer0 capture input
2
I2C0_SDA
I/O
I C0 data I/O pin
LCD_SEG24
O
LCD segment output 24 at LQFP64
ICE_DAT
I/O
Serial Wired Debugger Data pin
Page 66 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
128-pin
81
LQFP
64-pin
LQFP
48-pin
Pin Name
Pin Type
Description
PF.0
I/O
INT0
I
External interrupt0 input pin
ICE_CLK
I
Serial Wired Debugger Clock pin
General purpose digital I/O pin
PF.1
I/O
General purpose digital I/O pin
FCLKO
O
Frequency Divider output pin
INT1
I
External interrupt1 input pin
42
82
NC
83
P
VDD
84
Power supply for I/O ports and LDO source
for internal PLL and digital circuit
NC
85
VSS
P
Ground
86
VSS
P
Ground
87
43
88
89
44
AVSS
AP
Ground Pin for analog circuit
AVSS
AP
Ground Pin for analog circuit
PA.0
I/O
General purpose digital I/O pin
AD0
AI
ADC analog input0
90
91
92
Jun 17, 2013
45
46
47
SmartCard2 card detect
PA.1
I/O
General purpose digital I/O pin
AD1
AI
ADC analog input1
EBI_AD12
I/O
EBI Address/Data bus bit12
PA.2
I/O
General purpose digital I/O pin
AD2
AI
ADC analog input2
EBI_AD11
I/O
EBI Address/Data bus bit11
UART1_RXD
I
LCD_SEG23*
AO
LCD segment output 23 at LQFP64
PA.3
I/O
General purpose digital I/O pin
AD3
AI
ADC analog input3
EBI_AD10
I/O
EBI Address/Data bus bit10
UART1_TXD
O
UART1 Data transmitter output pin
LCD_SEG22*
AO
LCD segment output 22 at LQFP64
Page 67 of 160
UART1 Data receiver input pin
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
I
SC2_CD
NuMicro Nano100 (B) Datasheet
Pin No.
NUMICRO™ NANO100 SERIES DATASHEET
LQFP
128-pin
93
94
95
LQFP
64-pin
48
49
Jun 17, 2013
Pin Name
Pin Type
Description
PA.4
I/O
General purpose digital I/O pin
AD4
AI
ADC analog input4
EBI_AD9
I/O
EBI Address/Data bus bit9
SC2_PWR
O
SmartCard2 Power pin
I2C0_SDA
I/O
I C0 data I/O pin
LCD_SEG21*
AO
LCD segment output 21 at LQFP64
LCD_SEG39*
AO
LCD segment output 39 at LQFP128
PA.5
I/O
General purpose digital I/O pin
AD5
AI
ADC analog input5
EBI_AD8
I/O
EBI Address/Data bus bit8
SC2_RST
O
SmartCard2 RST pin
I2C0_SCL
I/O
I C0 clock pin
LCD_SEG20*
AO
LCD segment output 19 at LQFP64
LCD_SEG38*
AO
LCD segment output 37 at LQFP128
PA.6
I/O
General purpose digital I/O pin
AD6
AI
ADC analog input6
EBI_AD7
I/O
EBI Address/Data bus bit7
2
2
TC3
I
Timer3 capture input
SC2_CLK
O
SmartCard2 clock pin(SC2_UART_TXD)
PWM0_CH3
O
PWM0 Channel3 output
50
96
97
LQFP
48-pin
LCD_SEG19*
AO
LCD segment output 19 at LQFP64
LCD_SEG37*
AO
LCD segment output 37 at LQFP128
PA.7
I/O
General purpose digital I/O pin
AD7
AI
ADC analog input7
EBI_AD6
I/O
EBI Address/Data bus bit6
I
TC2
51
Timer2 capture input
SC2_DAT
I/O
SmartCard2 DATA pin(SC2_UART_RXD)
PWM0_CH2
O
PWM0 Channel2 output
LCD_SEG36*
AO
LCD segment output 36 output at LQFP128
VREF
AP
Voltage reference input for ADC
Page 68 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
128-pin
LQFP
64-pin
LQFP
48-pin
Pin Name
Pin Type
98
99
NC
52
AVDD
AP
Power supply for internal analog circuit
PD.0
I/O
General purpose digital I/O pin
I
UART1 Data receiver input pin
UART1_RXD
100
101
Description
st
SPI2_SS0
I/O
SPI2 1 slave select pin
SC1_CLK
O
SmartCard1 clock pin(SC1_UART_TXD)
AD8
AI
ADC analog input8
PD.1
I/O
General purpose digital I/O pin
UART1_TXD
O
UART1 Data transmitter output pin
SPI2_CLK
I/O
SPI2 serial clock pin
SC1_DAT
I/O
SmartCard1 DATA pin(SC1_UART_RXD)
AD9
AI
ADC analog input9
PD.2
I/O
General purpose digital I/O pin
UART1_RTSn
UART1 Request to Send output pin
2
I2S_LRCLK
I/O
I S left right channel clock
SPI2_MISO0
I/O
SPI2 1 MISO (Master In, Slave Out) pin
SC1_PWR
O
SmartCard1 Power pin
AD10
AI
ADC analog input10
PD.3
I/O
General purpose digital I/O pin
102
UART1 Clear to Send input pin
2
I2S_BCLK
I/O
I S bit clock pin
SPI2_MOSI0
I/O
SPI2 1 MOSI (Master Out, Slave In) pin
SC1_RST
O
SmartCard1 RST pin
AD11
AI
ADC analog input11
103
104
NC
I/O
PD.4
I
I2S_DI
105
SPI2_MISO1
I/O
I
SC1_CD
LCD_SEG35
Jun 17, 2013
st
AO
Page 69 of 160
General purpose digital I/O pin
2
I S data input
SPI2 2
nd
MISO (Master In, Slave Out) pin
SmartCard1 card detect
LCD segment output 35 at LQFP10
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
UART1_CTSn
st
NuMicro Nano100 (B) Datasheet
Pin No.
NUMICRO™ NANO100 SERIES DATASHEET
LQFP
128-pin
LQFP
64-pin
LQFP
48-pin
Pin Name
Pin Type
Description
PD.5
I/O
General purpose digital I/O pin
I2S_DO
O
I S data output
SPI2_MOSI1
I/O
SPI2 2
LCD_SEG34
AO
LCD segment output 34 at LQFP128
PC.7
I/O
General purpose digital I/O pin
DA1_OUT
AO
DAC 1 output
EBI_AD5
I/O
EBI Address/Data bus bit5
2
106
107
108
109
110
111
Jun 17, 2013
nd
MOSI (Master Out, Slave In) pin
53
TC1
I
Timer1 capture input
PWM0_CH1
O
PWM1 Channel1 output
LCD_SEG17*
AO
LCD segment output 17 at LQFP64
PC.6
I/O
General purpose digital I/O pin
DA0_OUT
I
EBI_AD4
I/O
DAC0 output
EBI Address/Data bus bit4
54
TC0
I
Timer0 capture input
SC1_CD
I
SmartCard1 card detect pin
PWM0_CH0
O
PWM0 Channel0 output
PC.15
I/O
General purpose digital I/O pin
EBI_AD3
I/O
EBI Address/Data bus bit3
TC0
I
Timer0 capture input
PWM1_CH2
O
PWM1 Channel1 output
LCD_SEG16
AO
LCD segment output 16 at LQFP64
LCD_SEG33
AO
LCD segment output 33 at LQFP128
PC.14
I/O
General purpose digital I/O pin
EBI_AD2
I/O
EBI Address/Data bus bit2
PWM1_CH3
I/O
PWM1 Channel3 output
LCD_SEG15
AO
LCD segment output 15 at LQFP64
LCD_SEG32
AO
LCD segment output 32 at LQFP128
PB.15
I/O
General purpose digital I/O pin
INT1
I
External interrupt1 input pin
SNOOPER
I
Snooper pin
55
56
57
Page 70 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
128-pin
LQFP
64-pin
LQFP
48-pin
Pin Name
Pin Type
LCD_SEG14
AO
LCD segment output 14 at LQFP64
LCD_SEG31
AO
LCD segment output 31 at LQFP128
112
113
NC
XT1_IN
O
External 4~24 MHz crystal output pin
PF.3
I/O
General purpose digital I/O pin
58
I
XT1_OUT
114
Description
External 4~24 MHz crystal input pin
59
I/O
PF.2
115
General purpose digital I/O pin
NC
116
60
nRESET
I
External reset input: Low active, set this pin
low reset chip to initial state. With internal
pull-up.
117
61
VSS
P
Ground
VSS
P
Ground
118
119
120
NC
62
P
VDD
121
NC
I/O
General purpose digital I/O pin
I2C0_SDA
I/O
I C0 data I/O pin
PF.5
I/O
General purpose digital I/O pin
I2C0_SCL
I/O
I C0 clock pin
123
124
126
127
Jun 17, 2013
63
64
2
2
VSS
P
Ground
PVSS
P
PLL Ground
PB.8
I/O
General purpose digital I/O pin
STADC
I
ADC external trigger input.
TM0
I
Timer0 external counter input
INT0
I
External interrupt0 input pin
SC2_PWR
O
SmartCard2 Power pin
LCD_SEG13
AO
LCD segment output 13 at LQFP64
LCD_SEG30
AO
LCD segment output 30 at LQFP128
PE.15
I/O
General purpose digital I/O pin
Page 71 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
PF.4
122
125
Power supply for I/O ports and LDO source
for internal PLL and digital circuit
NuMicro Nano100 (B) Datasheet
Pin No.
NUMICRO™ NANO100 SERIES DATASHEET
LQFP
128-pin
LQFP
64-pin
LQFP
48-pin
Pin Name
Pin Type
Description
LCD_SEG29
O
LCD segment output 29 at LQFP128
PE.14
I/O
General purpose digital I/O pin
LCD_SEG28
O
LCD segment output 28 at LQFP128
128
Note:
1. Pin Type: I = Digital Input, O=Digital Output; AI=Analog Input; AO= Analog Output; P=Power Pin; AP=Analog Power;
2.
* : Output voltage for ADC/LCD shared pins cannot be higher than VDD because these pins are without 5V tolerance.
Jun 17, 2013
Page 72 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
3.4.3
NuMicro Nano120 Pin Description
Pin No.
LQFP
128
LQFP
64
LQFP
48
1
2
3
4
Pin Name
Pin
Type
Description
PE.13
I/O
General purpose digital IO pin
PB.14
I/O
General purpose digital IO pin
INT0
I
External interrupt0 input pin
SC2_CD
I
SmartCard2 card detect
1
nd
SPI2_SS1
I/O
SPI2 2
PB.13
I/O
General purpose digital IO pin
EBI_AD1
I/O
EBI Address/Data bus bit1
PB.12
I/O
General purpose digital IO pin
EBI_AD0
I/O
EBI Address/Data bus bit0
FCLKO
O
Frequency Divider output pin
slave select pin
2
3
1
5
NC
6
4
2
X32O
O
External 32.768 kHz crystal output pin
7
5
3
X32I
I
External 32.768 kHz crystal input pin
8
10
11
Jun 17, 2013
6
7
8
4
5
PA.11
I/O
General purpose digital IO pin
I2C1_SCL
I/O
I C 1 clock pin
EBI_nRD
O
EBI read enable output pin
SC0_RST
O
SmartCard0 RST pin
SPI2_MOSI0
I/O
SPI2 1 MOSI (Master Out, Slave In) pin
PA.10
I/O
General purpose digital IO pin
I2C1_SDA
I/O
I C 1 data I/O pin
EBI_nWR
O
EBI write enable output pin
SC0_PWR
O
SmartCard0 Power pin
SPI2_MISO0
I/O
SPI2 1 MISO (Master In, Slave Out) pin
PA.9
I/O
General purpose digital IO pin
I2C0_SCL
I/O
I C 0 clock pin
SC0_DAT
I/O
SmartCard0 DATA pin(SC0_UART_RXD)
SPI2_CLK
I/O
SPI2 serial clock pin
NUMICRO™ NANO100 SERIES DATASHEET
9
NC
2
st
2
st
2
6
Page 73 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
NUMICRO™ NANO100 SERIES DATASHEET
128
LQFP
64
LQFP
48
Pin Name
Pin
Type
Description
PA.8
I/O
General purpose digital IO pin
I2C0_SDA
I/O
I C 0 data I/O pin
SC0_CLK
O
SmartCard0 clock pin(SC0_UART_TXD)
SPI2_SS0
I/O
SPI2 1 slave select pin
13
PD.8
I/O
General purpose digital IO pin
14
PD.9
I/O
General purpose digital IO pin
15
PD.10
I/O
General purpose digital IO pin
16
PD.11
I/O
General purpose digital IO pin
17
PD.12
I/O
General purpose digital IO pin
18
PD.13
I/O
General purpose digital IO pin
PB.4
I/O
General purpose digital IO pin
UART1_RXD
I
UART1 Data receiver input pin
SC0_CD
I
SmartCard0 card detect pin
12
19
20
21
22
9
10
11
st
8
st
SPI2_SS0
I/O
SPI2 1 slave select pin
PB.5
I/O
General purpose digital IO pin
UART1_TXD
O
UART1 Data transmitter output pin
SC0_RST
O
SmartCard0 RST pin
SPI2_CLK
I/O
SPI2 serial clock pin
PB.6
I/O
General purpose digital IO pin
UART1_nRTS
O
UART1 Request to Send output pin
EBI_ALE
O
EBI address latch enable output pin
SPI2_MISO0
I/O
SPI2 1 MISO (Master In, Slave Out) pin
PB.7
I/O
General purpose digital IO pin
UART1_nCTS
I
UART1 Clear to Send input pin
EBI_nCS
O
EBI chip select enable output pin
SPI2_MOSI0
I/O
SPI2 1 MOSI (Master Out, Slave In) pin
9
12
st
13
23
24
2
7
st
NC
14
10
LDO_CAP
P
LDO output pin
25
NC
26
NC
Jun 17, 2013
Page 74 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
128
LQFP
64
LQFP
48
27
15
11
Pin Name
VDD
Pin
Type
P
28
Description
Power supply for I/O ports and LDO source
NC
VSS
P
Ground
30
VSS
P
Ground
31
VSS
P
Ground
32
VSS
P
Ground
33
PE.12
I/O
General purpose digital IO pin
34
PE.11
I/O
General purpose digital IO pin
35
PE.10
I/O
General purpose digital IO pin
36
PE.9
I/O
General purpose digital IO pin
37
PE.8
I/O
General purpose digital IO pin
38
PE.7
I/O
General purpose digital IO pin
29
16
12
39
NC
USB POWER SUPPLY: From USB Host or HUB.
17
13
USB_VBUS
41
18
14
USB_VDD33_C
Internal Power Regulator Output 3.3V Decoupling
USB
AP
Pin
42
19
15
USB_D-
USB USB Differential Signal D-
43
20
16
USB_D+
USB USB Differential Signal D+
I/O
General purpose digital IO pin
UART0_RXD
I
UART0 Data receiver input pin
SPI1_MOSI0
I/O
SPI1 1 MOSI (Master Out, Slave In) pin
PB.1
I/O
General purpose digital IO pin
UART0_TXD
O
UART0 Data transmitter output pin
SPI1_MISO0
I/O
SPI1 1 MISO (Master In, Slave Out) pin
PB.2
I/O
General purpose digital IO pin
UART0_nRTS
O
UART0 Request to Send output pin
EBI_nWRL
O
EBI low byte write enable output pin
SPI1_CLK
I/O
SPI1 serial clock pin
PB.3
I/O
General purpose digital IO pin
I
UART0 Clear to Send input pin
PB.0
44
45
46
47
21
22
23
24
17
18
st
st
19
20
UART0_nCTS
Jun 17, 2013
NUMICRO™ NANO100 SERIES DATASHEET
40
Page 75 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
NUMICRO™ NANO100 SERIES DATASHEET
128
LQFP
64
LQFP
48
Pin Name
Pin
Type
Description
EBI_nWRH
O
EBI high byte write enable output pin
SPI1_SS0
I/O
SPI1 1 slave select pin
48
PD.6
I/O
General purpose digital IO pin
49
PD.7
I/O
General purpose digital IO pin
50
PD.14
I/O
General purpose digital IO pin
51
PD.15
I/O
General purpose digital IO pin
PC.5
I/O
General purpose digital IO pin
SPI0_MOSI1
I/O
SPI0 2
PC.4
I/O
General purpose digital IO pin
SPI0_MISO1
I/O
SPI0 2
PC.3
I/O
General purpose digital IO pin
SPI0_MOSI0
I/O
SPI0 1 MOSI (Master Out, Slave In) pin
I2S_DO
O
I S data output
SC1_RST
O
SmartCard1 RST pin
PC.2
I/O
General purpose digital IO pin
SPI0_MISO0
I/O
SPI0 1 MISO (Master In, Slave Out) pin
st
52
53
54
55
56
57
58
25
26
27
28
21
22
MISO (Master In, Slave Out) pin
st
2
st
2
I
I S data input
SC1_PWR
O
SmartCard1 PWR pin
PC.1
I/O
General purpose digital IO pin
SPI0_CLK
I/O
SPI0 serial clock pin
I2S_BCLK
I/O
I S bit clock pin
SC1_DAT
I/O
SmartCard1 DATA pin(SC1_UART_RXD)
PC.0 / MCLKO
I/O
General purpose digital IO pin / Module clock
output pin
SPI0_SS0
I/O
SPI0 1 slave select pin
I2S_LRCLK
I/O
I S left right channel clock
SC1_CLK
O
SmartCard1 clock pin(SC1_UART_TXD)
PE.6
I/O
General purpose digital IO pin
2
st
2
59
NC
60
NC
Jun 17, 2013
nd
MOSI (Master Out, Slave In) pin
I2S_DI
23
24
nd
Page 76 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
128
LQFP
64
61
29
62
63
64
30
31
32
LQFP
48
Pin Name
Pin
Type
Description
PE.5
I/O
General purpose digital IO pin
PWM1_CH1
I/O
PWM1 Channel1 output
PB.11
I/O
General purpose digital IO pin
PWM1_CH0
I/O
PWM1 Channel0 output
TM3
O
Timer3 external counter input
SC2_DAT
I/O
SmartCard2 DATA pin(SC2_UART_RXD)
SPI0_MISO0
I/O
SPI0 1 MISO (Master In, Slave Out) pin
PB.10
I/O
General purpose digital IO pin
SPI0_SS1
I/O
SPI0 2
TM2
O
Timer2 external counter input
SC2_CLK
O
SmartCard2 clock pin(SC2_UART_TXD)
SPI0_MOSI0
I/O
SPI0 1 MOSI (Master Out, Slave In) pin
PB.9
I/O
General purpose digital IO pin
SPI1_SS1
I/O
SPI1 2
TM1
O
Timer1 external counter input
SC2_RST
O
SmartCard2 RST pin
INT0
I
External interrupt0 input pin
PE.4
I/O
General purpose digital IO pin
SPI0_MOSI0
I/O
SPI0 1 MOSI (Master Out, Slave In) pin
PE.3
I/O
General purpose digital IO pin
SPI0_MISO0
I/O
SPI0 1 MISO (Master In, Slave Out) pin
PE.2
I/O
General purpose digital IO pin
SPI0_CLK
I/O
SPI0 serial clock pin
PE.1
I/O
General purpose digital IO pin
PWM1_CH3
I/O
PWM1 Channel3 output
SPI0_SS0
I/O
SPI0 1 slave select pin
PE.0
I/O
General purpose digital IO pin
PWM1_CH2
I/O
PWM1 Channel2 output
I2S_MCLK
O
I S master clock output pin
PC.13
I/O
General purpose digital IO pin
st
nd
slave select pin
st
slave select pin
NUMICRO™ NANO100 SERIES DATASHEET
65
nd
st
66
st
67
68
69
70
Jun 17, 2013
st
2
Page 77 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
NUMICRO™ NANO100 SERIES DATASHEET
128
LQFP
64
LQFP
48
71
72
73
74
75
76
77
Jun 17, 2013
33
34
35
Pin Name
Pin
Type
Description
nd
SPI1_MOSI1
I/O
SPI1 2
PWM1_CH1
O
PWM1 Channel1 output
SNOOPER
I
Snooper pin
INT1
I
External interrupt 1 input pin
I2C0_SCL
O
I C 0 clock pin
PC.12
I/O
General purpose digital IO pin
SPI1_MISO1
I/O
SPI1 2
PWM1_CH0
O
PWM1 Channel 0 output
INT0
I
External interrupt 0 input pin
MOSI (Master Out, Slave In) pin
2
nd
MISO (Master In, Slave Out) pin
2
I2C0_SDA
I/O
I C 0 data I/O pin
PC.11
I/O
General purpose digital IO pin
SPI1_MOSI0
I/O
SPI1 1 MOSI (Master Out, Slave In) pin
UART1_TXD
O
UART1 Data transmitter output pin
PC.10
I/O
General purpose digital IO pin
SPI1_MISO0
I/O
SPI1 1 MISO (Master In, Slave Out) pin
UART1_RXD
I
UART1 Data receiver input pin
PC.9
I/O
General purpose digital IO pin
SPI1_CLK
I/O
SPI1 serial clock pin
I2C1_SCL
I/O
I C 1 clock pin
PC.8
I/O
General purpose digital IO pin
SPI1_SS0
I/O
SPI1 1 slave select pin
EBI_MCLK
O
EBI external clock output pin
I2C1_SDA
I/O
I C 1 data I/O pin
PA.15
I/O
General purpose digital IO pin
PWM0_CH3
I/O
PWM0 Channel3 output
I2S_MCLK
O
I S master clock output pin
TC3
I
Timer3 capture input
SC0_PWR
O
SmartCard0 Power pin
UART0_TXD
O
UART0 Data transmitter output pin
PA.14
I/O
General purpose digital IO pin
st
st
2
st
36
37
38
2
2
25
26
Page 78 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
128
LQFP
64
78
39
LQFP
48
27
Pin Name
40
28
I/O
PWM0 Channel2 output
EBI_AD15
I/O
EBI Address/Data bus bit15
TC2
I
Timer 2 capture input
UART0_RXD
I
UART0 Data receiver input pin
PA.13
I/O
General purpose digital IO pin
PWM0_CH1
I/O
PWM0 Channel1 output
EBI_AD14
I/O
EBI Address/Data bus bit14
42
29
Timer1 capture input
2
I/O
I C 0 clock pin
PA.12
I/O
General purpose digital IO pin
PWM0_CH0
I/O
PWM0 Channel0 output
EBI_AD13
I/O
EBI Address/Data bus bit13
I
Timer 0 capture input
2
I2C0_SDA
I/O
I C 0 data I/O pin
ICE_DAT
I/O
Serial Wired Debugger Data pin
PF.0
I/O
General purpose digital IO pin
INT0
I
External interrupt0 input pin
ICE_CLK
I
Serial Wired Debugger Clock pin
PF.1
I/O
General purpose digital IO pin
FCLKO
O
Frequency Divider output pin
INT1
I
External interrupt1 input pin
30
82
NC
83
VDD
P
84
Power supply for I/O ports and LDO source for
internal PLL and digital circuit
NC
85
VSS
P
Ground
86
VSS
P
Ground
87
43
31
88
89
Jun 17, 2013
44
32
AVSS
AP
Ground Pin for analog circuit
AVSS
AP
Ground Pin for analog circuit
PA.0
I/O
General purpose digital IO pin
Page 79 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
81
41
I
I2C0_SCL
TC0
80
Description
PWM0_CH2
TC1
79
Pin
Type
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
NUMICRO™ NANO100 SERIES DATASHEET
128
LQFP
64
LQFP
48
Pin Name
AD0
SC2_CD
90
91
45
46
33
93
94
95
96
Jun 17, 2013
47
48
49
50
AI
I
Description
ADC analog input0
SmartCard2 card detect
PA.1
I/O
General purpose digital IO pin
AD1
AI
ADC analog input1
EBI_AD12
I/O
EBI Address/Data bus bit12
PA.2
I/O
General purpose digital IO pin
AD2
AI
ADC analog input2
EBI_AD11
I/O
EBI Address/Data bus bit11
34
I
UART1 Data receiver input pin
PA.3
I/O
General purpose digital IO pin
AD3
AI
ADC analog input3
EBI_AD10
I/O
EBI Address/Data bus bit10
UART1_TXD
O
UART1 Data transmitter output pin
PA.4
I/O
Digital GPIO pin
AD4
AI
ADC analog input4
EBI_AD9
I/O
EBI Address/Data bus bit9
SC2_PWR
O
SmartCard2 Power pin
I2C0_SDA
I/O
I C 0 data I/O pin
PA.5
I/O
General purpose digital IO pin
AD5
AI
ADC analog input5
EBI_AD8
I/O
EBI Address/Data bus bit8
SC2_RST
O
SmartCard2 RST pin
I2C0_SCL
I/O
I C 0 clock pin
PA.6
I/O
General purpose digital IO pin
AD6
AI
ADC analog input6
EBI_AD7
I/O
EBI Address/Data bus bit7
UART1_RXD
92
Pin
Type
35
36
37
2
2
38
TC3
I
Timer3 capture input
SC2_CLK
O
SmartCard2 clock pin(SC2_UART_TXD)
PWM0_CH3
O
PWM0 Channel3 output
PA.7
I/O
General purpose digital IO pin
Page 80 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
128
LQFP
64
LQFP
48
Pin Name
51
39
AI
ADC analog input7
EBI_AD6
I/O
EBI Address/Data bus bit6
I
I/O
SmartCard2 DATA pin(SC2_UART_RXD)
PWM0_CH2
O
PWM0 Channel2 output
VREF
AP
101
Voltage reference input for ADC
NC
52
40
AVDD
AP
Power supply for internal analog circuit
PD.0
I/O
General purpose digital IO pin
I
UART1 Data receiver input pin
UART1_RXD
100
Timer2 capture input
SC2_DAT
98
99
Description
AD7
TC2
97
Pin
Type
st
I/O
SPI2 1 slave select pin
SC1_CLK
O
SmartCard1 clock pin(SC1_UART_TXD)
AD8
AI
ADC analog input8
PD.1
I/O
General purpose digital IO pin
UART1_TXD
O
UART1 Data transmitter output pin
SPI2_CLK
I/O
SPI2 serial clock pin
SC1_DAT
I/O
SmartCard1 DATA pin(SC1_UART_RXD)
AD9
AI
ADC analog input9
PD.2
I/O
General purpose digital IO pin
UART1_nRTS
O
UART1 Request to Send output pin
I2S_LRCLK
I/O
I S left right channel clock
SPI2_MISO0
I/O
SPI2 1 MISO (Master In, Slave Out) pin
SC1_PWR
O
SmartCard1 Power pin
AD10
AI
ADC analog input10
PD.3
I/O
General purpose digital IO pin
I
UART1 Clear to Send input pin
2
102
UART1_nCTS
Jun 17, 2013
st
2
I2S_BCLK
I/O
I S bit clock pin
SPI2_MOSI0
I/O
SPI2 1 MOSI (Master Out, Slave In) pin
SC1_RST
O
SmartCard1 RST pin
AD11
AI
ADC analog input11
103
NUMICRO™ NANO100 SERIES DATASHEET
SPI2_SS0
st
Page 81 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
NUMICRO™ NANO100 SERIES DATASHEET
128
LQFP
64
LQFP
48
Pin Name
Pin
Type
104
Description
NC
PD.4
I2S_DI
I/O
I
General purpose digital IO pin
2
I S data input
105
SPI2_MISO1
SC1_CD
106
107
108
53
54
41
I/O
I
111
Jun 17, 2013
MISO (Master In, Slave Out) pin
SmartCard1 card detect
I/O
General purpose digital IO pin
I2S_DO
O
I S data output
SPI2_MOSI1
I/O
SPI2 2
PC.7
I/O
General purpose digital IO pin
DA1+OUT
AO
DAC 1 output
EBI_AD5
I/O
EBI Address/Data bus bit5
2
nd
MOSI (Master Out, Slave In) pin
TC1
I
Timer1 capture input
PWM0_CH1
O
PWM1 Channel1 output
PC.6
I/O
General purpose digital IO pin
DA0_OUT
I
EBI_AD4
I/O
DAC0 output
EBI Address/Data bus bit4
42
I
SC1_CD
110
nd
PD.5
TC0
109
SPI2 2
Timer 0 capture input
SmartCard1 card detect pin
PWM0_CH0
O
PWM0 Channel0 output
PC.15
I/O
General purpose digital IO pin
EBI_AD3
I/O
EBI Address/Data bus bit3
55
56
57
TC0
I
Timer0 capture input
PWM1_CH2
O
PWM1 Channel1 output
PC.14
I/O
General purpose digital IO pin
EBI_AD2
I/O
EBI Address/Data bus bit2
PWM1_CH3
I/O
PWM1 Channel3 output
PB.15
I/O
General purpose digital IO pin
INT1
I
External interrupt1 input pin
SNOOPER
I
Snooper pin
SC1_CD
I
SmartCard1 card detect
43
Page 82 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP
128
LQFP
64
LQFP
48
Pin Name
Pin
Type
112
113
NC
58
XT1_IN
O
External 4~24 MHz crystal output pin
PF.3
I/O
General purpose digital I/O pin
44
XT1_OUT
114
59
I
I/O
115
General purpose digital I/O pin
NC
116
60
117
61
46
118
nRESET
I
External reset input: Low active, set this pin low
reset chip to initial state. With internal pull-up.
VSS
P
Ground
VSS
P
Ground
119
NC
62
VDD
P
121
Power supply for I/O ports and LDO source for
internal PLL and digital circuit
NC
PF.4
I/O
General purpose digital IO pin
I2C0_SDA
I/O
I C 0 data I/O pin
PF.5
I/O
General purpose digital IO pin
I2C0_SCL
I/O
I C 0 clock pin
122
124
63
47
2
2
VSS
P
Ground
PVSS
P
PLL Ground
PB.8
I/O
General purpose digital IO pin
STADC
I
ADC external trigger input.
TM0
I
Timer0 external counter input
INT0
I
External interrupt0 input pin
SC2_PWR
O
SmartCard2 Power pin
127
PE.15
I/O
General purpose digital IO pin
128
PE.14
I/O
General purpose digital IO pin
126
64
48
NUMICRO™ NANO100 SERIES DATASHEET
123
125
External 4~24 MHz crystal input pin
45
PF.2
120
Description
Note:
1.
Pin Type: I = Digital Input, O=Digital Output; AI=Analog Input; AO= Analog Output; P=Power Pin; AP=Analog Power;
Jun 17, 2013
Page 83 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
3.4.4
NuMicro Nano130 Pin Description
NUMICRO™ NANO100 SERIES DATASHEET
Pin No.
Pin Name
LQFP LQFP LQFP
128-pin 64-pin 48-pin
Pin
Type
Description
PE.13
I/O
General purpose digital I/O pin
LCD_SEG27
O
LCD segment output 27 at LQFP128
PB.14
I/O
General purpose digital I/O pin
INT0
I
External interrupt0 input pin
SC2_CD
I
SmartCard2 card detect
1
2
3
4
1
nd
SPI2_SS1
I/O
SPI2 2
LCD_SEG12
O
LCD segment output 12 at LQFP64
LCD_SEG26
O
LCD segment output 26 at LQFP128
PB.13
I/O
General purpose digital I/O pin
EBI_AD1
I/O
EBI Address/Data bus bit1
LCD_SEG11
O
LCD segment output 11 at LQFP64
LCD_SEG25
O
LCD segment output 25 at LQFP128
PB.12
I/O
General purpose digital I/O pin
EBI_AD0
I/O
EBI Address/Data bus bit0
FCLKO
O
Frequency Divider output pin
LCD_SEG10
O
LCD segment output 10 at LQFP64
LCD_SEG24
O
LCD segment output 24 at LQFP128
slave select pin
2
3
5
NC
6
4
X32O
O
External 32.768 kHz crystal output pin
7
5
X32I
I
External 32.768 kHz crystal input pin
8
9
Jun 17, 2013
NC
6
PA.11
I/O
General purpose digital I/O pin
I2C1_SCL
I/O
I C1 clock pin
EBI_nRD
O
EBI read enable output pin
SC0_RST
O
SmartCard0 RST pin
SPI2_MOSI0
I/O
SPI2 1 MOSI (Master Out, Slave In) pin
LCD_SEG9
O
LCD segment output 9 at LQFP64
LCD_SEG23
O
LCD segment output 23 at LQFP128
2
st
Page 84 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP LQFP LQFP
128-pin 64-pin 48-pin
10
11
Pin
Type
Description
PA.10
I/O
General purpose digital I/O pin
I2C1_SDA
I/O
I C1 data I/O pin
EBI_nWR
O
EBI write enable output pin
SC0_PWR
O
SmartCard0 Power pin
SPI2_MISO0
I/O
SPI2 1 MISO (Master In, Slave Out) pin
LCD_SEG8
O
LCD segment output 8 at LQFP64
LCD_SEG22
O
LCD segment output 22 at LQFP128
PA.9
I/O
General purpose digital I/O pin
I2C0_SCL
I/O
I C0 clock pin
SC0_DAT
I/O
SmartCard0 DATA pin(SC0_UART_RXD)
SPI2_CLK
I/O
SPI2 serial clock pin
LCD_SEG7
O
LCD segment output 7 at LQFP64
LCD_SEG21
O
LCD segment output 21 at LQFP128
PA.8
I/O
General purpose digital I/O pin
I2C0_SDA
I/O
I C0 data I/O pin
SC0_CLK
O
SmartCard0 clock pin(SC0_UART_TXD)
SPI2_SS0
I/O
SPI2 1 slave select pin
LCD_SEG6
O
LCD segment output 6 at LQFP64
LCD_SEG20
O
LCD segment output 20 at LQFP128
PD.8
I/O
General purpose digital I/O pin
LCD_SEG19
O
LCD segment output 19 at LQFP128
PD.9
I/O
General purpose digital I/O pin
LCD_SEG18
O
LCD segment output 18 at LQFP128
PD.10
I/O
General purpose digital I/O pin
LCD_SEG17
O
LCD segment output 17 at LQFP128
PD.11
I/O
General purpose digital I/O pin
LCD_SEG16
O
LCD segment output 16 at LQFP128
PD.12
I/O
General purpose digital I/O pin
LCD_SEG15
O
LCD segment output 15 at LQFP128
PD.13
I/O
General purpose digital I/O pin
2
st
2
8
2
9
st
NUMICRO™ NANO100 SERIES DATASHEET
12
7
Pin Name
13
14
15
16
17
18
Jun 17, 2013
Page 85 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
NUMICRO™ NANO100 SERIES DATASHEET
LQFP LQFP LQFP
128-pin 64-pin 48-pin
19
20
21
22
Pin Name
Pin
Type
LCD_SEG14
O
LCD segment output 14 at LQFP128
PB.4
I/O
General purpose digital I/O pin
UART1_RXD
I
UART1 Data receiver input pin
SC0_CD
I
SmartCard0 card detect pin
10
st
SPI2_SS0
I/O
SPI2 1 slave select pin
LCD_SEG5
O
LCD segment output 5 at LQFP64
LCD_SEG13
O
LCD segment output 13 at LQFP128
PB.5
I/O
General purpose digital I/O pin
UART1_TXD
O
UART1 Data transmitter output pin
SC0_RST
O
SmartCard0 RST pin
SPI2_CLK
I/O
SPI2 serial clock pin
LCD_SEG4
O
LCD segment output 4 at LQFP64
LCD_SEG12
O
LCD segment output 12 at LQFP128
PB.6
I/O
General purpose digital I/O pin
UART1_RTSn
O
UART1 Request to Send output pin
EBI_ALE
O
EBI address latch enable output pin
SPI2_MISO0
I/O
SPI2 1 MISO (Master In, Slave Out) pin
LCD_SEG3
O
LCD segment output 3 at LQFP64
LCD_SEG11
O
LCD segment output 11 at LQFP128
PB.7
I/O
General purpose digital I/O pin
UART1_CTSn
I
UART1 Clear to Send input pin
EBI_nCS
O
EBI chip select enable output pin
SPI2_MOSI0
I/O
SPI2 1 MOSI (Master Out, Slave In) pin
LCD_SEG2
O
LCD segment output 2 at LQFP64
LCD_SEG10
O
LCD segment output 10 at LQFP128
11
12
st
13
23
24
Description
st
NC
14
LDO_CAP
P
LDO output pin
25
NC
26
NC
27
Jun 17, 2013
15
VDD
P
Power supply for I/O ports and LDO source
Page 86 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
Pin
Type
Pin Name
LQFP LQFP LQFP
128-pin 64-pin 48-pin
28
Description
NC
VSS
P
Ground
30
VSS
P
Ground
31
VSS
P
Ground
32
VSS
P
Ground
33
PE.12
I/O
General purpose digital I/O pin
34
PE.11
I/O
General purpose digital I/O pin
35
PE.10
I/O
General purpose digital I/O pin
36
PE.9
I/O
General purpose digital I/O pin
PE.8
I/O
General purpose digital I/O pin
LCD_SEG9
O
LCD segment output 9 at LQFP128
PE.7
I/O
General purpose digital I/O pin
LCD_SEG8
O
LCD segment output 8 at LQFP128
29
16
37
38
39
NC
17
USB_VBUS
USB POWER SUPPLY: From USB Host or HUB.
41
18
USB_VDD33_CAP
USB Internal Power Regulator Output 3.3V Decoupling Pin
42
19
USB_D-
USB USB Differential Signal D-
43
20
USB_D+
USB USB Differential Signal D+
I/O
General purpose digital I/O pin
UART0_RXD
I
UART0 Data receiver input pin
SPI1_MOSI0
I/O
SPI1 1 MOSI (Master Out, Slave In) pin
LCD_SEG1
O
LCD segment
LCD_COM5)
LCD_SEG7
O
LCD segment output 7 at LQFP128
PB.1
I/O
General purpose digital I/O pin
UART0_TXD
O
UART0 Data transmitter output pin
SPI1_MISO0
I/O
SPI1 1 MISO (Master In, Slave Out) pin
LCD_SEG0
O
LCD segment
LCD_COM4)
LCD_SEG6
O
LCD segment output 6 at LQFP128
PB.2
I/O
General purpose digital I/O pin
PB.0
44
45
46
Jun 17, 2013
21
22
23
st
output
1
at
LQFP64
(or
as
(or
as
st
Page 87 of 160
output
0
at
LQFP64
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
40
NuMicro Nano100 (B) Datasheet
Pin No.
NUMICRO™ NANO100 SERIES DATASHEET
LQFP LQFP LQFP
128-pin 64-pin 48-pin
47
Pin Name
Pin
Type
Description
UART0_RTSn
O
UART0 Request to Send output pin
EBI_nWRL
O
EBI low byte write enable output pin
SPI1_CLK
I/O
SPI1 serial clock pin
LCD_COM3
O
LCD common output 3 at LQFP64
LCD_SEG5
O
LCD segment output 5 at LQFP128
PB.3
I/O
General purpose digital I/O pin
UART0_CTSn
I
UART0 Clear to Send input pin
EBI_nWRH
O
EBI high byte write enable output pin
SPI1_SS0
I/O
SPI1 1 slave select pin
LCD_COM2
O
LCD common output 2 at LQFP64
LCD_SEG4
O
LCD segment output 4 at LQFP128
PD.6
I/O
General purpose digital I/O pin
LCD_SEG3
O
LCD segment output 3 at LQFP128
PD.7
I/O
General purpose digital I/O pin
LCD_SEG2
O
LCD segment output 2 at LQFP128
PD.14
I/O
General purpose digital I/O pin
LCD_SEG1
O
LCD segment
LCD_COM5)
PD.15
I/O
General purpose digital I/O pin
LCD_SEG0
O
LCD segment
LCD_COM4)
PC.5
I/O
General purpose digital I/O pin
SPI0_MOSI1
I/O
SPI0 2
LCD_COM3
O
LCD common output 3 at LQFP128
PC.4
I/O
General purpose digital I/O pin
SPI0_MISO1
I/O
SPI0 2
LCD_COM2
O
LCD common output 2 at LQFP128
PC.3
I/O
General purpose digital I/O pin
SPI0_MOSI0
I/O
SPI0 1 MOSI (Master Out, Slave In) pin
I2S_DO
O
I S data output
SC1_RST
O
SmartCard1 RST pin
24
st
48
49
50
51
52
53
54
Jun 17, 2013
25
nd
nd
output
output
1
0
at
at
LQFP128
(or
as
LQFP128
(or
as
MOSI (Master Out, Slave In) pin
MISO (Master In, Slave Out) pin
st
2
Page 88 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
Pin Name
LQFP LQFP LQFP
128-pin 64-pin 48-pin
55
56
LCD_COM1
O
LCD common output 1 at LQFP64
LCD_COM1
O
LCD common output 1 at LQFP128
PC.2
I/O
General purpose digital I/O pin
SPI0_MISO0
I/O
SPI0 1 MISO (Master In, Slave Out) pin
27
28
29
I
I S data input
SC1_PWR
O
SmartCard1 PWR pin
LCD_COM0
O
LCD common output 0 at LQFP64
LCD_COM0
O
LCD common output 0 at LQFP128
PC.1
I/O
General purpose digital I/O pin
SPI0_CLK
I/O
SPI0 serial clock pin
I2S_BCLK
I/O
I S bit clock pin
SC1_DAT
I/O
SmartCard1 DATA pin(SC1_UART_RXD)
LCD_DH2
O
LCD externl capacitor pin of charge pump circuit at
LQFP64
LCD_DH2
O
LCD externl capacitor pin of charge pump circuit at
LQFP128
PC.0 / MCLKO
I/O
General purpose digital I/O pin / Module clock output
pin
SPI0_SS0
I/O
SPI0 1 slave select pin
I2S_LRCLK
I/O
I S left right channel clock
SC1_CLK
O
SmartCard1 clock pin(SC1_UART_TXD)
LCD_DH1
O
LCD externl capacitor pin of charge pump circuit at
LQFP64
LCD_DH1
O
LCD externl capacitor pin of charge pump circuit at
LQFP128
PE.6
I/O
General purpose digital I/O pin
LCD_VLCD
AO
LCD power supply pin
2
st
2
NC
61
Jun 17, 2013
2
I2S_DI
60
62
st
26
58
59
Description
PE.5
30
General purpose digital I/O pin
PB.11
I/O
General purpose digital I/O pin
PWM1_CH0
I/O
PWM1 Channel0 output
TM3
O
Timer3 external counter input
Page 89 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
57
Pin
Type
NuMicro Nano100 (B) Datasheet
Pin No.
Pin Name
NUMICRO™ NANO100 SERIES DATASHEET
LQFP LQFP LQFP
128-pin 64-pin 48-pin
63
64
31
32
Pin
Type
Description
SC2_DAT
I/O
SmartCard2 DATA pin(SC2_UART_RXD)
SPI0_MISO0
I/O
SPI0 1 MISO (Master In, Slave Out) pin
LCD_V1
O
LCD Unit voltage for LCD charge pump circuit at
LQFP64
LCD_V1
O
LCD Unit voltage for LCD charge pump circuit at
LQFP128
PB.10
I/O
General purpose digital I/O pin
SPI0_SS1
I/O
SPI0 2
TM2
O
Timer2 external counter input
SC2_CLK
O
SmartCard2 clock pin(SC2_UART_TXD)
SPI0_MOSI0
I/O
SPI0 1 MOSI (Master Out, Slave In) pin
LCD_V2
O
LCD driver biasing voltage at LQFP64
LCD_V2
O
LCD driver biasing voltage at LQFP128
PB.9
I/O
General purpose digital I/O pin
SPI1_SS1
I/O
SPI1 2
TM1
O
Timer1 external counter input
SC2_RST
O
SmartCard2 RST pin
INT0
I
External interrupt0 input pin
LCD_V3
O
LCD driver biasing voltage at LQFP64
LCD_V3
O
LCD driver biasing voltage at LQFP128
PE.4
I/O
General purpose digital I/O pin
SPI0_MOSI0
I/O
SPI0 1 MOSI (Master Out, Slave In) pin
PE.3
I/O
General purpose digital I/O pin
SPI0_MISO0
I/O
SPI0 1 MISO (Master In, Slave Out) pin
PE.2
I/O
General purpose digital I/O pin
SPI0_CLK
I/O
SPI0 serial clock pin
PE.1
I/O
General purpose digital I/O pin
PWM1_CH3
I/O
PWM1 Channel3 output
SPI0_SS0
I/O
SPI0 1 slave select pin
PE.0
I/O
General purpose digital I/O pin
PWM1_CH2
I/O
PWM1 Channel2 output
st
nd
slave select pin
st
65
nd
slave select pin
st
66
st
67
68
st
69
Jun 17, 2013
Page 90 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
LQFP LQFP LQFP
128-pin 64-pin 48-pin
Pin Name
Pin
Type
Description
2
I2S_MCLK
O
I S master clock output pin
PC.13
I/O
General purpose digital I/O pin
SPI1_MOSI1
I/O
SPI1 2
PWM1_CH1
O
PWM1 Channel1 output
SNOOPER
I
Snooper pin
INT1
I
External interrupt 1 input pin
I2C0_SCL
O
I C0 clock pin
PC.12
I/O
General purpose digital I/O pin
SPI1_MISO1
I/O
SPI1 2
PWM1_CH0
O
PWM1 Channel0 output
INT0
I
External interrupt0 input pin
nd
MOSI (Master Out, Slave In) pin
70
71
72
74
75
76
Jun 17, 2013
nd
MISO (Master In, Slave Out) pin
2
I2C0_SDA
I/O
I C0 data I/O pin
PC.11
I/O
General purpose digital I/O pin
SPI1_MOSI0
I/O
SPI1 1 MOSI (Master Out, Slave In) pin
UART1_TXD
O
UART1 Data transmitter output pin
LCD_SEG31
O
LCD segment output 31 at LQFP64
PC.10
I/O
General purpose digital I/O pin
SPI1_MISO0
I/O
SPI1 1 MISO (Master In, Slave Out) pin
UART1_RXD
I
UART1 Data receiver input pin
LCD_SEG30
O
LCD segment output 30 at LQFP64
PC.9
I/O
General purpose digital I/O pin
SPI1_CLK
I/O
SPI1 serial clock pin
I2C1_SCL
I/O
I C1 clock pin
LCD_SEG29
O
LCD segment output 29 at LQFP64
PC.8
I/O
General purpose digital I/O pin
SPI1_SS0
I/O
SPI1 1 slave select pin
EBI_MCLK
O
EBI external clock output pin
I2C1_SDA
I/O
I C1 data I/O pin
LCD_SEG28
O
LCD segment output 28 at LQFP64
PA.15
I/O
General purpose digital I/O pin
st
33
st
34
35
36
37
2
st
2
Page 91 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
73
2
NuMicro Nano100 (B) Datasheet
Pin No.
Pin Name
NUMICRO™ NANO100 SERIES DATASHEET
LQFP LQFP LQFP
128-pin 64-pin 48-pin
77
78
I/O
PWM0 Channel3 output
I2S_MCLK
O
I S master clock output pin
TC3
I
Timer3 capture input
SC0_PWR
O
SmartCard0 Power pin
UART0_TXD
O
UART0 Data transmitter output pin
LCD_SEG27
O
LCD segment output 27 at LQFP64
PA.14
I/O
General purpose digital I/O pin
PWM0_CH2
I/O
PWM0 Channel2 output
EBI_AD15
I/O
EBI Address/Data bus bit15
81
Jun 17, 2013
2
38
TC2
I
Timer2 capture input
UART0_RXD
I
UART0 Data receiver input pin
LCD_SEG26
O
LCD segment output 26 at LQFP64
PA.13
I/O
General purpose digital I/O pin
PWM0_CH1
I/O
PWM0 Channel1 output
EBI_AD14
I/O
EBI Address/Data bus bit14
39
I
Timer1 capture input
2
I2C0_SCL
I/O
I C0 clock pin
LCD_SEG25
O
LCD segment output 25 at LQFP64
PA.12
I/O
General purpose digital I/O pin
PWM0_CH0
I/O
PWM0 Channel0 output
EBI_AD13
I/O
EBI Address/Data bus bit13
40
TC0
80
Description
PWM0_CH3
TC1
79
Pin
Type
41
42
I
Timer0 capture input
2
I2C0_SDA
I/O
I C0 data I/O pin
LCD_SEG24
O
LCD segment output 24 at LQFP64
ICE_DAT
I/O
Serial Wired Debugger Data pin
PF.0
I/O
General purpose digital I/O pin
INT0
I
External interrupt0 input pin
ICE_CLK
I
Serial Wired Debugger Clock pin
PF.1
I/O
General purpose digital I/O pin
FCLKO
O
Frequency Divider output pin
Page 92 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
Pin Name
LQFP LQFP LQFP
128-pin 64-pin 48-pin
INT1
Pin
Type
I
82
Description
External interrupt1 input pin
NC
83
VDD
P
84
Power supply for I/O ports and LDO source for
internal PLL and digital circuit
NC
85
VSS
P
Ground
86
VSS
P
Ground
87
43
88
89
44
AVSS
AP
Ground Pin for analog circuit
AVSS
AP
Ground Pin for analog circuit
PA.0
I/O
General purpose digital I/O pin
AD0
AI
ADC analog input0
SC2_CD
90
92
93
Jun 17, 2013
46
47
48
SmartCard2 card detect
PA.1
I/O
General purpose digital I/O pin
AD1
AI
ADC analog input1
EBI_AD12
I/O
EBI Address/Data bus bit12
PA.2
I/O
General purpose digital I/O pin
AD2
AI
ADC analog input2
EBI_AD11
I/O
EBI Address/Data bus bit11
UART1_RXD
I
LCD_SEG23*
AO
LCD segment output 23 at LQFP64
PA.3
I/O
General purpose digital I/O pin
AD3
AI
ADC analog input3
EBI_AD10
I/O
EBI Address/Data bus bit10
UART1_TXD
O
UART1 Data transmitter output pin
LCD_SEG22*
AO
LCD segment output 22 at LQFP64
PA.4
I/O
General purpose digital I/O pin
AD4
AI
ADC analog input4
EBI_AD9
I/O
EBI Address/Data bus bit9
SC2_PWR
O
SmartCard2 Power pin
I2C0_SDA
I/O
I C0 data I/O pin
NUMICRO™ NANO100 SERIES DATASHEET
91
45
I
UART1 Data receiver input pin
2
Page 93 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
Pin Name
NUMICRO™ NANO100 SERIES DATASHEET
LQFP LQFP LQFP
128-pin 64-pin 48-pin
94
95
49
LCD_SEG21*
AO
LCD segment output 21 at LQFP64
LCD_SEG39*
AO
LCD segment output 39 at LQFP128
PA.5
I/O
General purpose digital I/O pin
AD5
AI
ADC analog input5
EBI_AD8
I/O
EBI Address/Data bus bit8
SC2_RST
O
SmartCard2 RST pin
I2C0_SCL
I/O
I C0 clock pin
LCD_SEG20*
AO
LCD segment output 20 at LQFP64
LCD_SEG38*
AO
LCD segment output 38 at LQFP128
PA.6
I/O
General purpose digital I/O pin
AD6
AI
ADC analog input6
EBI_AD7
I/O
EBI Address/Data bus bit7
100
I
Timer3 capture input
SC2_CLK
O
SmartCard2 clock pin(SC2_UART_TXD)
PWM0_CH3
O
PWM0 Channel3 output
LCD_SEG19*
AO
LCD segment output 19 at LQFP64
LCD_SEG37*
AO
LCD segment output 37 at LQFP128
PA.7
I/O
General purpose digital I/O pin
AD7
AI
ADC analog input7
EBI_AD6
I/O
EBI Address/Data bus bit6
TC2
51
I
Timer2 capture input
SC2_DAT
I/O
SmartCard2 DATA pin(SC2_UART_RXD)
PWM0_CH2
O
PWM0 Channel2 output
LCD_SEG36*
AO
LCD segment output 36 output at LQFP128
VREF
AP
Voltage reference input for ADC
NC
52
AVDD
AP
Power supply for internal analog circuit
PD.0
I/O
General purpose digital I/O pin
I
UART1 Data receiver input pin
UART1_RXD
SPI2_SS0
Jun 17, 2013
2
TC3
98
99
Description
50
96
97
Pin
Type
I/O
st
SPI2 1 slave select pin
Page 94 of 160
Revision 1.07
NuMicro Nano100 (B) Datasheet
Pin No.
Pin Name
LQFP LQFP LQFP
128-pin 64-pin 48-pin
101
Pin
Type
Description
SC1_CLK
O
SmartCard1 clock pin(SC1_UART_TXD)
AD8
AI
ADC analog input8
PD.1
I/O
General purpose digital I/O pin
TX1
O
UART1 Data transmitter output pin
SPI2_CLK
I/O
SPI2 serial clock pin
SC1_DAT
I/O
SmartCard1 DATA pin(SC1_UART_RXD)
AD9
AI
ADC analog input9
PD.2
I/O
General purpose digital I/O pin
UART1_RTSn
O
UART1 Request to Send output pin
I2S_LRCLK
I/O
I S left right channel clock
SPI2_MISO0
I/O
SPI2 1 MISO (Master In, Slave Out) pin
SC1_PWR
O
SmartCard1 Power pin
AD10
AI
ADC analog input10
PD.3
I/O
General purpose digital I/O pin
I
UART1 Clear to Send input pin
2
102
UART1_CTSn
st
2
I/O
I S bit clock pin
SPI2_MOSI0
I/O
SPI2 1 MOSI (Master Out, Slave In) pin
SC1_RST
O
SmartCard1 RST pin
AD11
AI
ADC analog input11
103
104
st
NC
PD.4
I2S_DI
105
SPI2_MISO1
SC1_CD
I/O
I
I/O
I
General purpose digital I/O pin
2
I S data input
SPI2 2
Jun 17, 2013
53
MISO (Master In, Slave Out) pin
SmartCard1 card detect
LCD_SEG35
AO
LCD segment output 35 at LQFP128
PD.5
I/O
General purpose digital I/O pin
I2S_DO
O
I S data output
SPI2_MOSI1
I/O
SPI2 2
LCD_SEG34
AO
LCD segment output 34 at LQFP128
PC.7
I/O
General purpose digital I/O pin
2
106
107
nd
Page 95 of 160
nd
MOSI (Master Out, Slave In) pin
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
I2S_BCLK
NuMicro Nano100 (B) Datasheet
Pin No.
Pin Name
NUMICRO™ NANO100 SERIES DATASHEET
LQFP LQFP LQFP
128-pin 64-pin 48-pin
108
Pin
Type
DA1_OUT
AO
DAC 1 output
EBI_AD5
I/O
EBI Address/Data bus bit5
TC1
I
Timer1 capture input
PWM0_CH1
O
PWM1 Channel1 output
LCD_SEG17*
AO
LCD segment output 17 at LQFP64
PC.6
I/O
General purpose digital I/O pin
DA0_OUT
I
EBI_AD4
I/O
I
SC1_CD
110
111
Jun 17, 2013
EBI Address/Data bus bit4
Timer0 capture input
SmartCard1 card detect pin
PWM0_CH0
O
PWM0 Channel0 output
PC.15
I/O
General purpose digital I/O pin
EBI_AD3
I/O
EBI Address/Data bus bit3
TC0
I
Timer0 capture input
PWM1_CH2
O
PWM1 Channel1 output
LCD_SEG16
AO
LCD segment output 16 at LQFP64
LCD_SEG33
AO
LCD segment output 33 at LQFP128
PC.14
I/O
General purpose digital I/O pin
EBI_AD2
I/O
EBI Address/Data bus bit2
PWM1_CH3
I/O
PWM1 Channel3 output
LCD_SEG15
AO
LCD segment output 15 at LQFP64
LCD_SEG32
AO
LCD segment output 32 at LQFP128
PB.15
I/O
General purpose digital I/O pin
INT1
I
External interrupt1 input pin
SNOOPER
I
Snooper pin
SC1_CD
I
SmartCard1 card detect
55
56
57
LCD_SEG14
AO
LCD segment output 14 at LQFP64
LCD_SEG31
AO
LCD segment output 31 at LQFP128
112
113
DAC0 output
54
TC0
109
Description
NC
58
XT1_IN
O
External 4~24 MHz crystal output pin
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NuMicro Nano100 (B) Datasheet
Pin No.
Pin Name
LQFP LQFP LQFP
128-pin 64-pin 48-pin
PF.3
XT1_OUT
114
Pin
Type
I/O
I
Description
General purpose digital I/O pin
External 4~24 MHz crystal input pin
59
PF.2
I/O
115
General purpose digital I/O pin
NC
116
60
nRESET
I
External reset input: Low active, set this pin low reset
chip to initial state. With internal pull-up.
117
61
VSS
P
Ground
VSS
P
Ground
118
119
120
NC
62
VDD
P
121
NC
PF.4
I/O
General purpose digital I/O pin
I2C0_SDA
I/O
I C0 data I/O pin
PF.5
I/O
Digital GPI/O pin
I2C0_SCL
I/O
I C0 clock pin
122
123
124
126
VSS
63
64
P
2
2
Ground
PVSS
I/O
PLL Ground
PB.8
I/O
General purpose digital I/O pin
STADC
I
ADC external trigger input.
TM0
I
Timer0 external counter input
INT0
I
External interrupt0 input pin
SC2_PWR
O
SmartCard2 Power pin
LCD_SEG13
AO
LCD segment output 13 at LQFP64
LCD_SEG30
AO
LCD segment output 30 at LQFP128
PE.15
I/O
General purpose digital I/O pin
LCD_SEG29
O
LCD segment output 29 at LQFP128
PE.14
I/O
General purpose digital I/O pin
LCD_SEG28
O
LCD segment output 28 at LQFP128
NUMICRO™ NANO100 SERIES DATASHEET
125
Power supply for I/O ports and LDO source for
internal PLL and digital circuit
127
128
Note:
1.
Pin Type: I=Digital Input, O=Digital Output; AI=Analog Input; AO=Analog Output; P=Power Pin; AP=Analog Power
2.
* : Output voltage for ADC/LCD shared pins cannot be higher than VDD because these pins are without 5V tolerance.
Jun 17, 2013
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NuMicro Nano100 (B) Datasheet
4
Nano100 Block Diagram
NUMICRO™ NANO100 SERIES DATASHEET
4.1
LOCK DIAGRAM
EBI
FLASH
123/64/
32 KB
LXT
Cortex-M0
42 MHz
DMA
CLK_CTL
P
L
L
LIRC
HXT
HIRC
1.8V LDO
(input: 1.8 ~ 3.6V)
POR (1.8V)
ISP 4KB
SRAM
16/8 KB
I2C 1
I2C 0
PWM 1
PWM 0
Timer 2/3
Timer 0/1
UART 1
UART 0
SPI 1
SPI 0
I2S
SPI 2
SC 0/UART3
RTC
SC 1/UART4
WDT
BOD (1.7/2.0/2.5 V)
GPIO
A,B,C,D,E,F
12-b DAC
1.8/2.5V REF
TEMP Sensor
Peripherals with PDMA
SC 2/UART5
NOTE: BOD can wake up system.
External interrupts, included in GPIO, can wake up system, too.
TM
Figure 4‑1 NuMicro
Jun 17, 2013
12-b ADC
Peripherals with wake-up
Nano100 Block Diagram
Page 98 of 160
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NuMicro Nano100 (B) Datasheet
4.2
Nano110 Block Diagram
EBI
FLASH
123/64/
32 KB
LXT
Cortex-M0
42 MHz
DMA
CLK_CTL
P
L
L
LIRC
HXT
HIRC
1.8V LDO
(input: 1.8 ~ 3.6V)
POR (1.8V)
BOD (1.7/2.0/2.5 V)
ISP 4KB
SRAM
16/8 KB
I2C 1
I2C 0
PWM 1
PWM 0
Timer 2/3
Timer 0/1
UART 1
UART 0
SPI 1
SPI 0
I2S
SPI 2
SC 0/UART3
RTC
SC 1/UART4
WDT
GPIO
A,B,C,D,E,F
12-b ADC
12-b DAC
1.8/2.5V REF
TEMP Sensor
LCD Booster
LCD
Peripherals with PDMA
SC 2/UART5
TM
Figure 4‑2 NuMicro
Peripherals with wake-up
Nano110 Block Diagram
Page 99 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
NOTE: BOD can wake up system.
External interrupts, included in GPIO, can wake up system, too.
Jun 17, 2013
LCD COM/SEG
Up to
4x40/6x38
NuMicro Nano100 (B) Datasheet
Nano120 Block Diagram
NUMICRO™ NANO100 SERIES DATASHEET
4.3
EBI
FLASH
123/64/
32 KB
LXT
Cortex-M0
42 MHz
DMA
CLK_CTL
P
L
L
LIRC
HXT
HIRC
1.8V LDO
(input: 1.8 ~ 3.6V)
POR (1.8V)
BOD (1.7/2.0/2.5 V)
ISP 4KB
SRAM
16/8 KB
I2C 1
I2C 0
PWM 1
PWM 0
Timer 2/3
Timer 0/1
UART 1
UART 0
SPI 1
SPI 0
I2S
SPI 2
SC 0/UART3
RTC
SC 1/UART4
WDT
GPIO
A,B,C,D,E,F
12-b ADC
12-b DAC
1.8/2.5V REF
TEMP Sensor
USB -512B
Peripherals with PDMA
SC 2/UART5
NOTE: BOD can wake up system.
External interrupts, included in GPIO, can wake up system, too.
TM
Figure 4‑3 NuMicro
Jun 17, 2013
USB PHY
Peripherals with wake-up
Nano120 Block Diagram
Page 100 of 160
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NuMicro Nano100 (B) Datasheet
4.4
Nano130 Block Diagram
EBI
FLASH
123/64/
32 KB
LXT
Cortex-M0
42 MHz
DMA
CLK_CTL
P
L
L
LIRC
HXT
HIRC
1.8V LDO
(input: 1.8 ~ 3.6V)
POR (1.8V)
BOD (1.7/2.0/2.5 V)
GPIO
A,B,C,D,E,F
ISP 4KB
SRAM
16/8 KB
I2C 1
I2C 0
PWM 1
PWM 0
Timer 2/3
Timer 0/1
UART 1
UART 0
SPI 1
SPI 0
I2S
SPI 2
LCD
SC 0/UART3
RTC
USB -512B
SC 1/UART4
WDT
12-b ADC
12-b DAC
1.8/2.5V REF
TEMP Sensor
LCD Booster
USB PHY
Peripherals with PDMA
SC 2/UART5
TM
Figure 4‑4 NuMicro
Peripherals with wake up
Nano130 Block Diagram
Page 101 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
NOTE: BOD can wake up system.
External interrupts, included in GPIO, can wake up system, too.
Jun 17, 2013
LCD COM/SEG
Up to
4x40/6x38
NuMicro Nano100 (B) Datasheet
5
FUNCTIONAL DESCRIPTION
NUMICRO™ NANO100 SERIES DATASHEET
5.1
Memory Organization
5.1.1
Overview
The Nano100 provides 4G-byte addressing space. The memory locations assigned to each onchip modules are shown in following. The detailed register definition, memory space, and
programming detailed will be described in the following sections for each on-chip module. The
Nano100 series only supports little-endian data format.
5.1.2
Memory Map
The memory locations assigned to each on-chip controllers are shown in the following table.
Address Space
Token
Modules
0x0000_0000 – 0x0001_FFFF
FLASH_BA
FLASH Memory Space (128KB)
0x2000_0000 – 0x2000_3FFF
SRAM_BA
SRAM Memory Space (16KB)
0x6000_0000 --- 0x6001_FFFF
EXTMEM_BA
External Memory Space(128KB)
Flash & SRAM Memory Space
AHB Modules Space (0x5000_0000 – 0x501F_FFFF)
0x5000_0000 – 0x5000_01FF
GCR_BA
System Management Control Registers
0x5000_0200 – 0x5000_02FF
CLK_BA
Clock Control Registers
0x5000_0300 – 0x5000_03FF
INT_BA
Interrupt Multiplexer Control Registers
0x5000_4000 – 0x5000_7FFF
GPIO_BA
GPIO Control Registers
0x5000_8000 – 0x5000_BFFF
DMA_BA
DMA Control Registers
0x5000_C000 – 0x5000_FFFF
FMC_BA
Flash Memory Control Registers
0x5001_0000 – 0x5001_03FF
EBI_BA
External Bus Interface Control Registers
APB1 Modules Space (0x4000_0000 ~ 0x400F_FFFF)
0x4000_4000 – 0x4000_7FFF
WDT_BA
Watchdog Timer Control Registers
0x4000_8000 – 0x4000_BFFF
RTC_BA
Real Time Clock (RTC) Control Register
0x4001_0000 – 0x4001_3FFF
TMR01_BA
Timer0 and Timer1 Control Registers
0x4002_0000 – 0x4002_3FFF
I2C0_BA
I C0 Interface Control Registers
0x4003_0000 – 0x4003_3FFF
SPI0_BA
SPI0 with Master/Slave function Control Registers
0x4004_0000 – 0x4004_3FFF
PWM0_BA
PWM0 Control Registers
0x4005_0000 – 0x4005_3FFF
UART0_BA
UART0 Control Registers
0x4006_0000 – 0x4006_3FFF
USBD_BA
USB FS device Controller Registers
0x400A_0000 – 0x400A_3FFF
DAC_BA
Digital-Analog-Converter (DAC) Control Registers
0x400B_0000 – 0x400B_3FFF
LCD_BA
LCD Control Registers
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0x400D_0000 – 0x400D_3FFF
SPI2_BA
SPI2 with Master/Slave function Control Registers
0x400E_0000 – 0x400E_3FFF
ADC12_BA
12-bit Analog-Digital-Converter
Registers
(ADC12)
Control
APB2 Modules Space (0x4010_0000 ~ 0x401F_FFFF)
0x4011_0000 – 0x4011_3FFF
TMR23_BA
Timer2 and Timer3 Control Registers
0x4012_0000 – 0x4012_3FFF
I2C1_BA
I C1 Interface Control Registers
0x4013_0000 – 0x4013_3FFF
SPI1_BA
SPI1 with Master/Slave function Control Registers
0x4014_0000 – 0x4014_3FFF
PWM1_BA
PWM1 Control Registers
0x4015_0000 – 0x4015_3FFF
UART1_BA
UART1 Control Registers
0x4019_0000 – 0x4019_3FFF
SC0_BA
SmartCard0 Control Registers
0x401A_0000 – 0x401A_3FFF
I2S_BA
I S Control Registers
0x401B_0000 – 0x401B_3FFF
SC1_BA
SmartCard1 Control Registers
0x401C_0000 – 0x401C_3FFF
SC2_BA
SmartCard2 Control Registers
2
2
System Control Space (0xE000_E000 ~ 0xE000_EFFF)
0xE000_E010 – 0xE000_E0FF
SCS_BA
System Timer Control Registers
0xE000_E100 – 0xE000_ECFF
SCS_BA
External Interrupt Controller Control Registers
0xE000_ED00 – 0xE000_ED8F
SCS_BA
System Control Registers
5.2
Nested Vectored Interrupt Controller (NVIC)
Overview
The Cortex-M0 provides an interrupt controller as an integral part of the exception mode, named
as “Nested Vectored Interrupt Controller (NVIC)”. It is closely coupled to the processor kernel and
provides following features:
5.2.2
Features
Nested and Vectored interrupt support
Automatic processor state saving and restoration
Dynamic priority changing
Reduced and deterministic interrupt latency
The NVIC prioritizes and handles all supported exceptions. All exceptions are handled in “Handler
Mode”. This NVIC architecture supports 32 (IRQ[31:0]) discrete interrupts with 4 levels of priority.
All of the interrupts and most of the system exceptions can be configured to different priority
levels. When an interrupt occurs, the NVIC will compare the priority of the new interrupt to the
current running one’s priority. If the priority of the new interrupt is higher than the current one, the
new interrupt handler will override the current handler.
When any interrupts is accepted, the starting address of the interrupt service routine (ISR) is
fetched from a vector table in memory. There is no need to determine which interrupt is accepted
and branch to the starting address of the correlated ISR by software. While the starting address is
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NUMICRO™ NANO100 SERIES DATASHEET
5.2.1
NuMicro Nano100 (B) Datasheet
NUMICRO™ NANO100 SERIES DATASHEET
fetched, NVIC will also automatically save processor state including the registers “PC, PSR, LR,
R0~R3, R12” to the stack. At the end of the ISR, the NVIC will restore the mentioned registers
from stack and resume the normal execution. Thus it will take less and deterministic time to
process the interrupt request.
The NVIC supports “Tail Chaining” which handles back-to-back interrupts efficiently without the
overhead of states saving and restoration and therefore reduces delay time in switching to
pending ISR at the end of current ISR. The NVIC also supports “Late Arrival” which improves the
efficiency of concurrent ISRs. When a higher priority interrupt request occurs before the current
ISR starts to execute (at the stage of state saving and starting address fetching), the NVIC will
give priority to the higher one without delay penalty. Thus it advances the real-time capability.
For more detailed information, please refer to the “ARM
®
Manual” and “ARM v6-M Architecture Reference Manual”.
5.3
5.3.1
®
Cortex™-M0 Technical Reference
System Manager
Overview
System manager mainly controls the power modes, wake-up source, system resets and system
memory map. It also provides information about product ID, chip reset, IP reset, and multi-function pin
control.
5.3.2
Features
Power modes and wake-up sources
System resets
System Memory Map
System manager registers for :
Jun 17, 2013
Product ID
Chip and IP reset
Multi-functional pin control
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5.4
Clock Controller
5.4.1
Overview
The clock controller generates clocks for the whole chip, Iincluding system clocks (CPU clock,
HCLKx, and PCLKx) and all peripheral engine clocks. HCLKx means AHB bus clock for
peripherals on AHB bus. PCLKx means APB bus clock for peripherals on APB bus. The clock
controller also implements the power control function with the individually clock ON/OFF control,
clock source selection and a 4-bit clock divider. The chip will not enter power-down mode until
CPU sets the power down enable bit (PD_EN) and CPU executes the WFI instruction. In the
Power-down mode, clock controller turns off the external high frequency crystal, internal high
frequency oscillator, and system clocks (CPU clock, HCLKx, and PCLKx) to reduce the power
consumption to minimum.
5.4.2
Features
Generates clocks for system clocks and all peripheral engine clocks.
Each peripheral engine clock can be turned on/off.
High frequency crystal, internal high frequency oscillator, and system clocks will be
turned off when chip is in Power-down mode.
NUMICRO™ NANO100 SERIES DATASHEET
Jun 17, 2013
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NuMicro Nano100 (B) Datasheet
5.5
Analog to Digital Converter (ADC)
NUMICRO™ NANO100 SERIES DATASHEET
5.5.1
Overview
This chip contains one 12-bit successive approximation analog-to-digital converter (SAR A/D
converter) with 12 external input channels and 6 internal channels. The A/D converter supports
three operation modes: Single, Single-cycle Scan and Continuous Scan mode, and can be started
by software and external STADC/PB.8 pin and timer event start.
Note that the I/O pins used as ADC analog input pins must be configured as input type and off
digital function (GPIOA_OFFD) should be turned on before ADC function is enabled.
5.5.2
Features
Analog input voltage range: 0~Vref (Max to 3.6V)
Selectable 12-bits, 10-bits, 8-bits and 6-bits resolution
Supports sampling time settings (in ADC_CLK unit) for channel 0~11 individually and
channel 12~17 share the same one sampling time setting
Supports two power-down modes:
Power-down mode
Standby mode
Up to 12 external analog input channels (channel0 ~ channel11), and 6 internal
channels (channel12~channel17) converting six voltage sources, including DAC0,
DAC1, internal band-gap voltage, internal temperature sensor output, AVDD, and
AVSS.
Maximum ADC clock frequency is 42 MHz and each conversion is 19 clocks+
sampling time depending on the input resistance.
Three operating modes
Single mode: A/D conversion is performed one time on a specified channel.
Single-cycle Scan mode: A/D conversion is performed one cycle on all specified
channels with the sequence from the lowest numbered channel to the highest
numbered channel.
Continuous Scan mode: A/D converter continuously performs Single-cycle scan
mode until software stops A/D conversion.
An A/D conversion can be started by:
Software write 1 to ADST bit
External pin STADC
Selects one from four timer events (TMR0, TMR1, TMR2 and TMR3) that enable
ADC and transfer AD results by PDMA
Conversion results held in data registers for each channel
Conversion result can be compared with a specified value and user can select
whether to generate an interrupt when conversion result is equal to the compare
register setting.
Supports Calibration and load Calibration words capability.
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5.6
Digital to Analog Converter (DAC)
5.6.1
Overview
DAC is a 12-bit voltage-output digital-to-analog converter. Two DACs are implemented in this
chip.
5.6.2
Features
DAC is a 12-bit voltage-output DAC. DAC can use in conjunction with the PDMA controller. When
two DACs are present, they may be grouped together for synchronous update operation.
Features:
Int_VREF or VREF or AVDD reference voltage selection
Synchronized update capability for two DACs
DAC maximum conversion rate is 500 KSPS
NUMICRO™ NANO100 SERIES DATASHEET
Jun 17, 2013
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5.7
DMA Controller
NUMICRO™ NANO100 SERIES DATASHEET
5.7.1
Overview
The DMA controller contains six channel peripheral direct memory access (PDMA) controllers, a
video direct memory access (VDMA) controller and a cyclic redundancy check (CRC) generator.
The PDMA controller can transfer data to and from memory or transfer data to and from APB
devices. The DMA has eight channels of DMA including one channel VDMA (Memory-to-Memory)
and six channels PDMA (Peripheral-to-Memory or Memory-to-Peripheral or Memory-to-Memory)
and a CRC controller. For channel0 VDMA, it supports block transfer from memory to memory.
For PDMA channel (DMA CH1~CH6), there is one-word buffer as transfer buffer between the
Peripherals APB devices and Memory. And for channel 0 VDMA, there is a two-word buffer.
Software can stop the DMA operation by disable PDMA [PDMACEN]/VDMA [VDMACEN].
Software can recognize the completion of a DMA operation by software polling or when it receives
an internal DMA interrupt. The DMA controller can increase source or destination address, fixed
or wrap around them as well.
The DMA controller also contains a cyclic redundancy check (CRC) generator that can perform
CRC calculation with programmable polynomial settings. The CRC engine support CPU PIO
mode and DMA transfer mode.
5.7.2
Features
Seven DMA channels and a CRC generator: 1 VDMA channel and 6 PDMA channels. Each
channel can support a unidirectional transfer.
AMBA AHB master/slave interface compatible, for data transfer and register read/write.
Hardware round robin priority scheme.
VDMA
Memory-to-memory transfer
Supports block transfer with stride
Supports word/half-word/byte boundary address
Supports address direction: increment and decrement
PDMA
Peripheral-to-memory, memory-to-peripheral, and memory-to-memory transfer
Supports word boundary address
Supports word alignment transfer length in memory-to-memory mode
Supports word/half-word/byte alignment transfer length in peripheral-to-memory
and memory-to-peripheral mode
Supports word/half-word/byte transfer data width from/to peripheral
Supports address direction: increment, fixed, and wrap around
Cyclic Redundancy Check (CRC)
Jun 17, 2013
Supports four common polynomials CRC-CCITT, CRC-8, CRC-16, and CRC-32
16
12
CRC-CCITT: X
CRC-8: X + X + X + 1
CRC-16: X
8
+X
5
+X +1
2
16
+X
15
2
+X +1
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NuMicro Nano100 (B) Datasheet
CRC-32: X
2
X +X+1
32
+X
26
+X
23
+X
22
+X
16
+X
12
+X
11
+X
10
8
7
5
4
+X +X +X +X +
Programmable seed value
Supports programmable order reverse setting for input data and CRC checksum
Supports programmable 1’s complement setting for input data and CRC
checksum
Supports CPU PIO mode or DMA transfer mode
Supports 8/16/32-bit of data width in CPU PIO mode
8-bit write mode: 1-AHB clock cycle operation
16-bit write mode: 2-AHB clock cycle operation
32-bit write mode: 4-AHB clock cycle operation
Supports byte alignment transfer length in CRC DMA mode
NUMICRO™ NANO100 SERIES DATASHEET
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NuMicro Nano100 (B) Datasheet
5.8
External Bus Interface
NUMICRO™ NANO100 SERIES DATASHEET
5.8.1
Overview
This chip is equipped with an external bus interface (EBI) to access external device. To save the
connections between external device and this chip, EBI support address bus and data bus
multiplex mode. Also, address latch enable (ALE) signal is used to differentiate the address and
data cycle.
5.8.2
Features
External devices with max. 64 Kbytes size (8-bit data width)/128 Kbytes (16-bit data
width) supported
Supports variable external bus base clock (MCLK)
Supports 8-bit or 16-bit data width
Supports variable data access time (tACC), address latch enable time (tALE) and
address hold time (tAHD)
Address bus and data bus multiplex mode supported to save the address pins
Configurable idle cycle supported for different access condition: Write command finish
(W2X), Read-to-Read (R2R), Read-to-Write (R2W)
Supports PDMA and VDMA transfer
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5.9
FLASH Memory Controller (FMC)
5.9.1
Overview
This chip is equipped with 32K/64K/123K bytes on-chip embedded Flash EPROM for application
program memory (APROM) that can be updated through ISP/IAP procedure. In System
Programming (ISP) function enables user to update program memory when chip is soldered on
PCB. After chip powered on Cortex-M0 CPU fetches code from APROM or LDROM decided by
boot select (CBS) in Config0. By the way, this chip also provides DATA Flash Region, the data
flash is shared with original program memory and its start address is configurable and defined by
user in Config1. The data flash size is defined by user application request.
5.9.2
Features
AHB interface compatible
Run up to 42 MHz with zero wait state for discontinuous address read access
32/64/123KB application program memory (APROM)
4KB in system programming (ISP) loader program memory (LDROM)
Programmable data flash start address and memory size with 512 bytes page erase
unit
In System Program (ISP)/In Application Program (IAP) to update on chip Flash
EPROM
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5.10 General Purpose I/O Controller
NUMICRO™ NANO100 SERIES DATASHEET
5.10.1 Overview
Up to 86 General Purpose I/O pins can be shared with other function pins; it depends on the chip
configuration. These 86 pins are arranged in 6 ports named with GPIOA, GPIOB, GPIOC,
GPIOD, GPIOE and GPIOF. Ports A ~ E have the maximum of 16 pins while port F have 6 pins.
Each one of the 86 pins is independent and has the corresponding register bits to control the pin
mode function and data.
The I/O type of each of I/O pins can be independently software configured as input, output, and
open-drain mode. Each I/O pin has a very weak individual pull-up resistor which is about 110
KΩ~300 KΩ for VDD from 1.8 V to 3.6 V.
5.10.2 Features
Up to 86 general purpose I/O pins
Supports Input, Output, Open-drain Operation mode
Programmable de-bounce timing
Each I/O pin can be programmed as either edge-trigger or level-sensitive
Each I/O pin can be programmed as either low-level active or high-level active
Each I/O pin can be programmed as either falling-edge trigger or rising-edge trigger
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5.11 I2C
5.11.1 Overview
2
I C is a two-wire, bi-directional serial bus that provides a simple and efficient method of data
2
exchange between devices. The I C standard is a true multi-master bus including collision
detection and arbitration that prevents data corruption if two or more masters attempt to control
the bus simultaneously. Serial, 8-bit oriented bi-directional data transfers can be made up to 1.0
Mbps.
Data is transferred between a Master and a Slave synchronously to SCL on the SDA line on a
byte-by-byte basis. Each data byte is 8-bit long. There is one SCL clock pulse for each data bit
with the MSB being transmitted first. An acknowledge bit follows each transferred byte.
A transition on the SDA line while SCL is high is interpreted as a command (START or STOP).
Each bit is sampled during the high period of SCL; therefore, the SDA line may be changed only
during the low period of SCL and must be held stable during the high period of SCL.
2
2
The controller’s on-chip I C logic provides the serial interface that meets the I C bus standard
2
mode specification. The I C controller handles byte transfers autonomously. Pull up resistor is
2
needed for I C operation as these are open drain pins.
2
The I C controller is equipped with two slave address registers. The contents of the registers are
2
irrelevant when I C is in Master mode. In the Slave mode, the seven most significant bits must be
2
loaded with the user’s own slave address. The I C hardware will react if the contents of I2CADDR
are matched with the received slave address.
This controller supports the “General Call (GC)” function. If the GC bit is set this controller will
respond to General Call address (00H). Clear GC bit to disable general call function. When GC bit
2
is set and the I C is in Slave mode, it can receive the general call address which is equal to 00H
2
after master sends general call address to the I C bus, then it will follow status of GC mode. If it is
2
in Master mode, the ACK bit must be cleared when it sends general call address of 00H to the I C
bus.
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2
The I C-bus controller supports multiple address recognition with two address mask register.
When the bit in the address mask register is set to one, it means the received corresponding
address bit is don’t-care. If the bit is set to zero, that means the received corresponding register
bit should be exact the same as address register.
NuMicro Nano100 (B) Datasheet
NUMICRO™ NANO100 SERIES DATASHEET
5.11.2 Features
Acts as Master or Slave mode
Bidirectional data transfer between masters and slaves
Multi-master bus (no central master)
Arbitration between simultaneously transmitting masters without corruption of serial
data on the bus
Serial clock synchronization allows devices with different bit rates to communicate via
one serial bus
Serial clock synchronization can be used as a handshake mechanism to suspend and
resume serial transfer
One built-in 14-bit time-out counter requesting the I C interrupt if the I C bus hangs up
and timer-out counter overflows.
Programmable clock divider allows versatile rate control
Supports 7-bit addressing mode
Supports multiple address recognition ( Two slave addresses with mask option)
Supports Power-down wake-up function
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5.12 I2S
5.12.1 Overview
2
The audio controller consists of I S protocol to interface with external audio CODEC. Two 8 word
deep FIFO for receiving path and transmitting path respectively and is capable of handling 8 ~ 32
bit word sizes. PDMA controller handles the data movement between FIFO and memory.
5.12.2 Features
•
I S can operate as either master or Slave mode.
•
Capable of handling 8, 16, 24 and 32 bits word sizes.
•
Mono and stereo of audio data are supported.
•
I S and MSB justified data format are supported.
•
Two FIFO data buffers (each 32 bits) are provided, one is for transmitting and the other is for
receiving.
•
Generate interrupt when buffer levels cross a programmable boundary.
•
Two PDMA channels request, one is for transmitting and the other is for receiving.
2
2
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5.13 LCD Display Driver
NUMICRO™ NANO100 SERIES DATASHEET
5.13.1 Overview
The LCD driver can directly drive a LCD glass by creating the ac segment and common voltage
signals automatically. It can support static, 1/2 duty, 1/3 duty, 1/4 duty, 1/5 duty and 1/6 duty LCD
glass with up to 38 segments with 6 COM (segment 0 is used as LCD_COM4 and segment 1 is used
as LCD_COM5) or 40 segments with 4 COM (LCD_COM0 ~ LCD_COM3).
A built-in charge pump function can be enabled to provide the LCD glass with higher voltage than the
system voltage. The LCD driver would generate voltage higher than the threshold voltage in older to
darken a segment and a voltage lower than threshold to make a segment clear. However, the LCD
display segment will degrade if the applied voltage has a DC-component. To avoid this, the generated
waveform by LCD driver are arranged such that average voltage of each segment is zero and the
RMS(root-mean-square) voltage applied on a LCD segment lower than the segment threshold making
LCD clear and RMS voltage higher than the segment threshold making LCD dark.
Note : Output voltage for ADC/LCD shared pins cannot be higher than VDD because these pins are
without 5V tolerance.
(LQFP64 : LCD_SEG17, LCD_SEG19, LCD_SEG20, LCD_SEG21, LCD_SEG22, LCD_SEG23)
(LQFP128 : LCD_SEG36, LCD_SEG37, LCD_SEG38, LCD_SEG39)
5.13.2 Features
Supports up to 180 dots (6x30) or 128 dots (4x32) in LQFP64 package and 228 dots
(6x38) or 160 dots (4x40) in LQFP100/LQFP128 package Segment/Com pins:
Common 0-5 multiplexing functions with GPI/O pins
Segment 0-39 multiplexing function with GPI/O pins
Supports Static,1/2 bias and 1/3 bias voltage
Six display modes: Static,1/2 duty, 1/3 duty, 1/4 duty, 1/5 duty or 1/6 duty Selectable
LCD frequency by frequency divider
Configurable frame frequency
Internal Charge pump, adjustable contrast adjustment
Embedded LCD bias reference ladder (R-Type, 200kΩ resisters)
Configurable Charge pump frequency
Blinking capability
Supports R/C-type method
LCD frame interrupt
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5.14 Pulse Width Modulation (PWM)
5.14.1 Overview
This chip has two PWM controllers, each controller has 4 independent PWM outputs, CH0~CH3,
or as 2 complementary PWM pairs, (CH0, CH1), (CH2, CH3) with 2 programmable dead-zone
generators.
Each two PWM outputs, (CH0, CH1), (CH2, CH3), share the same 8-bit prescaler, clock divider
providing 5 divided frequencies (1, 1/2, 1/4, 1/8, 1/16). Each PWM output has independent 16-bit
PWM down-count counter for PWM period control, and 16-bit comparators for PWM duty control.
Each dead-zone generator has two outputs. The first dead-zone generator output is CH0 and
CH1, and for the second dead-zone generator, the output is CH2 and CH3. The 2 sets of PWM
controller total provide eight independent PWM interrupt flags which are set by hardware when
the corresponding PWM period down counter reaches zero. PWM interrupt will be asserted when
both PWM interrupt source and its corresponding enable bit are active. Each PWM output can be
configured as one-shot mode to produce only one PWM cycle signal or continuous mode to
output PWM waveform continuously.
When DZEN01 of PWMx_CTL is set, CH0 and CH1 perform complementary PWM paired
function; the paired PWM timing, period, duty and dead-time are determined by PWM channel 0
timer and Dead-zone generator 0. Similarly, When DZEN23 of PWMx_CTL is set the
complementary PWM pair of (CH2, CH3) is controlled by PWM channel 2.
To prevent PWM driving output pin with unsteady waveform, the 16-bit period down counter and
16-bit comparator are implemented with double buffer. When user writes data to
counter/comparator buffer registers the updated value will be loaded into the 16-bit down counter/
comparator at the time down counter reaching zero. The double buffering feature avoids glitch at
PWM outputs.
The value of PWM counter comparator is used for pulse width modulation. The counter control
logic changes the output level when down-counter value matches the value of compare register.
The alternate feature of the PWM is digital input capture function. If capture function is enabled
the PWM output pin is switched as capture input pin. The capture channel 0 and PWM CH0 share
one timer; and the capture channel 1 and PWM CH1 share one timer, and etc. Therefore user
must setup the PWM timer before enabling capture feature. After capture feature is enabled, the
capture always latches PWM timer to Capture Rising Latch Register (PWMx_CRLy) where
y=0~3, when input channel has a rising transition and latches PWM timer to Capture Falling Latch
Register (PWMx_CFLy) where y=0~3, when input channel has a falling transition. Capture
channel 0 interrupt is programmable by setting PWMx_CAPINTEN. Whenever Capture event
latched for channel 0/1/2/3, the PWM timer 0/1/2/3 will be reload at this moment if the
corresponding reload enable bit specified in CAPCTL are set.
The maximum captured frequency that PWM can capture is dominated by the capture interrupt
latency. When capture interrupt occurs, software will do at least three steps, they are:
Read PWMINTSTS to tell it from interrupt source and Read PWMx_CRLy/PWMx_CFLy(y=0~3) to
get capture value and finally write 1 to clear PWMx_INTSTS. If interrupt latency will take time T0
to finish, the capture signal mustn’t transient during this interval. In this case, the maximum
capture frequency will be 1/T0.
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When the 16-bit period down counter reaches zero, the interrupt request is generated. If PWM
output is set as continuous mode, when the down counter reaches zero, it is reloaded with CN of
PWMx_DUTYy(y=0~3) Register automatically then start decreases, repeatedly. If the PWM
output is set as one-shot mode, the down counter will stop and generate one interrupt request
when it reaches zero.
NuMicro Nano100 (B) Datasheet
NUMICRO™ NANO100 SERIES DATASHEET
5.14.2 Features
5.14.2.1 PWM Function:
Two PWM controllers, each controller having 4 independent PWM outputs,
CH0~CH3, or as 2 complementary PWM pairs, (CH0, CH1), (CH2, CH3) with 2
programmable dead-zone generators
Up to 8 PWM channels or 4 PWM paired channels
Up to 16 bits PWM counter width
PWM Interrupt request synchronous with PWM period
Single-shot or Continuous mode
Four Dead-Zone generators
5.14.2.2 Capture Function:
Timing control logic shared with PWM timer.
8 Capture input channels shared with 8 PWM output channels.
Each channel supports one rising latch register (PWMx_CRLy), one falling latch
register (PWMx_CFLy) and Capture interrupt flag (CAPIFy) where x=0~1,y=0~3.
Eight 16-bit counters for eight capture channels or four 32-bit counter for four capture
channels when cascade is enabled: when CH01CASKEN is set, the original 16-bit
counter of channel 1 will combine with channel 0’s 16 bit counter for channel 0 input
capture counting and so does CH23CASKEN for channel 2, 3
Supports PDMA transfer function for PWMx channel 0, 2
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5.15 RTC
5.15.1 Overview
Real Time Clock (RTC) unit provides user the real time and calendar message. The Clock Source
of RTC is from an external 32.768 kHz crystal connected at pins X32I and X32O (reference to pin
Description) or from an external 32.768 kHz oscillator output fed at pin X32I. The RTC unit
provides the time message (second, minute, hour) in Time Loading Register (TLR) as well as
calendar message (day, month, year) in Calendar Loading Register (CLR). The data message is
expressed in BCD format. This unit offers alarm function that user can preset the alarm time in
Time Alarm Register (TAR) and alarm calendar in Calendar Alarm Register (CAR).
The RTC unit supports periodic Time Tick and Alarm Match interrupts. The periodic interrupt has
8 period options 1/128, 1/64, 1/32, 1/16, 1/8, 1/4, 1/2 and 1 second which are selected by TTR
(TTR[2:0]). When RTC counter in TLR and CLR is equal to alarm setting time registers TAR and
CAR, the alarm interrupt status (RIIR.AIS) is set and the alarm interrupt is requested if the alarm
interrupt is enabled (RIER.AIER=1). The RTC Time Tick (if wake-up CPU function is enabled,
RTC_TTR[TWKE] high) and Alarm Match can cause CPU wake-up from idle or Power-down
mode.
5.15.2 Features
One time counter (second, minute, hour) and calendar counter (day, month, year) for
user to check the time
•
Alarm register (second, minute, hour, day, month, year)
•
12-hour or 24-hour mode is selectable
•
Leap year compensation automatically
•
Day of week counter
•
Frequency compensate register (FCR)
•
All time and calendar message is expressed in BCD code
•
Supports periodic time tick interrupt with 8 period options 1/128, 1/64, 1/32, 1/16, 1/8,
1/4, 1/2 and 1 second
•
Supports RTC Time Tick and Alarm Match interrupt
•
Supports wake-up CPU from Power-down mode
•
Supports 80 bytes spare registers and a snoop pin to clear the content of these spare
registers
5.16 Smart Card Host Interface (SC)
5.16.1 Overview
The Smart Card Interface controller (SC controller) is based on ISO/IEC 7816-3 standard and fully
compliant with PC/SC Specifications. It also provides status of card insertion/removal.
5.16.2 Features
ISO-7816-3 T = 0, T = 1 compliant
EMV2000 compliant
Supports up to three ISO-7816-3 ports
Separates receive / transmit 4 byte entry buffer for data payloads
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•
NUMICRO™ NANO100 SERIES DATASHEET
NuMicro Nano100 (B) Datasheet
Programmable transmission clock frequency
Programmable receiver buffer trigger level
Programmable guard time selection (11 ETU ~ 266 ETU)
A 24-bit and two 8-bit counters for Answer to Reset (ATR) and waiting times
processing
Supports auto inverse convention function
Supports stop clock level and clock stop (clock keep) function
Supports transmitter and receiver error retry and error number limitation function
Supports hardware activation sequence process
Supports hardware warm reset sequence process
Supports hardware deactivation sequence process
Supports hardware auto deactivation sequence when detected the card removal.
Support UART mode
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Half duplex, asynchronous communications
Separate receiving / transmitting 4 bytes entry FIFO for data payloads
Support programmable baud rate generator for each channel
Support programmable receiver buffer trigger level
Programmable transmitting data delay time between the last stop bit leaving the
TX-FIFO and the de-assertion by setting SCx_EGTR [EGT] register
Programmable even, odd or no parity bit generation and detection
Programmable stop bit, 1 or 2 stop bit generation
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5.17 SPI
5.17.1 Overview
The Serial Peripheral Interface (SPI) is a synchronous serial data communication protocol.
Devices communicate in Master/Slave mode with 4-wire bi-direction interface. It is used to
perform a serial-to-parallel conversion on data received from a peripheral device, and a parallelto-serial conversion on data transmitted to a peripheral device. The SPI controller can be
configured as a master or a slave devicee.
The SPI controller supports wake-up function. When this chip stays in power-down mode, it can
be waked up chip by off-chip device.
This controller supports variable serial clock function for special application and 2-bit transfer
mode to connect 2 off-chip slave devices at the same time. The SPI controller also supports
PDMA function to access the data buffer.
5.17.2 Features
Supports Master (max. 32 MHz) or Slave (max. 16 MHz) mode operation
•
Supports 1 bit and 2 bit transfer mode
•
Support Dual IO transfer mode
•
Configurable bit length of a transaction from 8 to 32-bit
•
Supports MSB first or LSB first transfer sequence
•
Two slave select lines supported in Master mode
•
Configurable byte or word suspend mode
•
Supports byte re-ordering function
•
Supports variable serial clock in Master mode
•
Provide separate 8-level depth transmit and receive FIFO buffer
•
Supports wake-up function
•
Supports PDMA transfer
•
Supports three wires, no slave select signal, bi-direction interface
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5.18 Timer Controller
NUMICRO™ NANO100 SERIES DATASHEET
5.18.1 Overview
This chip is equipped with four timer modules including TIMER0, TIMER1, TIMER2 and TIMER3
(TIMER0/1 is at APB1 and TIMER2/3 is at APB2), which allow user to easily implement a
counting scheme or timing control for applications. The timer can perform functions like frequency
measurement, event counting, interval measurement, clock generation, delay timing, and so on.
The timer can generate an interrupt signal upon timeout, or provide the current value of count
during operation.
5.18.2 Features
Independent Clock Source for each Timer (TMRx_CLK, x= 0, 1,2,3)
Time-out period = (Period of timer clock input) * (8-bit pre-scale counter + 1) * (24-bit
TCMP)
Counting cycle time = (1 / TMRx_CLK) * (2^8) * (2^24)
Internal 8-bit pre-scale counter
Internal 24-bit up counter is readable through TDR (Timer Data Register)
Supports One-shot, Periodic,Output Toggle and Countinuous Counting Operation
mode
Supports external pin capture for interval measurement
Supports external pin capture for timer counter reset
Supports Inter-Timer trigger
Supports Internal trigger event to ADC, DAC and PDMA
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5.19 UART Controller
5.19.1 Overview
The UART controllers provides up to two channels of Universal Asynchronous
Receiver/Transmitter (UART) modules that are UART0 and UART1. (UART0 is at APB1 and
UART1 is at APB2).
The Universal Asynchronous Receiver/Transmitter (UART) performs a serial-to-parallel
conversion on data received from the peripheral, and a parallel-to-serial conversion on data
transmitted from the CPU. The UART controller also supports IrDA (SIR) function mode, LIN
Master/Slave function mode and RS-485 function mode. Each UART channel supports nine types
of interrupts including receiver threshold level reaching interrupt (INT_RDA), transmitter FIFO
empty interrupt (INT_THRE), line status interrupt (break error, parity error, framing error or RS485 interrupt) (INT_RLS), time-out interrupt (INT_TOUT), MODEM status interrupt
(INT_MODEM), Buffer error interrupt (INT_BUF_ERR), wake-up interrupt (INT_WAKE), autobaud rate detect or auto-baud rate counter overflow flag (INT_ABAUD) and LIN function interrupt
(INT_LIN).
DIV_16_EN
BRD
Baud Rate Equation
Disable (Mode 0)
A
UART_CLK / (A+1), A must >8
Enable (Mode 1)
A
UART_CLK / [16 * (A+1)]
Table 5‑1 UART Baud Rate Equation
System clock =12 MHz
Baud rate
Mode 0
Mode 1
921600
A=12
Not Supported
460800
A=25
Not Supported
230400
A=51
A=2
115200
A=103
A=6
57600
A=207
A=12
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The UART0 and UART1 are built-in with a 16-byte transmitter FIFO (TX_FIFO) and a 16-byte
receiver FIFO (RX_FIFO) that reduces the number of interrupts presented to the CPU. The CPU
can read the status of the UART at any time during the operation. The reported status information
includes the type and condition of the transfer operations being performed by the UART, as well
as 3 error conditions (parity error, framing error or break interrupt) occur while receiving data. The
UART controller supports auto-baud rate detection. The auto-baud rate detection controls the
process of measuring the incoming clock/data rate for the baud rate generation and can be read
and written at user discretion. The UART controller also support incoming data or CTSn wake-up
function. When the system is in power-down mode, an incoming data or CTSn signal will wake-up
CPU from power-down mode. The UART includes a programmable baud rate generator that is
capable of dividing crystal clock input by divisors to produce the clock that transmitter and
receiver need. The baud rate equation is Baud Rate = UART_CLK / [BRD + 1], where BRD are
defined in UART Baud Rate Divider Register (UARTx_BAUD). Below table lists the equations in
the various conditions and the UART baud rate setting table.
NUMICRO™ NANO100 SERIES DATASHEET
NuMicro Nano100 (B) Datasheet
38400
A=311
A=19
19200
A=624
A=38
9600
A=1249
A=77
4800
A=2499
A=155
Table 5‑2 UART Baud Rate Setting
5.19.1.1 Auto-Flow Control
The UART0 and UART1 controllers support auto-flow control function that uses two low-level
signals, CTSn (clear-to-send) and RTSn (request-to-send) to control the flow of data transfer
between the UART and external devices (ex: Modem). When auto-flow is enabled, the UART is
not allowed to receive data until the UART asserts RTSn (RTSn high) to external device. When
the number of bytes in the RX-FIFO equals the value of UART_TLCTL [RTS_TRI_LEV], the
RTSn is de-asserted. The UART sends data out when UART controller detects CTSn is asserted
(CTSn high) from external device. If a valid asserted CTSn is not detected the UART controller
will not send data out.
5.19.1.2 Auto-Baud Rate Detection
The UART0 and UART1 controllers support auto-baud rate detection. The auto-baud rate function
can be used to measure the receiver incoming data baud rate. If enabled the auto-baud feature,
UART controller will measure the bit time of the received data stream and set the divisor latch
registers UART_BARD. Auto-baud rate detection is started by setting the UART_CTL
[ABAUD_EN].
5.19.1.3 UART Wake-Up Function
The UART0 and UART1 controllers support wake-up system function. The wake-up function
includes CTSn wake-up function (UART_CTL [WAKE_CTS_EN]) and data wake-up function
(UART_CTL [WAKE_DATA_EN]). When the system is operation in power-down mode, the UART
can wake-up system by CTSn pin or by incoming data.
5.19.1.4 IrDA Function Mode
The UART controllers also provides Serial IrDA (SIR, Serial Infrared) function (User must set
UART_FUN_SEL to select IrDA function). The SIR specification defines a short-range infrared
asynchronous serial transmission mode with one start bit, 8 data bits, and 1 stop bit. The
maximum data rate is 115.2 Kbps (half duplex). The IrDA SIR block contains an IrDA SIR
Protocol encoder/decoder. The IrDA SIR protocol is half-duplex only. So it cannot transmit and
receive data at the same time. The IrDA SIR physical layer specifies a minimum 10 ms transfer
delay between transmission and reception, and in IrDA Operation mode the UART_BAUD setting
must be mode1 (UART_BAUD [DIV_16_EN] = “1”).
5.19.1.5 RS-485 Function Mode
Another alternate function of UART controllers is RS-485 9 bit mode function whose direction
control can be controlled by RTSn pin or GPIO. The RS-485 function mode is selected by setting
the UART_FUN_SEL register to select RS-485 function. The RS-485 driver control is
implemented by using the RTSn control signal from an asynchronous serial port to enable the RS485 driver. In RS-485 mode, many characteristics of the RX and TX are same as UART.
5.19.1.6 LIN Function Mode
The LIN mode is selected by setting the LIN_EN bit in UART_FUN_SEL register. In LIN mode,
one start bit and 8-bit data format with 1-bit stop bit are required in accordance with the LIN
standard.
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5.19.2 Features
Full duplex, asynchronous communications.
Separate receiving / transmitting 16 bytes entry FIFO for data payloads.
Supports hardware auto-flow control/flow control function (CTSn, RTSn) and
programmable (CTSn, RTSn) flow control trigger level.
Supports programmable baud rate generator for each channel.
Supports auto-baud rate detect function.
Supports programmable receiver buffer trigger level.
Supports incoming data or CTSn to wake-up function.
Supports 9 bit receiver buffer time-out detection function.
All UART channels can be served by the PDMA controller.
Programmable transmitting data delay time between the last stop bit leaving the TXFIFO and the de-assertion by setting UART_TMCTL [DLY] register.
Supports break error, frame error, parity error and receiving / transmitting buffer
overflow detect function.
Fully programmable serial-interface characteristics:
Programmable number of data bit, 5, 6, 7, 8 character.
Programmable parity bit, even, odd, no parity or stick parity bit generation and
detection.
Programmable stop bit, 1, 1.5, or 2 stop bit generation.
Supports IrDA SIR function mode
Supports 3/16 bit period modulation.
Supports LIN function mode.
Supports LIN Master/Slave mode
Supports programmable break generation function for transmitter.
Supports break detect function for receiver.
Supports RS-485 function mode.
Supports RS-485 9bit mode.
Supports hardware or software controls RTSn or software control GPIO to
control transfer direction.
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NuMicro Nano100 (B) Datasheet
5.20 USB
NUMICRO™ NANO100 SERIES DATASHEET
5.20.1 Overview
The USB controller is a USB 2.0 full-speed device controller. It is compliant with USB 2.0 full
speed device specification and supports control/bulk/interrupt/isochronous transfer types.
In this device controller, there are two main interfaces: the APB bus and USB bus which comes
from the USB PHY transceiver. For the APB bus, the CPU can program control registers through
it. There is an internal 512-byte SRAM as data buffer in this controller. For IN token or OUT token
transfer, it is necessary to write data to SRAM or read data from SRAM through the APB
interface. Users need to allocate the effective starting address of SRAM for each endpoint buffer
through “buffer segmentation register (BUFSEG)”.
This device controller contains 8 configurable endpoints. Each endpoint can be configured as IN
or OUT endpoint. The function address of the device and endpoint number in each endpoint shall
be configured properly in advance for receiving or transmitting a data packet correctly. The
transmitting/receiving length in each endpoint is defined in maximum payload register (MXPLD)
and the handshakes between Host and Device are also handled by it.
There are four different interrupt events in this controller. They are the wake-up function, device
plug-in or plug-out event, USB events, like IN ACK, OUT ACK etc, and BUS events, like suspend
and resume, etc. Any event will cause an interrupt, and users just need to check the related event
flags in interrupt event status register (USB_INTSTS) to acknowledge what kind of events
occurring, and then check the related USB Endpoint Status Register (USB_EPSTS) to
acknowledge what kind of event occurring in this endpoint.
A software-disable function is also supported for this USB controller. It is used to simulate the
disconnection of this device from the host. If user enables the DRVSE0 bit (USB_CTL[4]), the
USB controller will force USB_DP and USB_DM to level low and USB device function is disabled
(disconnected). After disable the DRVSE0 bit, USB_DP will be pulled high by internal pull-high
circuit then host will enumerate the USB device connection again.
Reference: Universal Serial Bus Specification Revision 2.0
5.20.2 Features
This Universal Serial Bus (USB) performs a serial interface with a single connector type for
attaching all USB peripherals to the host system. Following is the feature listing of this USB.
•
Compliant with USB 2.0 Full-Speed specification.
•
Provide 1 interrupt vector with 4 different interrupt events (WAKEUP, FLDET, USB
and BUS).
•
Supports Control/Bulk/Interrupt/Isochronous transfer type.
•
Supports suspend function when no bus activity existing for 3 ms.
•
Provide 8 endpoints for configurable Control/Bulk/Interrupt/Isochronous transfer types
•
512-byte SRAM buffer inside
•
Provide remote wake-up capability.
Jun 17, 2013
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NuMicro Nano100 (B) Datasheet
5.21 Watchdog Timer Controller
5.21.1 Overview
The purpose of Watchdog Timer is to perform a system reset after the software running into a
problem. This prevents system from hanging for an infinite period of time. Besides, this Watchdog
Timer supports the function to wake-up CPU from power-down mode. The watchdog timer
includes an 18-bit free running counter with programmable time-out intervals.
5.21.2 Features
18-bit free running WDT counter for Watchdog timer time-out interval.
Selectable time-out interval (2^4 ~ 2^18) and the time-out interval is 104 ms ~ 26.316
s (if WDT_CLK = 10 kHz).
Reset period = (1 / 10 kHz) * 63, if WDT_CLK = 10 kHz.
NUMICRO™ NANO100 SERIES DATASHEET
Jun 17, 2013
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NuMicro Nano100 (B) Datasheet
5.22 Window Watchdog Timer Controller
NUMICRO™ NANO100 SERIES DATASHEET
5.22.1 Overview
The purpose of Window Watchdog Timer is to perform a system reset within a specified window
period to prevent software run to uncontrollable status by any unpredictable condition.
5.22.2 Features
6-bit down counter and 6-bit compare value to make the window period flexible
Selectable WWDT clock pre-scale counter to make WWDT time-out interval variable
Jun 17, 2013
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NuMicro Nano100 (B) Datasheet
6
6.1
ARM® CORTEX™-M0 CORE
Overview
The Cortex™-M0 processor is a configurable, multistage, 32-bit RISC processor. It has an AMBA
AHB-Lite interface and includes an NVIC component. It also has optional hardware debug
functionality. The processor can execute Thumb code and is compatible with other Cortex-M
profile processor. The profile supports two modes – Thread mode and Handler mode. Handler
mode is entered as a result of an exception. An exception return can only be issued in Handler
mode. Thread mode is entered on Reset, and can be entered as a result of an exception return.
The following figure shows the functional controller of processor.
Cortex-M 0 components
Cortex-M 0 processor
Nested
Vectored
Interrupt
Controller
( NVIC)
Interrupts
Wakeup
Interrupt
Controller
( WIC)
Debug
Cortex-M0
Processor
Core
Bus Matrix
Breakpoint
and
Watchpoint
Unit
Debugger
interface
AHB- Lite
interface
Debug
Access
Port
( DAP)
Serial Wire or
JTAG debug port
6.2
Features
Jun 17, 2013
A low gate count processor:
®
ARMv6-M Thumb instruction set
Thumb-2 technology
ARMv6-M compliant 24-bit SysTick timer
A 32-bit hardware multiplier
Supports little-endian data accesses
Capable of deterministic, fixed-latency, interrupt handling
Load/store-multiples and multi-cycle-multiplies that can be abandoned and
restarted to facilitate rapid interrupt handling
C Application Binary Interface compliant exception model. This is the ARMv6-M,
C Application Binary Interface (C-ABI) compliant exception model that enables
the use of pure C functions as interrupt handlers
Low Power Sleep mode entry using Wait For Interrupt (WFI), Wait For Event
(WFE) instructions, or return from interrupt sleep-on-exit feature
Page 129 of 160
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NUMICRO™ NANO100 SERIES DATASHEET
Figure 6‑1 M0 Functional Block
NuMicro Nano100 (B) Datasheet
NUMICRO™ NANO100 SERIES DATASHEET
Jun 17, 2013
NVIC:
32 external interrupt inputs, each with four levels of priority
Dedicated Non-Maskable Interrupt (NMI) input
Supports for both level-sensitive and pulse-sensitive interrupt lines
Wake-up Interrupt Controller (WIC), providing Ultra-low Power Sleep mode
support
Debug support:
Four hardware breakpoints
Two watch points
Program Counter Sampling Register (PCSR) for non-intrusive code profiling
Single step and vector catch capabilities
Bus interfaces:
Single 32-bit AMBA-3 AHB-Lite system interface providing simple integration to
all system peripherals and memory
Single 32-bit slave port that supports the DAP (Debug Access Port)
Page 130 of 160
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NuMicro Nano100 (B) Datasheet
7
APPLICATION CIRCUIT
7.1
LCD Charge Pump
7.1.1
C-type 1/3 Bias
0.1uF
DH
1
VLC
D
DH
2
V3
NANO130
V2
V1
7.1.2
0.1uF
0.1uF
0.1uF
0.1uF
C-type 1/2 Bias
DH
1
DH
2
NANO130
VLC
D
0.1uF
V3
0.1uF
V2
0.1uF
V1
0.1uF
NUMICRO™ NANO100 SERIES DATASHEET
0.1uF
7.1.3 Internal R-type
Nano110/130 series MCUs also support external R-type mode (bypass internal R) to reduce
current consumption. For external R-type application, VLCD is normally connected to system
VDD, or it can be connected to VDD through an external variable resistor (VR) which is used for
adjusting LCD contrast.
Jun 17, 2013
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NuMicro Nano100 (B) Datasheet
VDD
NUMICRO™ NANO100 SERIES DATASHEET
VLCD
VR
DH1
200k
DH2
NANO110
NANO130
V3
200k
V2
200k
V1
7.1.4 External R-type
To reduce the current, the resistor ladder value can be increased. At some point, when the
resistor ladder value is increased, the contrast will become affected and the waveform shape will
be altered. Therefore, capacitors around 0.1uF should be chosen and place closed to resistor
ladder based on the contrast and size of the pixels on the glass.
VDD
VR
VLCD
DH1
DH2
NANO110
NANO130
R1
V3
R2
V2
R3
V1
Jun 17, 2013
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NuMicro Nano100 (B) Datasheet
VDD
VR
VLCD
DH1
DH2
NANO110
NANO130
R1
0.1uF
V3
R2
0.1uF
V2
R3
0.1uF
V1
7.2
ADC Application Circuit
7.2.1
7.2.1.1
Voltage Reference Source
AVDD
NANO100
1uF // 10nF
VREF
VREF
ADC Vref
REFSEL[1:0]
EXT_MODE=0
Int Vref
1uF // 10nF
AVSS
M
U
X
In Case
VREF = AVDD
AVSS
REFSEL[1:0] of ADCR
00 AVDD as Voltage reference
01 Int. Vref as Voltage reference
10 Ext. VREF pin as Voltage reference
11 Reserve
Jun 17, 2013
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NUMICRO™ NANO100 SERIES DATASHEET
AVDD
AVDD
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
NuMicro Nano100 (B) Datasheet
7.2.1.2
Vref Pin
NUMICRO™ NANO100 SERIES DATASHEET
NANO100
AVDD
AVDD
M
U
X
In Case
VREF = AVDD
1uF // 10nF
VREF
VREF
ADC Vref
REFSEL[1:0]
EXT_MODE=0
Int Vref
1uF // 10nF
AVSS
AVSS
REFSEL[1:0] of ADCR
00 AVDD as Voltage reference
01 Int. Vref as Voltage reference
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
10 Ext. VREF pin as Voltage reference
11 Reserve
7.2.1.3
Int Vref
NANO100
AVDD
AVDD
1uF // 10nF
VREF
VREF
EXT_MODE=1
ADC Vref
REFSEL[1:0]
Int Vref
1uF // 10nF
AVSS
M
U
X
In Case
VREF = AVDD
AVSS
REFSEL[1:0] of ADCR
00 AVDD as Voltage reference
01 Int. Vref as Voltage reference
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
10 Ext. VREF pin as Voltage reference
11 Reserve
Jun 17, 2013
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NuMicro Nano100 (B) Datasheet
7.3
DAC Application Circuit
7.3.1
7.3.1.1
Voltage Reference Source
AVDD
NANO100
AVDD
AVDD
M
U
X
In Case
VREF = AVDD
1uF // 10nF
VREF
VREF
DAC Vref
REFSEL[1:0]
EXT_MODE=0
DAC1_out
DAC2_out
Int Vref
1uF // 10nF
AVSS
AVSS
REFSEL[1:0] of DAC
00 Int. Vref as Voltage reference
01 Ext. VREF pin as Voltage reference
10 AVDD as Voltage reference
11 AVDD as Voltage reference
7.3.1.2
Vref Pin
AVDD
AVDD
1uF // 10nF
VREF
VREF
DAC Vref
EXT_MODE=0
REFSEL[1:0]
DAC1_out
DAC2_out
Int Vref
1uF // 10nF
AVSS
M
U
X
In Case
VREF = AVDD
AVSS
REFSEL[1:0] of DAC
00 Int. Vref as Voltage reference
01 Ext. VREF pin as Voltage reference
10 AVDD as Voltage reference
11 AVDD as Voltage reference
Jun 17, 2013
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NUMICRO™ NANO100 SERIES DATASHEET
NANO100
NuMicro Nano100 (B) Datasheet
NUMICRO™ NANO100 SERIES DATASHEET
7.3.1.3
Int Vref
NANO100
AVDD
AVDD
1uF // 10nF
VREF
VREF
DAC Vref
EXT_MODE=1
REFSEL[1:0]
DAC1_out
DAC2_out
Int Vref
1uF // 10nF
AVSS
M
U
X
In Case
VREF = AVDD
AVSS
REFSEL[1:0] of DAC
00 Int. Vref as Voltage reference
01 Ext. VREF pin as Voltage reference
10 AVDD as Voltage reference
11 AVDD as Voltage reference
Jun 17, 2013
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NuMicro Nano100 (B) Datasheet
7.4
Whole Chip Application Circuit
VDD33
R1
10K
0603R
SW1
DVDD
DVDD
X32KO
X32KI
ICE Interface
R2
XTAL2
X2
12MHz
XTAL3-1
C2
33
R4 0603R
1M/DNE
0603R
C5
XTAL1
DVDD
10uF/10V
TANT-A
20pF
0603C
PIN1
PIN2
PIN3
PIN4
PIN5
PIN6
PIN7
PIN8
PIN9
PIN10
PIN11
PIN12
PIN13
PIN14
PIN15
PIN16
PIN17
PIN18
PIN19
PIN20
PIN21
PIN22
PIN23
PIN24
PIN25
PIN26
PIN27
PIN28
PIN29
PIN30
PIN31
PIN32
C7
X32KO
X1
32.768KHz
XTAL3-1
DVDD
CB2
0.1uF
C0603
C8
X32KI
PE.13
PB.14
PB.13
PB.12
NC
X32O
X32I
NC
PA.11
PA.10
PA.9
PA.8
PD.8
PD.9
PD.10
PD.11
PD.12
PD.13
PB.4
PB.5
PB.6
PB.7
NC
LDO
NC
NC
VDD
NC
VSS
VSS
VSS
VSS
PA.7
PA.6
PA.5
PA.4
PA.3
PA.2
PA.1
PA.0
AVSS
AVSS
VSS
VSS
NC
VDD
NC
ICE_CK/PF.1
ICE_DAT/PF.0
PA.12
PA.13
PA.14
PA.15
PC.8
PC.9
PC.10
PC.11
PC.12
PC.13
PE.0
PE.1
PE.2
PE.3
PE.4
NANO130_LQFP128
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
PIN96
PIN95
PIN94
PIN93
PIN92
PIN91
PIN90
PIN89
PIN88
PIN87
PIN86
PIN85
PIN84
PIN83
PIN82
PIN81
PIN80
PIN79
PIN78
PIN77
PIN76
PIN75
PIN74
PIN73
PIN72
PIN71
PIN70
PIN69
PIN68
PIN67
PIN66
PIN65
DVDD
TICE_CLK
TICE_DAT
DVDD
CB5
0.1uF
C0603
PIN33
PIN34
PIN35
PIN36
PIN37
PIN38
PIN39
PIN40
PIN41
PIN42
PIN43
PIN44
PIN45
PIN46
PIN47
PIN48
PIN49
PIN50
PIN51
PIN52
PIN53
PIN54
PIN55
PIN56
PIN57
PIN58
PIN59
PIN60
PIN61
PIN62
PIN63
PIN64
6pF
0603C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
PE.12
PE.11
PE.10
PE.9
PE.8
PE.7
NC
VBUS
VDD33
USB_DM
USB_DP
PB.0
PB.1
PB.2
PB.3
PD.6
PD.7
PD.14
PD.15
PC.5
PC.4
PC.3
PC.2
PC.1
PC.0
PE.6
VLCD
NC
PE.5
PB.11
PB.10
PB.9
TICE_DAT
TICE_CLK
TICE_RST
HEADER 5PX2
HEADER 5PX2
20pF
0603C
C14
1uF
C0603
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
JP4
C3
C13
0.1uF
C0603
PE.14
PE.15
PB.8
PVSS
VSS
PF.5
PF.4
NC
VDD
NC
VSS
VSS
RESET
NC
XT1_Out
XT1_In
NC
PB.15
PC.14
PC.15
PC.6
PC.7
PD.5
PD.4
NC
PD.3
PD.2
PD.1
PD.0
AVDD
NC
VREF
DVDD
2
4
6
8
10
CB4
0.1uF
C0603
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
U1
From ICE Bridge's USB Power
1
3
5
7
9
C15
1uF
C0603
PIN128
PIN127
PIN126
PIN125
PIN124
PIN123
PIN122
PIN121
PIN120
PIN119
PIN118
PIN117
PIN116
PIN115
PIN114
PIN113
PIN112
PIN111
PIN110
PIN109
PIN108
PIN107
PIN106
PIN105
PIN104
PIN103
PIN102
PIN101
PIN100
PIN99
PIN98
PIN97
Reset Circuit
TICE_RST
CB3
0.1uF
C0603
XTAL2
XTAL1
TICE_RST
C1
10uF/10V
TANT-A
SW
PUSH BUTTON
6pF
0603C
C9
0.1uF
C0603
C10
1uF
C0603
NUMICRO™ NANO100 SERIES DATASHEET
C12
1uF
C0603
Crystal
Jun 17, 2013
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Revision 1.07
NuMicro Nano100 (B) Datasheet
NUMICRO™ NANO100 SERIES DATASHEET
8
POWER COMSUMPTION
Part No
Nano100 (B)
series
128 KB Flash
16 KB RAM
Test Condition
VDD
CPU Clock
Current
Operating Mode:
CPU run while(1) in FLASH ROM
Clock = 12 MHz Crystal Oscillator
Disable all peripherial
3.3V
12 MHz
2.41mA
200uA/MHz
1.8V
12 MHz
N/A
Idle Mode:
CPU stop
Clock = 12 MHz Crystal Oscillator
Disable all peripherial
3.3V
12 MHz
900uA
75uA/MHz
1.8V
12 MHz
N/A
RTC + LCD Mode:
(RAM retention)
(Power down with 32K
and LCD enabled)
CPU stop
Clock = 32.768 kHz
Crystal Oscillator
Disable all peripherial
except RTC and LCD
circuit
Without panel loading
C-type
Internal R-type
( With 200kΩ
Resistor ladder )
External R-type
( With 1MΩ
Resistor ladder )
C-type/R-type
RTC Mode: (RAM retention)
(Power down with 32K enabled)
CPU stop
Clock = 32.768 kHz Crystal Oscillator
Disable all peripherial except RTC circuit
10uA
3.3V
-
8.5uA
4.5uA
1.8V
-
N/A
3.3V
-
2.5uA
1.8V
-
2.0uA
3.3V
-
1uA
1.8V
-
0.8uA
3.3V
7us
N/A
Power-down Mode: (RAM retention)
CPU and all clocks stop
Wake-Up from Power-down Mode
Note: Wake-up time: 7us from wake-up event to first CPU core valid clock; 10us from interrupt event
to interrupt service routine first instruction.
Jun 17, 2013
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NuMicro Nano100 (B) Datasheet
9
ELECTRICAL CHARACTERISTIC
SYMBOL
PARAMETER
MIN
MAX
UNIT
VDD−VSS
-0.3
+4.0
V
Input Voltage on 5V Tolerance Pin
VIN
VSS -0.3
VDD +3.7
V
Input Voltage on Any Other Pin without 5V
Tolerance Pin
VIN
VSS -0.3
VDD +0.3
V
1/tCLCL
4
24
MHz
Operating Temperature
TA
-40
+85
°C
Storage Temperature
TST
-55
+150
°C
Maximum Current into VDD
-
150
mA
Maximum Current out of VSS
-
150
mA
Maximum Current sunk by a I/O Pin
-
25
mA
Maximum Current Sourced by a I/O Pin
-
25
mA
Maximum Current Sunk by Total I/O Pins
-
100
mA
Maximum Current Sourced by Total I/O Pins
-
100
mA
DC Power Supply
Oscillator Frequency
9.1
Absolute Maximum Ratings
(LQFP64 : LCD_SEG17, LCD_SEG19, LCD_SEG20, LCD_SEG21, LCD_SEG22, LCD_SEG23)
(LQFP128 : LCD_SEG36, LCD_SEG37, LCD_SEG38, LCD_SEG39)
Jun 17, 2013
Page 139 of 160
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
Note : Output voltage for ADC/LCD shared pins cannot be higher than VDD because these pins are
without 5V tolerance.
NuMicro Nano100 (B) Datasheet
9.2
Nano100/Nano110/Nano120/Nano130 DC Electrical Characteristics
(VDD-VSS=3.3V, TA = 25°C, FOSC = 32 MHz unless otherwise specified.)
SPECIFICATIONS
PARAMETER
Operation voltage
Power Ground
SYM.
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
1.8
-
3.6
V
-0.3
-
VLDO1
1.62
1.8
1.98
V
MCU operating in Run or Idle mode
VLDO2
1.49
1.66
1.83
V
MCU operating in Power-down mode
VDD
VSS
AVSS
VDD =1.8V up to 42 MHz
V
LDO Output Voltage
AVDD
Reference Voltage
Vref
VDD
1.8
V
AVDD
V
Run Mode
CPU run while(1) in FLASH ROM
at IRC = 12 MHz
Clock = 12 MHz Crystal Oscillator
Crystal Oscillator
Disable all peripherial
Disable all peripherial
Operating Current
IDD1
20.5
mA
IDD2
10.6
mA
IDD3
19.1
mA
IDD4
10.3
mA
IDD5
16.2
mA
IDD6
8.3
mA
IDD7
15.3
mA
Run Mode
at XTAL 12 MHz,
HCLK = 42 MHz
Operating Current
Run Mode
at XTAL 12 MHz,
HCLK = 32 MHz
VDD = 3.6V at 42 MHz,
all IP and PLL enabled
[*5]
VDD = 3.6V at 42 MHz
all IP disabled and PLL enabled
VDD = 1.8V at 42 MHz
all IP and PLL enabled
[*5]
VDD = 1.8V at 42 MHz
all IP disabled and PLL enabled
VDD = 3.6V at 32 MHz,
all IP and PLL enabled
[*5]
VDD = 3.6V at 32 MHz
all IP disabled and PLL enabled
VDD = 1.8V at 32 MHz
all IP and PLL enabled
[*5]
NUMICRO™ NANO100 SERIES DATASHEET
Analog Operating
Voltage
NuMicro Nano100 (B) Datasheet
SPECIFICATIONS
PARAMETER
SYM.
TEST CONDITIONS
MIN.
Operating Current
TYP.
MAX.
UNIT
8.0
mA
IDD9
6.4
mA
IDD10
2.8
mA
IDD11
6.3
mA
IDD12
2.8
mA
IDD13
6.7
mA
IDD14
3.0
mA
IDD15
6.6
mA
IDD16
3.0
mA
IDD17
3.3
mA
IDD18
1.3
mA
IDD19
3.2
mA
IDD20
1.3
mA
IDD21
82
uA
IDD22
74
uA
IDD23
77
uA
Run Mode
at XTAL 12 MHz,
HCLK = 12 MHz
Operating Current
Run Mode
at IRC 12 MHz,
HCLK = 12 MHz
Operating Current
Run Mode
at XTAL 4 MHz,
HCLK = 4 MHz
Operating Current
Run Mode
at XTAL 32.768 kHz,
HCLK = 32.768 kHz
Jun 17, 2013
Page 141 of 160
VDD = 1.8V at 32 MHz
all IP disabled and PLL enabled
VDD = 3.6V at 12 MHz,
all IP enabled and PLL disabled
VDD = 3.6V at 12 MHz,
all IP and PLL disabled
VDD = 1.8V at 12 MHz,
all IP enabled and PLL disabled
VDD = 1.8V at 12 MHz,
all IP and PLL disabled
VDD = 3.6V at 12 MHz,
all IP enabled and PLL disabled
VDD = 3.6V at 12 MHz,
all IP and PLL disabled
VDD = 1.8V at 12 MHz,
all IP enabled and PLL disabled
VDD = 1.8V at 12 MHz,
all IP and PLL disabled
VDD = 3.6V at 4 MHz,
all IP enabled and PLL disabled
VDD = 3.6V at 4 MHz,
all IP and PLL disabled
VDD = 1.8V at 4 MHz,
all IP enabled and PLL disabled
VDD = 1.8V at 4 MHz,
all IP and PLL disabled
VDD = 3.6V at 32.768 kHz
all IP enabled and PLL disabled,
VDD = 3.6V at 32.768 kHz
all IP and PLL disabled
VDD = 1.8V at 32.768 kHz
all IP enabled and PLL disabled
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
IDD8
NuMicro Nano100 (B) Datasheet
SPECIFICATIONS
PARAMETER
SYM.
TEST CONDITIONS
NUMICRO™ NANO100 SERIES DATASHEET
MIN.
Operating Current
TYP.
MAX.
UNIT
IDD24
68
uA
IDD25
70
uA
IDD26
68
uA
IDD27
65
uA
IDD28
62
uA
IIDLE1
14.5
mA
IIDLE2
4.6
mA
IIDLE3
13.8
mA
IIDLE4
4.5
mA
IIDLE5
11.6
mA
IIDLE6
3.6
mA
IIDLE7
11.1
mA
IIDLE8
3.6
mA
IIDLE9
4.7
mA
IIDLE10
0.99
mA
IIDLE11
4.6
mA
Run Mode
at IRC 10 kHz,
HCLK = 10 kHz
Operating Current
Idle Mode
at XTAL 12 MHz,
HCLK = 42 MHz
Operating Current
Idle Mode
at XTAL 12 MHz,
HCLK = 32 MHz
Operating Current
Idle Mode
at XTAL 12 MHz,
HCLK = 12 MHz
Jun 17, 2013
Page 142 of 160
VDD = 1.8V at 32.768 kHz
all IP and PLL disabled
VDD = 3.6V at 10 kHz
all IP enabled and PLL disabled
VDD = 3.6V at 10 kHz
all IP and PLL disabled
VDD = 1.8V at 10 kHz
all IP enabled and PLL disabled
VDD = 1.8V at 10 kHz
all IP and PLL disabled
VDD= 3.6V at 42 MHz
all IP and PLL enabled
[*5]
VDD=3.6V at 42 MHz
all IP disabled and PLL enabled
VDD = 1.8V at 42MHz
all IP and PLL enabled
[*5]
VDD = 1.8V at 42 MHz
all IP disabled and PLL enabled
VDD= 3.6V at 32 MHz
all IP and PLL enabled
[*5]
VDD=3.6V at 32 MHz
all IP disabled and PLL enabled
VDD = 1.8V at 32MHz
all IP and PLL enabled
[*5]
VDD = 1.8V at 32 MHz
all IP disabled and PLL enabled
VDD = 3.6V at 12 MHz,
all IP enabled and PLL disabled
VDD = 3.6V at 12 MHz,
all IP and PLL disabled
VDD = 1.8V at 12 MHz,
all IP enabled and PLL disabled
Revision 1.07
NuMicro Nano100 (B) Datasheet
SPECIFICATIONS
PARAMETER
SYM.
TEST CONDITIONS
MIN.
Operating Current
TYP.
MAX.
UNIT
0.94
mA
IIDLE13
5.9
mA
IIDLE14
1.3
mA
IIDLE15
4.9
mA
IIDLE16
1.3
mA
IIDLE17
2.7
mA
IIDLE18
0.66
mA
IIDLE19
2.7
mA
IIDLE20
0.64
mA
IIDLE21
78
uA
IIDLE22
69
uA
IIDLE23
72
uA
IIDLE24
63
uA
IIDLE25
69
uA
IIDLE26
66
uA
IIDLE27
63
uA
Idle Mode
at IRC 12 MHz,
HCLK = 12 MHz
Operating Current
Idle Mode
at XTAL 4 MHz,
HCLK = 4 MHz
Operating Current
Idle Mode
at XTAL 32.768 kHz,
HCLK = 32.768 kHz
Operating Current
Idle Mode
at IRC 10 kHz,
HCLK = 10 kHz
Jun 17, 2013
Page 143 of 160
VDD = 1.8V at 12 MHz,
all IP and PLL disabled
VDD = 3.6V at 12 MHz,
all IP enabled and PLL disabled
VDD = 3.6V at 12 MHz,
all IP and PLL disabled
VDD = 1.8V at 12 MHz,
all IP enabled and PLL disabled
VDD = 1.8V at 12 MHz,
all IP and PLL disabled
VDD = 3.6V at 4 MHz,
all IP enabled and PLL disabled
VDD = 3.6V at 4 MHz,
all IP and PLL disabled
VDD = 1.8V at 4 MHz,
all IP enabled and PLL disabled
VDD = 1.8V at 4 MHz,
all IP and PLL disabled
VDD = 3.6V at 32.768 kHz
all IP enabled and PLL disabled
VDD = 3.6V at 32.768 kHz
all IP and PLL disabled
VDD = 1.8V at 32.768 kHz
all IP enabled and PLL disabled
VDD = 1.8V at 32.768 kHz
all IP and PLL disabled
VDD = 3.6V at 10 kHz
all IP enabled and PLL disabled
VDD = 3.6V at 10 kHz
all IP and PLL disabled
VDD = 1.8V at 10 kHz
all IP enabled and PLL disabled
Revision 1.07
NUMICRO™ NANO100 SERIES DATASHEET
IIDLE12
NuMicro Nano100 (B) Datasheet
SPECIFICATIONS
PARAMETER
SYM.
TEST CONDITIONS
NUMICRO™ NANO100 SERIES DATASHEET
MIN.
TYP.
MAX.
UNIT
IIDLE28
61
uA
IPWD1
1.2
µA
IPWD2
0.8
µA
Standby Current
Power-down Mode
IPWD3
µA
2.8
VDD = 1.8V at 10 kHz
all IP and PLL disabled
VDD = 3.6V, RTC OFF, all clock stop
With RAM Retenstion, IO no loading
VDD = 1.8V, RTC OFF, all clock stop
With RAM Retenstion, IO no loading
VDD = 3.6V, RTC ON, all clock stop
except 32.768 kHz
With RAM Retenstion, IO no loading
IPWD4
µA
2.0
VDD = 1.8V, RTC ON, all clock stop
except 32.768 kHz
With RAM Retenstion, IO no loading
Input Pull Up Resistor
PA, PB, PC, PD, PE,
PF
RIN
Input Leakage Current
PA, PB, PC, PD, PE,
PF
ILK
Input Low Voltage PA,
PB, PC, PD, PE, PF
-0.1
VIL1
40
KΩ
VDD = 3.3V
98
KΩ
VDD = 1.8V
VDD = 3.3V, 0
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