CY96610 Series
F2MC-16FX,16-bit Proprietary
Microcontroller
CY96610 series is based on Cypress advanced F2MC-16FX architecture (16-bit with instruction pipeline for RISC-like
performance). The CPU uses the same instruction set as the established F2MC-16LX family thus allowing for easy
migration of F2MC-16LX Software to the new F2MC-16FX products. F2MC-16FX product improvements compared to
the previous generation include significantly improved performance - even at the same operation frequency, reduced
power consumption and faster start-up time.For high processing speed at optimized power consumption an internal
PLL can be selected to supply the CPU with up to 32MHz operation frequency from an external 4MHz to 8MHz resonator.
The result is a minimum instruction cycle time of 31.2ns going together with excellent EMI behavior. The emitted power
is minimized by the on-chip voltage regulator that reduces the internal CPU voltage. A flexible clock tree allows selecting
suitable operation frequencies for peripheral resources independent of the CPU speed.
Features
Technology
Low Voltage Detection Function
0.18µm CMOS
Reset is generated when supply voltage falls below
programmable reference voltage
CPU
F2MC-16FX CPU
Code Security
Optimized instruction set for controller applications
(bit, byte, word and long-word data types, 23 different
addressing modes, barrel shift, variety of pointers)
Protects Flash Memory content from unintended read-out
DMA
8-byte instruction queue
Automatic transfer function independent of CPU, can be
assigned freely to resources
Signed multiply (16-bit 16-bit) and divide (32-bit/16-bit)
instructions available
Interrupts
System Clock
Fast Interrupt processing
On-chip PLL clock multiplier (1 to 8, 1 when PLL stop)
8 programmable priority levels
4MHz to 8MHz crystal oscillator
(maximum frequency when using ceramic resonator
depends on Q-factor)
Non-Maskable Interrupt (NMI)
Up to 8MHz external clock for devices with fast clock input
feature
Supports CAN protocol version 2.0 part A and B
32.768kHz subsystem quartz clock
Bit rates up to 1Mbps
100kHz/2MHz internal RC clock for quick and safe startup,
clock stop detection function, watchdog
32 message objects
Clock source selectable from mainclock oscillator, subclock
oscillator and on-chip RC oscillator, independently for CPU
and 2 clock domains of peripherals
Programmable FIFO mode (concatenation of message
objects)
CAN
ISO16845 certified
Each message object has its own identifier mask
The subclock oscillator is enabled by the Boot ROM
program controlled by a configuration marker after a Power
or External reset
Maskable interrupt
Low Power Consumption - 13 operating modes (different
Run, Sleep, Timer, Stop modes)
Programmable loop-back mode for self-test operation
Disabled Automatic Retransmission mode for Time
Triggered CAN applications
USART
On-Chip Voltage Regulator
Internal voltage regulator supports a wide MCU supply
voltage range (Min=2.7V), offering low power consumption
Full duplex USARTs (SCI/LIN)
Wide range of baud rate settings using a dedicated reload
timer
Special synchronous options for adapting to different
synchronous serial protocols
Cypress Semiconductor Corporation
Document Number: 002-04709 Rev.*D
•
198 Champion Court
•
San Jose, CA 95134-1709
•
408-943-2600
Revised November 30, 2017
CY96610 Series
LIN functionality working either as master or slave LIN
device
Extended support for LIN-Protocol to reduce interrupt load
Internal prescaler allows 1, 1/4, 1/16, 1/64 of peripheral
clock as counter clock or of selected Reload timer
underflow as clock input
A/D Converter
Can trigger ADC conversion
SAR-type
8/10-bit resolution
Signals interrupt on conversion end, single conversion
mode, continuous conversion mode,
stop conversion mode, activation by software, external
trigger, reload timers and PPGs
Range Comparator Function
Can be triggered by software or reload timer
Timing point capture
Quadrature Position/Revolution Counter (QPRC)
Up/down count mode, Phase difference count mode, Count
mode with direction
16-bit position counter
16-bit revolution counter
Source Clock Timers
Two 16-bit compare registers with interrupt
Three independent clock timers (23-bit RC clock timer, 23bit Main clock timer, 17-bit Sub clock timer)
Detection edge of the three external event input pins AIN,
BIN and ZIN is configurable
Hardware Watchdog Timer
Real Time Clock
Hardware watchdog timer is active after reset
Operational on main oscillation (4MHz), sub oscillation
(32kHz) or RC oscillation (100kHz/2MHz)
Window function of Watchdog Timer is used to select the
lower window limit of the watchdog interval
Capable to correct oscillation deviation of Sub clock or RC
oscillator clock (clock calibration)
Reload Timers
Read/write accessible second/minute/hour registers
16-bit wide
Can signal interrupts every half
second/second/minute/hour/day
Prescaler with 1/21, 1/22, 1/23, 1/24, 1/25, 1/26 of peripheral
clock frequency
Event count function
Internal clock divider and prescaler provide exact 1s clock
External Interrupts
Free-Running Timers
Edge or Level sensitive
Signals an interrupt on overflow, supports timer clear upon
match with Output Compare (0, 4)
Interrupt mask bit per channel
Prescaler with 1, 1/21, 1/22, 1/23, 1/24, 1/25, 1/26, 1/27, 1/28
of peripheral clock frequency
Input Capture Units
Each available CAN channel RX has an external interrupt
for wake-up
Selected USART channels SIN have an external interrupt
for wake-up
16-bit wide
Non Maskable Interrupt
Signals an interrupt upon external event
Disabled after reset, can be enabled by Boot-ROM
depending on ROM configuration block
Rising edge, Falling edge or Both (rising & falling) edges
sensitive
Output Compare Units
16-bit wide
Signals an interrupt when a match with Free-running Timer
occurs
A pair of compare registers can be used to generate an
output signal
Once enabled, can not be disabled other than by reset
High or Low level sensitive
Pin shared with external interrupt 0
I/O Ports
Most of the external pins can be used as general purpose
I/O
All push-pull outputs
Programmable Pulse Generator
Bit-wise programmable as input/output or peripheral signal
16-bit down counter, cycle and duty setting registers
Bit-wise programmable input enable
Can be used as 2 ×8-bit PPG
One input level per GPIO-pin (either Automotive or CMOS
hysteresis)
Interrupt at trigger, counter borrow and/or duty match
PWM operation and one-shot operation
Document Number: 002-04709 Rev.*D
Bit-wise programmable pull-up resistor
Page 2 of 64
CY96610 Series
Built-in On Chip Debugger (OCD)
Flash Memory
One-wire debug tool interface
Dual operation flash allowing reading of one Flash bank
while programming or erasing the other bank
Break function:
Hardware break: 6 points (shared with code event)
Software break: 4096 points
Event function
Code event: 6 points (shared with hardware break)
Data event: 6 points
Event sequencer: 2 levels + reset
Command sequencer for automatic execution of
programming algorithm and for supporting DMA for
programming of the Flash Memory
Supports automatic programming, Embedded Algorithm
Write/Erase/Erase-Suspend/Resume commands
A flag indicating completion of the automatic algorithm
Execution time measurement function
Erase can be performed on each sector individually
Trace function: 42 branches
Sector protection
Security function
Flash Security feature to protect the content of the Flash
Low voltage detection during Flash erase or write
Document Number: 002-04709 Rev.*D
Page 3 of 64
CY96610 Series
Contents
Features .......................................................................................................................................................................... 1
1.
Product Lineup ...................................................................................................................................................... 6
2.
Block Diagram ....................................................................................................................................................... 7
3.
Pin Assignment ..................................................................................................................................................... 8
4.
Pin Description ...................................................................................................................................................... 9
5.
Pin Circuit Type ................................................................................................................................................... 11
6.
I/O Circuit Type .................................................................................................................................................... 13
7.
Memory Map ........................................................................................................................................................ 18
8.
RAMstart Addresses ........................................................................................................................................... 19
9.
User ROM Memory Map for Flash Devices ....................................................................................................... 20
10. Serial Programming Communication Interface ................................................................................................ 21
11. Interrupt Vector Table ......................................................................................................................................... 22
12. Handling Precautions ......................................................................................................................................... 26
12.1 Precautions for Product Design .......................................................................................................................... 26
12.2 Precautions for Package Mounting ..................................................................................................................... 27
12.3 Precautions for Use Environment ....................................................................................................................... 29
13. Handling Devices ................................................................................................................................................ 30
13.1 Latch-Up Prevention ........................................................................................................................................... 30
13.2 Unused Pins Handling ........................................................................................................................................ 30
13.3 External Clock Usage ......................................................................................................................................... 30
13.3.1 Single Phase External Clock for Main Oscillator ................................................................................................. 31
13.3.2 Single Phase External Clock for Sub Oscillator .................................................................................................. 31
13.3.3 Opposite Phase External Clock........................................................................................................................... 31
13.4 Notes on PLL Clock Mode Operation ................................................................................................................. 31
13.5 Power Supply Pins (Vcc/Vss) ............................................................................................................................. 31
13.6 Crystal Oscillator and ceramic resonator Circuit ................................................................................................. 31
13.7 Turn on Sequence of Power Supply to A/D Converter and Analog Inputs.......................................................... 32
13.8 Pin Handling when Not Using the A/D Converter ............................................................................................... 32
13.9 Notes on Power-on ............................................................................................................................................. 32
13.10 Stabilization of Power Supply Voltage ................................................................................................................ 32
13.11 Serial Communication ........................................................................................................................................ 32
13.12 Mode Pin (MD) ................................................................................................................................................... 32
14. Electrical Characteristics ................................................................................................................................... 33
14.1 Absolute Maximum Ratings ................................................................................................................................ 33
14.2 Recommended Operating Conditions ................................................................................................................ 35
14.3 DC Characteristics ............................................................................................................................................. 36
14.3.1 Current Rating ..................................................................................................................................................... 36
14.3.2 Pin Characteristics .............................................................................................................................................. 39
14.4 AC Characteristics .............................................................................................................................................. 40
14.4.1 Main Clock Input Characteristics ......................................................................................................................... 40
14.4.2 Sub Clock Input Characteristics .......................................................................................................................... 41
14.4.3 Built-in RC Oscillation Characteristics ................................................................................................................. 42
14.4.4 Internal Clock Timing .......................................................................................................................................... 42
14.4.5 Operating Conditions of PLL ............................................................................................................................... 43
14.4.6 Reset Input .......................................................................................................................................................... 43
14.4.7 Power-on Reset Timing ....................................................................................................................................... 44
14.4.8 USART Timing .................................................................................................................................................... 45
14.4.9 External Input Timing .......................................................................................................................................... 47
14.5 A/D Converter ..................................................................................................................................................... 48
14.5.1 Electrical Characteristics for the A/D Converter .................................................................................................. 48
Document Number: 002-04709 Rev.*D
Page 4 of 64
CY96610 Series
14.5.2 Accuracy and Setting of the A/D Converter Sampling Time ................................................................................ 49
14.5.3 Definition of A/D Converter Terms ...................................................................................................................... 49
14.6 Low Voltage Detection Function Characteristics ................................................................................................ 52
14.7 Flash Memory Write/Erase Characteristics ........................................................................................................ 54
15. Example Characteristics..................................................................................................................................... 55
16. Ordering Information .......................................................................................................................................... 58
17. Package Dimension ............................................................................................................................................ 59
18. Major Changes .................................................................................................................................................... 60
Document History ........................................................................................................................................................ 63
Sales, Solutions, and Legal Information .................................................................................................................... 64
Document Number: 002-04709 Rev.*D
Page 5 of 64
CY96610 Series
1. Product Lineup
Features
Product Type
Subclock
Dual Operation Flash Memory
32.5KB + 32KB
64.5KB + 32KB
128.5KB + 32KB
RAM
4KB
10KB
10KB
Package
DMA
USART
with automatic LIN-Header
transmission/reception
with 16 byte RX- and
TX-FIFO
CY96610
Flash Memory Product
Subclock can be set by software
CY96F612R, CY96F612A
CY96F613R, CY96F613A
CY96F615R, CY96F615A
LQFP-48
LQA048
2ch
3ch
Remark
Product Options
R: MCU with CAN
A: MCU without CAN
Yes (only 1ch)
LIN-USART 2
LIN-USART 2/7/8
No
AN 0/1/3/4/6 to 10/
12/14/16/24/25/30/31
8/10-bit A/D Converter
16ch
with Data Buffer
with Range Comparator
with Scan Disable
with ADC Pulse Detection
16-bit Reload Timer (RLT)
No
Yes
No
No
3ch
16-bit Free-Running Timer (FRT)
4ch
16-bit Input Capture Unit (ICU)
7ch
(3 channels for LIN-USART)
16-bit Output Compare Unit (OCU)
5ch
8/16-bit Programmable Pulse Generator (PPG)
with Timing point capture
with Start delay
with Ramp
Quadrature Position/Revolution Counter
(QPRC)
8ch (16-bit) / 16ch (8-bit)
Yes
No
No
2ch
QPRC 0/1
CAN Interface
1ch
CAN 2
32 Message Buffers
External Interrupts (INT)
Clock Calibration Unit (CAL)
Clock Output Function
11ch
1ch
1ch
35 (Dual clock mode)
37 (Single clock mode)
1ch
2ch
Low Voltage Detection Function
Yes
Hardware Watchdog Timer
On-chip RC-oscillator
On-chip Debugger
Yes
Yes
Yes
Non-Maskable Interrupt (NMI)
Real Time Clock (RTC)
I/O Ports
RLT 1/3/6
FRT 0 to 3
FRT 0 to 3 does not have external clock
input pin
ICU 0/1/4 to 6/9/10
(ICU 6/9/10 for LIN-USART)
OCU 0/1/4/6/7
(OCU 4 for FRT clear)
PPG 0/1/3/4/6/7/12/14
INT 0/2/3/4/7 to 13
Low voltage detection function can be
disabled by software
Note:
− All signals of the peripheral function in each product cannot be allocated by limiting the pins of package. It is necessary to use
the port relocate function of the general I/O port according to your function use.
Document Number: 002-04709 Rev.*D
Page 6 of 64
CY96610 Series
2. Block Diagram
DEBUG I/F
CKOT0_R, CKOT1, CKOT1_R
CKOTX1
X0, X1
X0A, X1A
RSTX
MD
NMI
Clock &
Mode Controller
Flash
Memory A
Interrupt
Controller
16FX
CPU
OCD
16FX Core Bus (CLKB)
AVcc
AVss
AVRH
AN0, AN1, AN3, AN4
AN6 to AN10
AN12, AN14, AN16
AN24, AN25
AN30, AN31
ADTG_R
TIN1
TOT1, TOT3
IN0, IN1
OUT0_R, OUT1_R
IN4, IN5
OUT6, OUT7
Peripheral
Bus Bridge
8/10-bit ADC
16ch
16-bit
Reload Timer
1/3/6
3ch
I/O Timer 0
FRT 0
ICU 0/1
OCU 0/1
I/O Timer 1
FRT 1
ICU 4/5/6
OCU 4/6/7
I/O Timer 2
FRT 2
ICU 9
I/O Timer 3
FRT 3
ICU 10
Document Number: 002-04709 Rev.*D
Peripheral
Bus Bridge
Peripheral Bus 2 (CLKP2)
Watchdog
Peripheral Bus 1 (CLKP1)
DMA
Controller
RAM
Boot ROM
Voltage
Regulator
Vcc
Vss
C
CAN Interface
1ch
USART
3ch
PPG
8ch (16-bit) /
16ch (8-bit)
RX2
TX2
SIN2, SIN2_R, SIN7_R, SIN8_R
SOT2, SOT2_R, SOT7_R, SOT8_R
SCK2, SCK2_R, SCK7_R, SCK8_R
TTG0, TTG1, TTG4, TTG5
TTG12, TTG13
PPG0, PPG1, PPG3, PPG4
PPG6, PPG7, PPG12, PPG14
PPG0_B, PPG1_B, PPG3_B, PPG4_B
PPG6_B, PPG7_B, PPG12_B, PPG14_B
Real Time
Clock
AIN0, AIN1
QPRC
2ch
BIN0, BIN1
ZIN0, ZIN1
External
Interrupt
11ch
INT0, INT8 to INT13
INT2_R, INT4_R
INT7_R, INT10_R
INT3_R1
Page 7 of 64
CY96610 Series
3. Pin Assignment
P01_1 / TOT1 / CKOTX1 / OUT1_R
P01_4 / PPG4_B
P01_5 / SIN2_R / INT7_R*1
P01_6 / SOT2_R / PPG6_B
P01_7 / SCK2_R / PPG7_B*1
P02_0 / PPG12 / CKOT1_R
P02_2 / ZIN0 / PPG14 / CKOT0_R
P02_4 / AIN0 / IN0 / TTG0
RSTX
X1
X0
Vss
(Top view)
36 35 34 33 32 31 30 29 28 27 26 25
Vcc
37
24
P01_0 / TIN1 / CKOT1 / OUT0_R
C
38
23
P00_3 / INT11 / SCK8_R / PPG3_B*1
P02_5 / BIN0 / IN1 / TTG1 / ADTG_R
39
22
P00_5 / INT13 / SIN8_R / PPG14_B*1
P03_0 / AIN1 / IN4 / TTG4 / TTG12 / AN24
40
21
P00_4 / INT12 / SOT8_R / PPG12_B
P03_1 / BIN1 / IN5 / TTG5 / TTG13 / AN25
41
20
P00_2 / INT10 / SIN7_R*1
1
42
19
P00_1 / INT9 / SOT7_R / PPG1_B
P03_3 / TX2
43
18
P00_0 / INT8 / SCK7_R / PPG0_B*1
P03_6 / ZIN1 / OUT6 / AN30
44
17
DEBUG I/F
P03_7 / OUT7 / AN31
45
16
P17_0
P06_0 / AN0 / PPG0
46
15
MD
P06_1 / AN1 / PPG1
47
14
P04_1 / X1A*2
AVcc
48
13
P04_0 / X0A*2
8
9
P05_1 / AN9 / SOT2
P05_2 / AN10 / SCK2*1
10 11 12
P07_0 / AN16 / INT0 / NMI
7
P05_6 / AN14 / INT4_R
6
P05_4 / AN12 / TOT3 / INT2_R
5
P05_0 / AN8 / SIN2 / INT3_R1*1
P06_3 / AN3 / PPG3
4
P06_7 / AN7 / PPG7
3
P06_6 / AN6 / PPG6
2
P06_4 / AN4 / PPG4
1
AVss
LQFP - 48
AVRH
P03_2 / INT10_R / RX2*
(LQA048)
*1: CMOS input level only
*2: Please set ROM Configuration Block (RCB) to use the subclock.
Other than those above, general-purpose pins have only Automotive input level.
Document Number: 002-04709 Rev.*D
Page 8 of 64
CY96610 Series
4. Pin Description
Pin Name
Feature
Description
ADTG_R
ADC
Relocated A/D converter trigger input pin
AINn
QPRC
Quadrature Position/Revolution Counter Unit n input pin
ANn
ADC
A/D converter channel n input pin
AVcc
Supply
Analog circuits power supply pin
AVRH
ADC
A/D converter high reference voltage input pin
AVss
Supply
Analog circuits power supply pin
BINn
QPRC
Quadrature Position/Revolution Counter Unit n input pin
C
Voltage regulator
Internally regulated power supply stabilization capacitor pin
CKOTn
Clock Output function
Clock Output function n output pin
CKOTn_R
Clock Output function
Relocated Clock Output function n output pin
CKOTXn
Clock Output function
Clock Output function n inverted output pin
DEBUG I/F
OCD
On Chip Debugger input/output pin
INn
ICU
Input Capture Unit n input pin
INTn
External Interrupt
External Interrupt n input pin
INTn_R
External Interrupt
Relocated External Interrupt n input pin
INTn_R1
External Interrupt
Relocated External Interrupt n input pin
MD
Core
Input pin for specifying the operating mode
NMI
External Interrupt
Non-Maskable Interrupt input pin
OUTn
OCU
Output Compare Unit n waveform output pin
OUTn_R
OCU
Relocated Output Compare Unit n waveform output pin
Pnn_m
GPIO
General purpose I/O pin
PPGn
PPG
Programmable Pulse Generator n output pin (16bit/8bit)
PPGn_B
PPG
Programmable Pulse Generator n output pin (16bit/8bit)
RSTX
Core
Reset input pin
RXn
CAN
CAN interface n RX input pin
SCKn
USART
USART n serial clock input/output pin
SCKn_R
USART
Relocated USART n serial clock input/output pin
SINn
USART
USART n serial data input pin
SINn_R
USART
Relocated USART n serial data input pin
SOTn
USART
USART n serial data output pin
SOTn_R
USART
Relocated USART n serial data output pin
TINn
Reload Timer
Reload Timer n event input pin
TOTn
Reload Timer
Reload Timer n output pin
TTGn
PPG
Programmable Pulse Generator n trigger input pin
TXn
CAN
CAN interface n TX output pin
Vcc
Supply
Power supply pin
Vss
Supply
Power supply pin
X0
Clock
Oscillator input pin
X0A
Clock
Subclock Oscillator input pin
X1
Clock
Oscillator output pin
X1A
Clock
Subclock Oscillator output pin
Document Number: 002-04709 Rev.*D
Page 9 of 64
CY96610 Series
Pin Name
ZINn
Feature
QPRC
Document Number: 002-04709 Rev.*D
Description
Quadrature Position/Revolution Counter Unit n input pin
Page 10 of 64
CY96610 Series
5. Pin Circuit Type
Pin No.
I/O Circuit Type*
Pin Name
1
Supply
AVss
2
G
AVRH
3
K
P06_3 / AN3 / PPG3
4
K
P06_4 / AN4 / PPG4
5
K
P06_6 / AN6 / PPG6
6
K
P06_7 / AN7 / PPG7
7
I
P05_0 / AN8 / SIN2 / INT3_R1
8
K
P05_1 / AN9 / SOT2
9
I
P05_2 / AN10 / SCK2
10
K
P05_4 / AN12 / TOT3 / INT2_R
11
K
P05_6 / AN14 / INT4_R
12
K
P07_0 / AN16 / INT0 / NMI
13
B
P04_0 / X0A
14
B
P04_1 / X1A
15
C
MD
16
H
P17_0
17
O
DEBUG I/F
18
M
P00_0 / INT8 / SCK7_R / PPG0_B
19
H
P00_1 / INT9 / SOT7_R / PPG1_B
20
M
P00_2 / INT10 / SIN7_R
21
H
P00_4 / INT12 / SOT8_R / PPG12_B
22
M
P00_5 / INT13 / SIN8_R / PPG14_B
23
M
P00_3 / INT11 / SCK8_R / PPG3_B
24
H
P01_0 / TIN1 / CKOT1 / OUT0_R
25
H
P01_1 / TOT1 / CKOTX1 / OUT1_R
26
H
P01_4 / PPG4_B
27
M
P01_5 / SIN2_R / INT7_R
28
H
P01_6 / SOT2_R / PPG6_B
29
M
P01_7 / SCK2_R / PPG7_B
30
H
P02_0 / PPG12 / CKOT1_R
31
H
P02_2 / ZIN0 / PPG14 / CKOT0_R
32
H
P02_4 / AIN0 / IN0 / TTG0
Document Number: 002-04709 Rev.*D
Page 11 of 64
CY96610 Series
Pin No.
I/O Circuit Type*
Pin Name
33
C
RSTX
34
A
X1
35
A
X0
36
Supply
Vss
37
Supply
Vcc
38
F
C
39
H
P02_5 / BIN0 / IN1 / TTG1 / ADTG_R
40
K
P03_0 / AIN1 / IN4 / TTG4 / TTG12 / AN24
41
K
P03_1 / BIN1 / IN5 / TTG5 / TTG13 / AN25
42
M
P03_2 / INT10_R / RX2
43
H
P03_3 / TX2
44
K
P03_6 / ZIN1 / OUT6 / AN30
45
K
P03_7 / OUT7 / AN31
46
K
P06_0 / AN0 / PPG0
47
K
P06_1 / AN1 / PPG1
48
Supply
AVcc
*: See I/O Circuit Type” for details on the I/O circuit types.
Document Number: 002-04709 Rev.*D
Page 12 of 64
CY96610 Series
6. I/O Circuit Type
Type
Circuit
Remarks
High-speed oscillation circuit:
A
Programmable between
X1
oscillation mode (external crystal
or resonator connected to X0/X1
pins) and Fast external Clock
Input (FCI) mode (external clock
connected to X0 pin)
R
Feedback resistor = approx.
0
1
X out
1.0MΩ
The amplitude: 1.8V±0.15V
to operate by the internal supply
voltage
FCI
X0
FCI or Osc disable
Document Number: 002-04709 Rev.*D
Page 13 of 64
CY96610 Series
Type
Circuit
Remarks
B
Pull-up control
Low-speed oscillation circuit shared
with GPIO functionality:
Feedback resistor = approx.
5.0MΩ
P-ch
Standby
control
for input
shutdown
P-ch
N-ch
GPIO functionality selectable
Pout
(CMOS level output (IOL = 4mA,
IOH = -4mA), Automotive input with
input shutdown function and
programmable pull-up resistor)
Nout
R
Automotive input
X1A
R
X out
0
1
FCI
X0A
FCI or Osc disable
Pull-up control
P-ch
Standby
control
for input
shutdown
P-ch
Pout
N-ch
Nout
R
Document Number: 002-04709 Rev.*D
Automotive input
Page 14 of 64
CY96610 Series
Type
Circuit
Remarks
C
CMOS hysteresis input pin
F
Power supply input protection circuit
P-ch
N-ch
G
A/D converter ref+ (AVRH) power
supply input pin with protection
circuit
P-ch
Without protection circuit against
VCC for pins AVRH
N-ch
H
CMOS level output
Pull-up control
(IOL = 4mA, IOH = -4mA)
Automotive input with input
shutdown function
P-ch
P-ch
Pout
N-ch
Nout
Programmable pull-up resistor
R
Standby control
for input shutdown
Document Number: 002-04709 Rev.*D
Automotive input
Page 15 of 64
CY96610 Series
Type
Circuit
Remarks
I
CMOS level output
Pull-up control
(IOL = 4mA, IOH = -4mA)
CMOS hysteresis input with input
shutdown function
P-ch
P-ch
N-ch
Pout
Programmable pull-up resistor
Analog input
Nout
R
Hysteresis input
Standby control
for input shutdown
Analog input
K
CMOS level output
Pull-up control
(IOL = 4mA, IOH = -4mA)
Automotive input with input
shutdown function
P-ch
P-ch
Pout
Programmable pull-up resistor
Analog input
N-ch
Nout
R
Automotive input
Standby control
for input shutdown
Analog input
M
CMOS level output
Pull-up control
(IOL = 4mA, IOH = -4mA)
CMOS hysteresis input with input
shutdown function
P-ch
R
P-ch
Pout
N-ch
Nout
Programmable pull-up resistor
Hysteresis input
Standby control
for input shutdown
Document Number: 002-04709 Rev.*D
Page 16 of 64
CY96610 Series
Type
Circuit
Remarks
O
Open-drain I/O
Output 25mA, Vcc = 2.7V
TTL input
N-ch
Nout
R
Standby control
for input shutdown
Document Number: 002-04709 Rev.*D
TTL input
Page 17 of 64
CY96610 Series
7. Memory Map
FF:FFFFH
USER ROM*1
DE:0000H
DD:FFFFH
Reserved
10:0000H
0F:C000H
Boot-ROM
Peripheral
0E:9000H
Reserved
01:0000H
00:8000H
RAMSTART0*2
ROM/RAM
MIRROR
Internal RAM
bank0
Reserved
00:0C00H
00:0380H
Peripheral
00:0180H
GPR*3
00:0100H
DMA
00:00F0H
Reserved
00:0000H
Peripheral
*1: For details about USER ROM area, see “
User ROM Memory Map for Flash Devices” on the following pages.
*2: For RAMSTART addresses, see the table on the next page.
*3: Unused GPR banks can be used as RAM area.
GPR: General-Purpose Register
The DMA area is only available if the device contains the corresponding resource.
The available RAM and ROM area depends on the device.
Document Number: 002-04709 Rev.*D
Page 18 of 64
CY96610 Series
8. RAMstart Addresses
Devices
Bank 0
RAM Size
RAMSTART0
CY96F612
4KB
00:7200H
CY96F613, CY96F615
10KB
00:5A00H
Document Number: 002-04709 Rev.*D
Page 19 of 64
CY96610 Series
9. User ROM Memory Map for Flash Devices
*: Physical address area of SAS-512B is from DF:0000H to DF:01FFH.
Others (from DF:0200H to DF:1FFFH) is mirror area of SAS-512B.
Sector SAS contains the ROM configuration block RCBA at CPU address DF:0000H -DF:01FFH.
SAS can not be used for E2PROM emulation.
Document Number: 002-04709 Rev.*D
Page 20 of 64
CY96610 Series
10. Serial Programming Communication Interface
USART pins for Flash serial programming (MD = 0, DEBUG I/F = 0, Serial Communication mode)
CY96610
Pin Number
USART Number
7
8
Normal Function
SIN2
USART2
SOT2
9
SCK2
20
SIN7_R
19
USART7
SOT7_R
18
SCK7_R
22
SIN8_R
21
23
Document Number: 002-04709 Rev.*D
USART8
SOT8_R
SCK8_R
Page 21 of 64
CY96610 Series
11. Interrupt Vector Table
Vector
Offset in
Number
Vector Table
Index in
Cleared by
Vector Name
ICR to
DMA
Description
Program
0
3FCH
CALLV0
No
-
CALLV instruction
1
3F8H
CALLV1
No
-
CALLV instruction
2
3F4H
CALLV2
No
-
CALLV instruction
3
3F0H
CALLV3
No
-
CALLV instruction
4
3ECH
CALLV4
No
-
CALLV instruction
5
3E8H
CALLV5
No
-
CALLV instruction
6
3E4H
CALLV6
No
-
CALLV instruction
7
3E0H
CALLV7
No
-
CALLV instruction
8
3DCH
RESET
No
-
Reset vector
9
3D8H
INT9
No
-
INT9 instruction
10
3D4H
EXCEPTION
No
-
Undefined instruction execution
11
3D0H
NMI
No
-
Non-Maskable Interrupt
12
3CCH
DLY
No
12
Delayed Interrupt
13
3C8H
RC_TIMER
No
13
RC Clock Timer
14
3C4H
MC_TIMER
No
14
Main Clock Timer
15
3C0H
SC_TIMER
No
15
Sub Clock Timer
16
3BCH
LVDI
No
16
Low Voltage Detector
17
3B8H
EXTINT0
Yes
17
External Interrupt 0
18
3B4H
-
-
18
Reserved
19
3B0H
EXTINT2
Yes
19
External Interrupt 2
20
3ACH
EXTINT3
Yes
20
External Interrupt 3
21
3A8H
EXTINT4
Yes
21
External Interrupt 4
22
3A4H
-
-
22
Reserved
23
3A0H
-
-
23
Reserved
24
39CH
EXTINT7
Yes
24
External Interrupt 7
25
398H
EXTINT8
Yes
25
External Interrupt 8
26
394H
EXTINT9
Yes
26
External Interrupt 9
27
390H
EXTINT10
Yes
27
External Interrupt 10
28
38CH
EXTINT11
Yes
28
External Interrupt 11
29
388H
EXTINT12
Yes
29
External Interrupt 12
30
384H
EXTINT13
Yes
30
External Interrupt 13
31
380H
-
-
31
Reserved
32
37CH
-
-
32
Reserved
33
378H
-
-
33
Reserved
34
374H
-
-
34
Reserved
35
370H
CAN2
No
35
CAN Controller 2
36
36CH
-
-
36
Reserved
37
368H
-
-
37
Reserved
38
364H
PPG0
Yes
38
Programmable Pulse Generator 0
39
360H
PPG1
Yes
39
Programmable Pulse Generator 1
Document Number: 002-04709 Rev.*D
Page 22 of 64
CY96610 Series
Vector
Offset in
Number
Vector Table
Index in
Cleared by
Vector Name
ICR to
DMA
Description
Program
40
35CH
-
-
40
Reserved
41
358H
PPG3
Yes
41
Programmable Pulse Generator 3
42
354H
PPG4
Yes
42
Programmable Pulse Generator 4
43
350H
-
-
43
Reserved
44
34CH
PPG6
Yes
44
Programmable Pulse Generator 6
45
348H
PPG7
Yes
45
Programmable Pulse Generator 7
46
344H
-
-
46
Reserved
47
340H
-
-
47
Reserved
48
33CH
-
-
48
Reserved
49
338H
-
-
49
Reserved
50
334H
PPG12
Yes
50
Programmable Pulse Generator 12
51
330H
-
-
51
Reserved
52
32CH
PPG14
Yes
52
Programmable Pulse Generator 14
53
328H
-
-
53
Reserved
54
324H
-
-
54
Reserved
55
320H
-
-
55
Reserved
56
31CH
-
-
56
Reserved
57
318H
-
-
57
Reserved
58
314H
-
-
58
Reserved
59
310H
RLT1
Yes
59
Reload Timer 1
60
30CH
-
-
60
Reserved
61
308H
RLT3
Yes
61
Reload Timer 3
62
304H
-
-
62
Reserved
63
300H
-
-
63
Reserved
64
2FCH
RLT6
Yes
64
Reload Timer 6
65
2F8H
ICU0
Yes
65
Input Capture Unit 0
66
2F4H
ICU1
Yes
66
Input Capture Unit 1
67
2F0H
-
-
67
Reserved
68
2ECH
-
-
68
Reserved
69
2E8H
ICU4
Yes
69
Input Capture Unit 4
70
2E4H
ICU5
Yes
70
Input Capture Unit 5
71
2E0H
ICU6
Yes
71
Input Capture Unit 6
72
2DCH
-
-
72
Reserved
73
2D8H
-
-
73
Reserved
74
2D4H
ICU9
Yes
74
Input Capture Unit 9
75
2D0H
ICU10
Yes
75
Input Capture Unit 10
76
2CCH
-
-
76
Reserved
77
2C8H
OCU0
Yes
77
Output Compare Unit 0
78
2C4H
OCU1
Yes
78
Output Compare Unit 1
79
2C0H
-
-
79
Reserved
80
2BCH
-
-
80
Reserved
Document Number: 002-04709 Rev.*D
Page 23 of 64
CY96610 Series
Vector
Offset in
Number
Vector Table
Index in
Cleared by
Vector Name
ICR to
DMA
Description
Program
81
2B8H
OCU4
Yes
81
Output Compare Unit 4
82
2B4H
-
-
82
Reserved
83
2B0H
OCU6
Yes
83
Output Compare Unit 6
84
2ACH
OCU7
Yes
84
Output Compare Unit 7
85
2A8H
-
-
85
Reserved
86
2A4H
-
-
86
Reserved
87
2A0H
-
-
87
Reserved
88
29CH
-
-
88
Reserved
89
298H
FRT0
Yes
89
Free-Running Timer 0
90
294H
FRT1
Yes
90
Free-Running Timer 1
91
290H
FRT2
Yes
91
Free-Running Timer 2
92
28CH
FRT3
Yes
92
Free-Running Timer 3
93
288H
RTC0
No
93
Real Time Clock
94
284H
CAL0
No
94
Clock Calibration Unit
95
280H
-
-
95
Reserved
96
27CH
-
-
96
Reserved
97
278H
-
-
97
Reserved
98
274H
ADC0
Yes
98
A/D Converter 0
99
270H
-
-
99
Reserved
100
26CH
-
-
100
Reserved
101
268H
-
-
101
Reserved
102
264H
-
-
102
Reserved
103
260H
-
-
103
Reserved
104
25CH
-
-
104
Reserved
105
258H
LINR2
Yes
105
LIN USART 2 RX
106
254H
LINT2
Yes
106
LIN USART 2 TX
107
250H
-
-
107
Reserved
108
24CH
-
-
108
Reserved
109
248H
-
-
109
Reserved
110
244H
-
-
110
Reserved
111
240H
-
-
111
Reserved
112
23CH
-
-
112
Reserved
113
238H
-
-
113
Reserved
114
234H
-
-
114
Reserved
115
230H
LINR7
Yes
115
LIN USART 7 RX
116
22CH
LINT7
Yes
116
LIN USART 7 TX
117
228H
LINR8
Yes
117
LIN USART 8 RX
118
224H
LINT8
Yes
118
LIN USART 8 TX
119
220H
-
-
119
Reserved
120
21CH
-
-
120
Reserved
121
218H
-
-
121
Reserved
Document Number: 002-04709 Rev.*D
Page 24 of 64
CY96610 Series
Vector
Offset in
Number
Vector Table
Index in
Cleared by
Vector Name
DMA
ICR to
Description
Program
122
214H
-
-
122
Reserved
123
210H
-
-
123
Reserved
124
20CH
-
-
124
Reserved
125
208H
-
-
125
Reserved
126
204H
-
-
126
Reserved
127
200H
-
-
127
Reserved
128
1FCH
-
-
128
Reserved
129
1F8H
-
-
129
Reserved
130
1F4H
-
-
130
Reserved
131
1F0H
-
-
131
Reserved
132
1ECH
-
-
132
Reserved
133
1E8H
FLASHA
Yes
133
Flash memory A interrupt
134
1E4H
-
-
134
Reserved
135
1E0H
-
-
135
Reserved
136
1DCH
-
-
136
Reserved
137
1D8H
QPRC0
Yes
137
Quad Position/Revolution counter 0
138
1D4H
QPRC1
Yes
138
Quad Position/Revolution counter 1
139
1D0H
ADCRC0
No
139
A/D Converter 0 - Range Comparator
140
1CCH
-
-
140
Reserved
141
1C8H
-
-
141
Reserved
142
1C4H
-
-
142
Reserved
143
1C0H
-
-
143
Reserved
Document Number: 002-04709 Rev.*D
Page 25 of 64
CY96610 Series
12. Handling Precautions
Any semiconductor devices have inherently a certain rate of failure. The possibility of failure is greatly affected by the conditions in
which they are used (circuit conditions, environmental conditions, etc.). This page describes precautions that must be observed to
minimize the chance of failure and to obtain higher reliability from your Cypress semiconductor devices.
12.1 Precautions for Product Design
This section describes precautions when designing electronic equipment using semiconductor devices.
Absolute Maximum Ratings
Semiconductor devices can be permanently damaged by application of stress (voltage, current, temperature, etc.) in excess of
certain established limits, called absolute maximum ratings. Do not exceed these ratings.
Recommended Operating Conditions
Recommended operating conditions are normal operating ranges for the semiconductor device. All the device's electrical
characteristics are warranted when operated within these ranges.
Always use semiconductor devices within the recommended operating conditions. Operation outside these ranges may adversely
affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on the data sheet. Users
considering application outside the listed conditions are advised to contact their sales representative beforehand.
Processing and Protection of Pins
These precautions must be followed when handling the pins which connect semiconductor devices to power supply and input/output
functions.
1. Preventing Over-Voltage and Over-Current Conditions
Exposure to voltage or current levels in excess of maximum ratings at any pin is likely to cause deterioration within the device, and
in extreme cases leads to permanent damage of the device. Try to prevent such overvoltage or over-current conditions at the design
stage.
2. Protection of Output Pins
Shorting of output pins to supply pins or other output pins, or connection to large capacitance can cause large current flows. Such
conditions if present for extended periods of time can damage the device.
Therefore, avoid this type of connection.
3. Handling of Unused Input Pins
Unconnected input pins with very high impedance levels can adversely affect stability of operation. Such pins should be connected
through an appropriate resistance to a power supply pin or ground pin.
Latch-up
Semiconductor devices are constructed by the formation of P-type and N-type areas on a substrate. When subjected to abnormally
high voltages, internal parasitic PNPN junctions (called thyristor structures) may be formed, causing large current levels in excess of
several hundred mA to flow continuously at the power supply pin. This condition is called latch-up.
Document Number: 002-04709 Rev.*D
Page 26 of 64
CY96610 Series
CAUTION:
The occurrence of latch-up not only causes loss of reliability in the semiconductor device, but can cause injury or damage from
high heat, smoke or flame. To prevent this from happening, do the following:
1.
2.
Be sure that voltages applied to pins do not exceed the absolute maximum ratings. This should include attention to abnormal
noise, surge levels, etc.
Be sure that abnormal current flows do not occur during the power-on sequence.
Observance of Safety Regulations and Standards
Most countries in the world have established standards and regulations regarding safety, protection from electromagnetic
interference, etc. Customers are requested to observe applicable regulations and standards in the design of products.
Fail-Safe Design
Any semiconductor devices have inherently a certain rate of failure. You must protect against injury, damage or loss from such
failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and
prevention of over-current levels and other abnormal operating conditions.
Precautions Related to Usage of Devices
Cypress semiconductor devices are intended for use in standard applications (computers, office automation and other office
equipment, industrial, communications, and measurement equipment, personal or household devices, etc.).
CAUTION:
Customers considering the use of our products in special applications where failure or abnormal operation may directly affect
human lives or cause physical injury or property damage, or where extremely high levels of reliability are demanded (such as
aerospace systems, atomic energy controls, sea floor repeaters, vehicle operating controls, medical devices for life support, etc.)
are requested to consult with sales representatives before such use. The company will not be responsible for damages arising
from such use without prior approval.
12.2 Precautions for Package Mounting
Package mounting may be either lead insertion type or surface mount type. In either case, for heat resistance during soldering, you
should only mount under Cypress's recommended conditions. For detailed information about mount conditions, contact your sales
representative.
Lead Insertion Type
Mounting of lead insertion type packages onto printed circuit boards may be done by two methods: direct soldering on the board,
or mounting by using a socket.
Direct mounting onto boards normally involves processes for inserting leads into through-holes on the board and using the flow
soldering (wave soldering) method of applying liquid solder. In this case, the soldering process usually causes leads to be
subjected to thermal stress in excess of the absolute ratings for storage temperature. Mounting processes should conform to
Cypress recommended mounting conditions.
If socket mounting is used, differences in surface treatment of the socket contacts and IC lead surfaces can lead to contact
deterioration after long periods. For this reason it is recommended that the surface treatment of socket contacts and IC leads be
verified before mounting.
Document Number: 002-04709 Rev.*D
Page 27 of 64
CY96610 Series
Surface Mount Type
Surface mount packaging has longer and thinner leads than lead-insertion packaging, and therefore leads are more easily
deformed or bent. The use of packages with higher pin counts and narrower pin pitch results in increased susceptibility to open
connections caused by deformed pins, or shorting due to solder bridges.
You must use appropriate mounting techniques. Cypress recommends the solder reflow method, and has established a ranking of
mounting conditions for each product. Users are advised to mount packages in accordance with Cypress ranking of recommended
conditions.
Lead-Free Packaging
CAUTION:
When ball grid array (BGA) packages with Sn-Ag-Cu balls are mounted using Sn-Pb eutectic soldering, junction strength may be
reduced under some conditions of use.
Storage of Semiconductor Devices
Because plastic chip packages are formed from plastic resins, exposure to natural environmental conditions will cause absorption
of moisture. During mounting, the application of heat to a package that has absorbed moisture can cause surfaces to peel,
reducing moisture resistance and causing packages to crack. To prevent, do the following:
1.
2.
3.
4.
Avoid exposure to rapid temperature changes, which cause moisture to condense inside the product. Store products in
locations where temperature changes are slight.
Use dry boxes for product storage. Products should be stored below 70% relative humidity, and at temperatures between 5°C
and 30°C.When you open Dry Package that recommends humidity 40% to 70% relative humidity.
When necessary, Cypress packages semiconductor devices in highly moisture-resistant aluminum laminate bags, with a silica
gel desiccant. Devices should be sealed in their aluminum laminate bags for storage.
Avoid storing packages where they are exposed to corrosive gases or high levels of dust.
Baking
Packages that have absorbed moisture may be de-moisturized by baking (heat drying). Follow the Cypress recommended
conditions for baking.
Condition: 125°C/24 h
Static Electricity
Because semiconductor devices are particularly susceptible to damage by static electricity, you must take the following
precautions:
1.
2.
3.
4.
5.
Maintain relative humidity in the working environment between 40% and 70%. Use of an apparatus for ion generation may be
needed to remove electricity.
Electrically ground all conveyors, solder vessels, soldering irons and peripheral equipment.
Eliminate static body electricity by the use of rings or bracelets connected to ground through high resistance (on the level of 1
MΩ).Wearing of conductive clothing and shoes, use of conductive floor mats and other measures to minimize shock loads is
recommended.
Ground all fixtures and instruments, or protect with anti-static measures.
Avoid the use of styro foam or other highly static-prone materials for storage of completed board assemblies.
Document Number: 002-04709 Rev.*D
Page 28 of 64
CY96610 Series
12.3 Precautions for Use Environment
Reliability of semiconductor devices depends on ambient temperature and other conditions as described above.
For reliable performance, do the following:
1.
Humidity
Prolonged use in high humidity can lead to leakage in devices as well as printed circuit boards. If high humidity levels are anticipated,
consider anti-humidity processing.
2.
Discharge of Static Electricity
When high-voltage charges exist close to semiconductor devices, discharges can cause abnormal operation. In such cases, use
anti-static measures or processing to prevent discharges.
3.
Corrosive Gases, Dust, or Oil
Exposure to corrosive gases or contact with dust or oil may lead to chemical reactions that will adversely affect the device. If you use
devices in such conditions, consider ways to prevent such exposure or to protect the devices.
4. Radiation, Including Cosmic Radiation
Most devices are not designed for environments involving exposure to radiation or cosmic radiation. Users should provide shielding
as appropriate.
5.
Smoke, Flame
CAUTION:
Plastic molded devices are flammable, and therefore should not be used near combustible substances. If devices begin to smoke
or burn, there is danger of the release of toxic gases.
Customers considering the use of Cypress products in other special environmental conditions should consult with sales
representatives.
Document Number: 002-04709 Rev.*D
Page 29 of 64
CY96610 Series
13. Handling Devices
Special Care is Required for the Following when Handling the Device:
Latch-up prevention
Unused pins handling
External clock usage
Notes on PLL clock mode operation
Power supply pins (Vcc/Vss)
Crystal oscillator and ceramic resonator circuit
Turn on sequence of power supply to A/D converter and analog inputs
Pin handling when not using the A/D converter
Notes on Power-on
Stabilization of power supply voltage
Serial communication
Mode Pin (MD)
13.1 Latch-Up Prevention
CMOS IC chips may suffer latch-up under the following conditions:
A voltage higher than VCC or lower than VSS is applied to an input or output pin.
A voltage higher than the rated voltage is applied between Vcc pins and Vss pins.
The AVCC power supply is applied before the VCC voltage.
Latch-up may increase the power supply current dramatically, causing thermal damages to the device.
For the same reason, extra care is required to not let the analog power-supply voltage (AVCC, AVRH) exceed
the digital power-supply voltage.
13.2 Unused Pins Handling
Unused input pins can be left open when the input is disabled (corresponding bit of Port Input Enable register
PIER = 0).
Leaving unused input pins open when the input is enabled may result in misbehavior and possible permanent
damage of the device. To prevent latch-up, they must therefore be pulled up or pulled down through resistors which should be more
than 2k.
Unused bidirectional pins can be set either to the output state and be then left open, or to the input state with
either input disabled or external pull-up/pull-down resistor as described above.
13.3 External Clock Usage
The permitted frequency range of an external clock depends on the oscillator type and configuration.
See
Document Number: 002-04709 Rev.*D
Page 30 of 64
CY96610 Series
AC Characteristics for detailed modes and frequency limits. Single and opposite phase external clocks must be connected as follows:
13.3.1 Single Phase External Clock for Main Oscillator
When using a single phase external clock for the Main oscillator, X0 pin must be driven and X1 pin left open.
And supply 1.8V power to the external clock.
X0
X1
13.3.2 Single Phase External Clock for Sub Oscillator
When using a single phase external clock for the Sub oscillator, “External clock mode” must be selected and X0A/P04_0 pin must
be driven. X1A/P04_1 pin can be configured as GPIO.
13.3.3 Opposite Phase External Clock
When using an opposite phase external clock, X1 (X1A) pins must be supplied with a clock signal which has the opposite phase to
the X0 (X0A) pins. Supply level on X0 and X1 pins must be 1.8V.
X0
X1
13.4 Notes on PLL Clock Mode Operation
If the microcontroller is operated with PLL clock mode and no external oscillator is operating or no external clock is supplied, the
microcontroller attempts to work with the free oscillating PLL. Performance of this operation, however, cannot be guaranteed.
13.5 Power Supply Pins (Vcc/Vss)
It is required that all VCC-level as well as all VSS-level power supply pins are at the same potential. If there is more than one VCC or
VSS level, the device may operate incorrectly or be damaged even within the guaranteed operating range.
Vcc and Vss pins must be connected to the device from the power supply with lowest possible impedance.
The smoothing capacitor at Vcc pin must use the one of a capacity value that is larger than Cs.
Besides this, as a measure against power supply noise, it is required to connect a bypass capacitor of about 0.1F between Vcc and
Vss pins as close as possible to Vcc and Vss pins.
13.6 Crystal Oscillator and ceramic resonator Circuit
Noise at X0, X1 pins or X0A, X1A pins might cause abnormal operation. It is required to provide bypass capacitors with shortest
possible distance to X0, X1 pins and X0A, X1A pins, crystal oscillator (or ceramic resonator) and ground lines, and, to the utmost
effort, that the lines of oscillation circuit do not cross the lines of other circuits.
It is highly recommended to provide a printed circuit board art work surrounding X0, X1 pins and X0A, X1A pins with a ground area
for stabilizing the operation.
It is highly recommended to evaluate the quartz/MCU or resonator/MCU system at the quartz or resonator manufacturer, especially
when using low-Q resonators at higher frequencies.
Document Number: 002-04709 Rev.*D
Page 31 of 64
CY96610 Series
13.7 Turn on Sequence of Power Supply to A/D Converter and Analog Inputs
It is required to turn the A/D converter power supply (AVCC, AVRH) and analog inputs (ANn) on after turning the digital power supply
(VCC) on.
It is also required to turn the digital power off after turning the A/D converter supply and analog inputs off. In this case, AVRH must
not exceed AVCC Input voltage for ports shared with analog input ports also must not exceed AVCC (turning the analog and digital
power supplies simultaneously on or off is acceptable)
13.8 Pin Handling when Not Using the A/D Converter
If the A/D converter is not used, the power supply pins for A/D converter should be connected such as AV CC = VCC AVSS = AVRH =
VSS.
13.9 Notes on Power-on
To prevent malfunction of the internal voltage regulator, supply voltage profile while turning the power supply on should be slower
than 50s from 0.2V to 2.7V.
13.10 Stabilization of Power Supply Voltage
If the power supply voltage varies acutely even within the operation safety range of the VCC power supply voltage, a malfunction may
occur. The VCC power supply voltage must therefore be stabilized. As stabilization guidelines, the power supply voltage must be
stabilized in such a way that VCC ripple fluctuations (peak to peak value) in the commercial frequencies (50Hz to 60Hz) fall within
10% of the standard VCC power supply voltage and the transient fluctuation rate becomes 0.1V/s or less in instantaneous fluctuation
for power supply switching.
13.11 Serial Communication
There is a possibility to receive wrong data due to noise or other causes on the serial communication.
Therefore, design a printed circuit board so as to avoid noise.
Consider receiving of wrong data when designing the system. For example apply a checksum and retransmit
the data if an error occurs.
13.12 Mode Pin (MD)
Connect the mode pin directly to Vcc or Vss pin. To prevent the device unintentionally entering test mode due to noise, lay out the
printed circuit board so as to minimize the distance from the mode pin to Vcc or Vss pin and provide a low-impedance connection.
Document Number: 002-04709 Rev.*D
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CY96610 Series
14. Electrical Characteristics
14.1 Absolute Maximum Ratings
Parameter
Symbol
Condition
Rating
Unit
VCC
-
Analog power supply
voltage[1]
AVCC
-
VSS - 0.3
VSS + 6.0
V
VCC = AVCC[2]
Analog reference
voltage[1]
AVRH
-
VSS - 0.3
VSS + 6.0
V
AVCC ≥ AVRH,
AVRH ≥ AVSS
Input voltage[1]
VI
-
VSS - 0.3
VSS + 6.0
V
VI ≤ VCC + 0.3V[3]
Output voltage[1]
VO
-
VSS - 0.3
VSS + 6.0
V
VO ≤ VCC + 0.3V[3]
Maximum Clamp
Current
ICLAMP
-
-4.0
+4.0
mA
Applicable to general
purpose I/O pins [4]
Total Maximum Clamp
Current
Σ|ICLAMP|
-
-
13
mA
Applicable to general
purpose I/O pins [4]
"L" level maximum
output current
IOL
-
-
15
mA
"L" level average output
current
IOLAV
-
-
4
mA
"L" level maximum
overall output current
ΣIOL
-
-
32
mA
"L" level average
overall output current
ΣIOLAV
-
-
16
mA
"H" level maximum
output current
IOH
-
-
-15
mA
"H" level average
output current
IOHAV
-
-
-4
mA
"H" level maximum
overall output current
ΣIOH
-
-
-32
mA
"H" level average
overall output current
ΣIOHAV
-
-
-16
mA
Power consumption[5]
PD
TA= +125°C
-
284[6]
mW
Operating ambient
temperature
TA
-
-40
+125[7]
°C
Storage temperature
TSTG
-
-55
+150
°C
Power supply voltage
[1]
Max
VSS + 6.0
V
Remarks
Min
VSS - 0.3
[1]: This parameter is based on VSS = AVSS = 0V.
[2]: AVCC and VCC must be set to the same voltage. It is required that AVCC does not exceed VCC and that the voltage at the
analog inputs does not exceed AVCC when the power is switched on.
[3]: VI and VO should not exceed VCC + 0.3V. VI should also not exceed the specified ratings. However if the maximum current
to/from an input is limited by some means with external components, the ICLAMP rating supersedes the VI rating. Input/Output
voltages of standard ports depend on VCC.
[4]:
Applicable to all general purpose I/O pins (Pnn_m).
Use within recommended operating conditions.
Use at DC voltage (current).
The +B signal should always be applied a limiting resistance placed between the +B signal and the
microcontroller.
The value of the limiting resistance should be set so that when the +B signal is applied the input current to
microcontroller pin does not exceed rated values, either instantaneously or for prolonged periods.
Document Number: 002-04709 Rev.*D
the
Page 33 of 64
CY96610 Series
Note that when the microcontroller drive current is low, such as in the power saving modes, the +B input potential may pass
through the protective diode and increase the potential at the VCC pin, and this may affect other devices.
Note that if a +B signal is input when the microcontroller power supply is off (not fixed at 0V), the power supply is provided
from the pins, so that incomplete operation may result.
Note that if the +B input is applied during power-on, the power supply is provided from the pins and the resulting supply
voltage may not be sufficient to operate the Power reset.
The DEBUG I/F pin has only a protective diode against VSS. Hence it is only permitted to input a negative clamping current
(4mA). For protection against positive input voltages, use an external clamping diode which limits the input voltage to
maximum 6.0V.
Sample recommended circuits:
Protective diode
VCC
Limiting
resistance
P-ch
+B input (0V to 16V)
N-ch
R
[5]: The maximum permitted power dissipation depends on the ambient temperature, the air flow velocity and the thermal
conductance of the package on the PCB.
The actual power dissipation depends on the customer application and can be calculated as follows:
PD = PIO + PINT
PIO = Σ (VOL IOL + VOH IOH) (I/O load power dissipation, sum is performed on all I/O ports)
PINT = VCC (ICC + IA) (internal power dissipation)
ICC is the total core current consumption into VCC as described in the “DC characteristics” and depends on the selected operation
mode and clock frequency and the usage of functions like Flash programming.
IA is the analog current consumption into AVCC.
[6]: Worst case value for a package mounted on single layer PCB at specified TA without air flow.
[7]: Write/erase to a large sector in flash memory is warranted with TA ≤ + 105°C.
WARNING:
Semiconductor devices can be permanently damaged by application of stress (voltage, current, temperature, etc.) in excess of
absolute maximum ratings. Do not exceed these ratings.
Document Number: 002-04709 Rev.*D
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CY96610 Series
14.2 Recommended Operating Conditions
(VSS = AVSS = 0V)
Parameter
Power supply voltage
Symbol
VCC, AVCC
Value
Unit
Min
2.7
Typ
-
Max
5.5
V
2.0
-
5.5
V
Remarks
Maintains RAM data in stop mode
1.0µF (Allowance within ± 50%)
3.9µF (Allowance within ± 20%)
Smoothing capacitor
at C pin
CS
0.5
1.0 to 3.9
4.7
µF
Please use the ceramic capacitor or the
capacitor of the frequency response of this
level. The smoothing capacitor at VCC must use
the one of a capacity value that is larger than
CS.
WARNING:
The recommended operating conditions are required in order to ensure the normal operation of the semiconductor device. All of
the device's electrical characteristics are warranted when the device is operated within these ranges.
Always use semiconductor devices within their recommended operating condition ranges. Operation outside these ranges may
adversely affect reliability and could result in device failure. No warranty is made with respect to uses, operating conditions, or
combinations not represented on the data sheet. Users considering application outside the listed conditions are advised to
contact their representatives beforehand.
Document Number: 002-04709 Rev.*D
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CY96610 Series
14.3 DC Characteristics
14.3.1 Current Rating
(VCC = AVCC = 2.7V to 5.5V, VSS = AVSS = 0V, TA = - 40°C to + 125°C)
Parameter
Symbol
Pin
Name
Conditions
Value
Unit
Remarks
Min
Typ
Max
-
25
-
mA
TA = +25°C
-
-
34
mA
TA = +105°C
-
-
35
mA
TA = +125°C
-
3.5
-
mA
TA = +25°C
-
-
7.5
mA
TA = +105°C
-
-
8.5
mA
TA = +125°C
RC Run mode with CLKS1/2 =
CLKB = CLKP1/2 = CLKRC =
2MHz
-
1.7
-
mA
TA = +25°C
Flash 0 wait
-
-
5.5
mA
TA = +105°C
-
-
6.5
mA
TA = +125°C
RC Run mode with CLKS1/2 =
CLKB = CLKP1/2 = CLKRC =
100kHz
-
0.15
-
mA
TA = +25°C
Flash 0 wait
-
-
3.2
mA
TA = +105°C
-
-
4.2
mA
TA = +125°C
-
0.1
-
mA
TA = +25°C
-
-
3
mA
TA = +105°C
-
-
4
mA
TA = +125°C
PLL Run mode with CLKS1/2 =
CLKB = CLKP1/2 = 32MHz
ICCPLL
Flash 0 wait
(CLKRC and CLKSC stopped)
Main Run mode with CLKS1/2 =
CLKB = CLKP1/2 = 4MHz
ICCMAIN
Flash 0 wait
(CLKPLL, CLKSC and CLKRC
stopped)
Power supply
current in Run
modes[1]
ICCRCH
Vcc
(CLKMC, CLKPLL and CLKSC
stopped)
ICCRCL
(CLKMC, CLKPLL and CLKSC
stopped)
Sub Run mode with CLKS1/2 =
CLKB = CLKP1/2 = 32kHz
ICCSUB
Flash 0 wait
(CLKMC, CLKPLL and CLKRC
stopped)
Document Number: 002-04709 Rev.*D
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CY96610 Series
Pin
Parameter
Symbol
Nam
Value
Conditions
Unit
Remarks
Min
Typ
Max
-
6.5
-
mA
TA = +25°C
-
-
13
mA
TA = +105°C
-
-
14
mA
TA = +125°C
-
0.9
-
mA
TA = +25°C
SMCR:LPMSS = 0
-
-
4
mA
TA = +105°C
(CLKPLL, CLKRC and CLKSC
stopped)
-
-
5
mA
TA = +125°C
RC Sleep mode with CLKS1/2 =
CLKP1/2 = CLKRC = 2MHz,
-
0.5
-
mA
TA = +25°C
SMCR:LPMSS = 0
-
-
3.5
mA
TA = +105°C
(CLKMC, CLKPLL and CLKSC
stopped)
-
-
4.5
mA
TA = +125°C
-
0.06
-
mA
TA = +25°C
-
-
2.7
mA
TA = +105°C
-
-
3.7
mA
TA = +125°C
-
0.04
-
mA
TA = +25°C
-
-
2.5
mA
TA = +105°C
-
-
3.5
mA
TA = +125°C
e
PLL Sleep mode with
ICCSPLL
CLKS1/2 = CLKP1/2 = 32MHz
(CLKRC and CLKSC stopped)
Main Sleep mode with
CLKS1/2 = CLKP1/2 = 4MHz,
ICCSMAIN
Power supply
current in Sleep
modes[1]
ICCSRCH
Vcc
ICCSRCL
RC Sleep mode with CLKS1/2 =
CLKP1/2 = CLKRC = 100kHz
(CLKMC, CLKPLL and CLKSC
stopped)
Sub Sleep mode with
ICCSSUB
CLKS1/2 = CLKP1/2 = 32kHz,
(CLKMC, CLKPLL and CLKRC
stopped)
Document Number: 002-04709 Rev.*D
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CY96610 Series
Parameter
Symbol
Pin
Conditions
Name
Unit
Remarks
Typ
Max
-
1800
2245
µA
TA = +25°C
-
-
3165
µA
TA = +105°C
-
-
3975
µA
TA = +125°C
-
285
325
µA
TA = +25°C
SMCR:LPMSS = 0
(CLKPLL, CLKRC and CLKSC
stopped)
-
-
1085
µA
TA = +105°C
-
-
1930
µA
TA = +125°C
RC Timer mode with
-
160
210
µA
TA = +25°C
-
-
1025
µA
TA = +105°C
-
-
1840
µA
TA = +125°C
-
35
75
µA
TA = +25°C
-
-
855
µA
TA = +105°C
-
-
1640
µA
TA = +125°C
-
25
65
µA
TA = +25°C
-
-
830
µA
TA = +105°C
-
-
1620
µA
TA = +125°C
-
20
55
µA
TA = +25°C
-
-
825
µA
TA = +105°C
-
-
1615
µA
TA = +125°C
-
36
70
µA
-
5
-
µA
TA = +25°C
-
-
12.5
µA
TA = +125°C
-
12.5
-
mA
TA = +25°C
-
-
20
mA
TA = +125°C
PLL Timer mode with CLKPLL =
32MHz (CLKRC and CLKSC
stopped)
ICCTPLL
Value
Min
Main Timer mode with
CLKMC = 4MHz,
ICCTMAIN
Power supply
current in
Timer modes[2]
ICCTRCH
Vcc
CLKRC = 2MHz,
SMCR:LPMSS = 0 (CLKPLL,
CLKMC and CLKSC stopped)
RC Timer mode with
ICCTRCL
CLKRC = 100kHz (CLKPLL,
CLKMC and CLKSC stopped)
Sub Timer mode with
ICCTSUB
Power supply
current in Stop
mode[3]
ICCH
Flash Power
Down current
ICCFLASHPD
Power supply
current
for active Low
CLKSC = 32kHz (CLKMC,
CLKPLL and CLKRC stopped)
-
Vcc
ICCLVD
Low voltage detector enabled
Voltage
detector[4]
Flash Write/
Erase current
[5]
ICCFLASH
-
[1]: The power supply current is measured with a 4MHz external clock connected to the Main oscillator and a 32kHz external clock
connected to the Sub oscillator. See chapter “Standby mode and voltage regulator control circuit” of the Hardware Manual for further
details about voltage regulator control. Current for "On Chip Debugger" part is not included. Power supply current in Run mode does
not include Flash Write / Erase current.
[2]: The power supply current in Timer mode is the value when Flash is in Power-down / reset mode.
When Flash is not in Power-down / reset mode, ICCFLASHPD must be added to the Power supply current.
The power supply current is measured with a 4MHz external clock connected to the Main oscillator and a 32kHz external clock
connected to the Sub oscillator. The current for "On Chip Debugger" part is not included.
[3]: The power supply current in Stop mode is the value when Flash is in Power-down / reset mode.
When Flash is not in Power-down / reset mode, ICCFLASHPD must be added to the Power supply current.
[4]: When low voltage detector is enabled, ICCLVD must be added to Power supply current.
[5]: When Flash Write / Erase program is executed, ICCFLASH must be added to Power supply current.
Document Number: 002-04709 Rev.*D
Page 38 of 64
CY96610 Series
14.3.2 Pin Characteristics
(VCC = AVCC = 2.7V to 5.5V, VSS = AVSS = 0V, TA = - 40°C to + 125°C)
Parameter
Symbol
Pin Name
Conditions
-
Max
VCC+ 0.3
V
-
VCC×0.8
-
VCC+ 0.3
V
VD×0.8
-
VD
V
VCC×0.8
-
VCC+ 0.3
V
VCC×0.8
VCC- 0.3
2.0
VSS- 0.3
-
VCC+ 0.3
VCC+ 0.3
VCC+ 0.3
VCC×0.3
V
V
V
V
CMOS Hysteresis input
CMOS Hysteresis input
TTL Input
CMOS Hysteresis input
VSS- 0.3
-
VCC×0.5
V
AUTOMOTIVE Hysteresis
input
VSS
-
VD×0.2
V
VD=1.8V±0.15V
VSS- 0.3
-
VCC×0.2
V
VSS- 0.3
VSS- 0.3
VSS- 0.3
-
VCC×0.2
VSS+ 0.3
0.8
V
V
V
VCC- 0.5
-
VCC
V
VIHX0S
X0
VIHX0AS
X0A
VIHR
VIHM
VIHD
RSTX
MD
DEBUG I/F
VIL
Port inputs
Pnn_m
VILX0S
X0
VILX0AS
X0A
VILR
VILM
VILD
RSTX
MD
DEBUG I/F
VOH4
4mA type
VOL4
4mA type
VOLD
DEBUG I/F
Input leak
current
IIL
Pnn_m
Pull-up
resistance
value
RPU
Pnn_m
VCC = 5.0V ±10%
CIN
Other than
C, Vcc,
Vss, AVcc,
AVss,
AVRH
-
"H" level
output voltage
"L" level
output voltage
Input
capacitance
Document Number: 002-04709 Rev.*D
Remarks
Typ
-
Port inputs
Pnn_m
"L" level input
voltage
Unit
Min
VCC×0.7
VIH
"H" level input
voltage
Value
External clock in
"Fast Clock Input
mode"
External clock in
"Oscillation mode"
External clock in
"Fast Clock Input
mode"
External clock in
"Oscillation mode"
4.5V ≤ VCC ≤ 5.5V
IOH = -4mA
2.7V ≤ VCC < 4.5V
IOH = -1.5mA
4.5V ≤ VCC ≤ 5.5V
IOL = +4mA
2.7V ≤ VCC < 4.5V
IOL = +1.7mA
VCC = 2.7V
IOL = +25mA
VSS < VI < VCC
AVSS < VI
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