Automotive PSoC® 4: PSoC 4000
Family Datasheet
®
Programmable System-on-Chip (PSoC )
Programmable System-on-Chip (PSoC®)
General Description
PSoC® 4 is a scalable and reconfigurable platform architecture for a family of programmable embedded system controllers with an
ARM® Cortex™-M0 CPU, while being AEC-Q100 compliant. It combines programmable and reconfigurable analog and digital blocks
with flexible automatic routing. The PSoC 4000 product family is the smallest member of the PSoC 4 platform architecture. It is a
combination of a microcontroller with standard communication and timing peripherals, a capacitive touch-sensing system (CapSense)
with best-in-class performance, and general-purpose analog. PSoC 4000 products will be fully upward compatible with members of
the PSoC 4 platform for new applications and design needs.
Features
Up to 20 Programmable GPIO Pins
32-bit MCU Subsystem
■
24-pin QFN and 16-pin SOIC packages
■
GPIO pins on Ports 0, 1, and 2 can be CapSense or have other
functions
■
Drive modes, strengths, and slew rates are programmable
■
16-MHz ARM Cortex-M0 CPU
■
Up to 16 KB of flash with Read Accelerator
■
Up to 2 KB of SRAM
Temperature Ranges
Programmable Analog
■
Two current DACs (IDACs) for general-purpose or capacitive
sensing applications
■
One low-power comparator with internal reference
Low Power 1.71-V to 5.5-V operation
■
Deep Sleep mode with wake-up on interrupt and I2C address
detect
■
A Grade: –40 °C to +85 °C
■
S-Grade: –40°C to +105 °C
■
Automotive Electronics Council (AEC) Q100 qualified
PSoC Creator Design Environment
■
Integrated Development Environment (IDE) provides
schematic design entry and build (with analog and digital
automatic routing)
Applications Programming Interface (API) component for all
fixed-function and programmable peripherals
Capacitive Sensing
■
Cypress Capacitive Sigma-Delta (CSD) provides best-in-class
signal-to-noise ratio (SNR) and water tolerance
■
■
Cypress-supplied software component makes capacitive
sensing design easy
Industry-Standard Tool Compatibility
■
Automatic hardware tuning (SmartSense™)
■
After schematic entry, development can be done with
ARM-based industry-standard development tools
Serial Communication
■
Multi-master I2C block with the ability to do address matching
during Deep Sleep and generate a wake-up on match
Timing and Pulse-Width Modulation
■
One 16-bit Timer/Counter/Pulse-Width Modulator (TCPWM)
block
■
Center-aligned, Edge, and Pseudo-Random modes
■
Comparator-based triggering of Kill signals for motor drive and
other high-reliability digital logic applications
Cypress Semiconductor Corporation
Document Number: 001-92145 Rev. *E
•
198 Champion Court
•
San Jose, CA 95134-1709
•
408-943-2600
Revised February 17, 2016
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Contents
Block Diagram .................................................................. 3
Functional Description ..................................................... 3
Functional Overview ........................................................ 4
CPU and Memory Subsystem ..................................... 4
System Resources ...................................................... 4
Analog Blocks .............................................................. 5
Fixed Function Digital .................................................. 5
GPIO ........................................................................... 5
Special Function Peripherals ....................................... 5
Pinouts .............................................................................. 6
Power ................................................................................. 8
Unregulated External Supply ....................................... 8
Regulated External Supply .......................................... 8
Development Support ...................................................... 9
Documentation ............................................................ 9
Online .......................................................................... 9
Tools ............................................................................ 9
Electrical Specifications ................................................ 10
Absolute Maximum Ratings ....................................... 10
Device Level Specifications ....................................... 11
Document Number: 001-92145 Rev. *E
Analog Peripherals .................................................... 14
Digital Peripherals ..................................................... 16
Memory ..................................................................... 18
System Resources .................................................... 18
Ordering Information ...................................................... 21
Part Numbering Conventions .................................... 21
Packaging ........................................................................ 23
Package Outline Drawings ........................................ 24
Acronyms ........................................................................ 26
Document Conventions ................................................. 28
Units of Measure ....................................................... 28
Document History Page ................................................. 29
Sales, Solutions, and Legal Information ...................... 31
Worldwide Sales and Design Support ....................... 31
Products .................................................................... 31
PSoC® Solutions ...................................................... 31
Cypress Developer Community ................................. 31
Technical Support ..................................................... 31
Page 2 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Block Diagram
CPU Subsystem
MUL
NVIC, IRQMX
System Resources
Lite
SRAM
2 KB
Read Accelerator
ROM
4 KB
SRAM Controller
ROM Controller
System Interconnect (Single/Multi Layer AHB)
Peripherals
PCLK
Peripheral Interconnect (MMIO)
Reset
Reset Control
XRES
Test
DFT Logic
DFT Analog
IOSS GPIO (4x ports)
Clock
Clock Control
WDT
IMO
ILO
2x LP Comparator
Power
Sleep Control
WIC
POR
REF
PWRSYS
Flash
16 KB
CapSense
AHB- Lite
SPCIF
Cortex
M0
16 MHz
1x TCPWM
32-bit
SWD/TC
1x SCB-I2C
PSoC 4000
High Speed I/O Matrix
Power Modes
Active/ Sleep
Deep Sleep
20 x GPIOs
I/O Subsystem
Functional Description
■
Robust flash protection
PSoC 4000 devices include extensive support for programming,
testing, debugging, and tracing both hardware and firmware.
■
Allows customer-proprietary functionality to be implemented in
on-chip programmable blocks
The ARM Serial-Wire Debug (SWD) interface supports all
programming and debug features of the device.
Complete debug-on-chip functionality enables full-device
debugging in the final system using the standard production
device. It does not require special interfaces, debugging pods,
simulators, or emulators. Only the standard programming
connections are required to fully support debug.
The PSoC Creator IDE provides fully integrated programming
and debug support for the PSoC 4000 devices. The SWD
interface is fully compatible with industry-standard third-party
tools. The PSoC 4000 family provides a level of security not
possible with multi-chip application solutions or with microcontrollers. It has the following advantages:
■
The debug circuits are enabled by default and can only be
disabled in firmware. If they are not enabled, the only way to
re-enable them is to erase the entire device, clear flash
protection, and reprogram the device with new firmware that
enables debugging.
Additionally, all device interfaces can be permanently disabled
(device security) for applications concerned about phishing
attacks due to a maliciously reprogrammed device or attempts to
defeat security by starting and interrupting flash programming
sequences. All programming, debug, and test interfaces are
disabled when maximum device security is enabled. Therefore,
PSoC 4000, with device security enabled, will have only limited
capability for failure analysis. This is a trade-off the PSoC 4000
allows the customer to make.
Allows disabling of debug features
Document Number: 001-92145 Rev. *E
Page 3 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Functional Overview
CPU and Memory Subsystem
CPU
The Cortex-M0 CPU in the PSoC 4000 is part of the 32-bit MCU
subsystem, which is optimized for low-power operation with
extensive clock gating. Most instructions are 16 bits in length and
the CPU executes a subset of the Thumb-2 instruction set. This
enables fully compatible, binary, upward migration of the code to
higher performance processors, such as the Cortex-M3 and M4.
It includes a nested vectored interrupt controller (NVIC) block
with eight interrupt inputs and also includes a Wakeup Interrupt
Controller (WIC). The WIC can wake the processor from the
Deep Sleep mode, allowing power to be switched off to the main
processor when the chip is in the Deep Sleep mode.
The CPU also includes a debug interface, the SWD interface,
which is a 2-wire form of JTAG. The debug configuration used for
PSoC 4000 has four breakpoint (address) comparators and two
watchpoint (data) comparators.
Flash
The PSoC 4000 device has a flash module with a flash accelerator, tightly coupled to the CPU to improve average access
times from the flash block. The low-power flash block is designed
to deliver zero wait-state (WS) access time at 16 MHz. The flash
accelerator delivers 85% of the single-cycle SRAM access
performance on average.
SRAM
Two KB of SRAM are provided with zero wait-state access at
16 MHz.
Clock System
The PSoC 4000 clock system is responsible for providing clocks
to all subsystems that require clocks and for switching between
different clock sources without glitching. In addition, the clock
system ensures that there are no metastable conditions.
The clock system for the PSoC 4000 consists of the internal main
oscillator (IMO) and the internal low-frequency oscillator (ILO)
and provision for an external clock.
Figure 1. PSoC 4000 MCU Clocking Architecture
IMO
Divide By
2,4,8
FCPU
External Clock
(connects to GPIO pin P
0 .4)
The FCPU signal can be divided down to generate synchronous
clocks for the analog and digital peripherals. There are four clock
dividers for the PSoC 4000, each with 16-bit divide capability The
16-bit capability allows flexible generation of fine-grained
frequency values and is fully supported in PSoC Creator.
IMO Clock Source
The IMO is the primary source of internal clocking in the
PSoC 4000. It is trimmed during testing to achieve the specified
accuracy.The IMO default frequency is 24 MHz and it can be
adjusted from 24 to 48 MHz in steps of 4 MHz. The IMO
tolerance with Cypress-provided calibration settings is ±2% (24
and 32 MHz).
ILO Clock Source
SROM
System Resources
The ILO is a very low power, 40-kHz oscillator, which is primarily
used to generate clocks for the watchdog timer (WDT) and
peripheral operation in Deep Sleep mode. ILO-driven counters
can be calibrated to the IMO to improve accuracy. Cypress
provides a software component, which does the calibration.
Power System
Watchdog Timer
The power system is described in detail in the section on Power
on page 8. It provides an assurance that voltage levels are as
required for each respective mode and either delays mode entry
(for example, on power-on reset (POR)) until voltage levels are
as required for proper functionality, or generates resets (for
example, on brown-out detection). The PSoC 4000 operates
with a single external supply over the range of either 1.8 V ±5%
(externally regulated) or 1.8 to 5.5 V (internally regulated) and
has three different power modes, transitions between which are
managed by the power system. The PSoC 4000 provides Active,
Sleep, and Deep Sleep low-power modes.
A watchdog timer is implemented in the clock block running from
the ILO; this allows watchdog operation during Deep Sleep and
generates a watchdog reset if not serviced before the set timeout
occurs. The watchdog reset is recorded in a Reset Cause
register, which is firmware readable.
A supervisory ROM that contains boot and configuration routines
is provided.
All subsystems are operational in Active mode. The CPU
subsystem (CPU, flash, and SRAM) is clock-gated off in Sleep
mode, while all peripherals and interrupts are active with instantaneous wake-up on a wake-up event. In Deep Sleep mode, the
high-speed clock and associated circuitry is switched off;
wake-up from this mode takes 35 µS.
Reset
The PSoC 4000 can be reset from a variety of sources including
a software reset. Reset events are asynchronous and guarantee
reversion to a known state. The reset cause is recorded in a
register, which is sticky through reset and allows software to
determine the cause of the reset. An XRES pin is reserved for
external reset on the 24-pin package. An internal POR is
provided on the 16-pin package. The XRES pin has an internal
pull-up resistor that is always enabled.
Voltage Reference
The PSoC 4000 reference system generates all internally
required references. A 1.2-V voltage reference is provided for the
comparator. The IDACs are based on a ±5% reference.
Document Number: 001-92145 Rev. *E
Page 4 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Analog Blocks
Low-power Comparators
The PSoC 4000 has a low-power comparator, which uses the
built-in voltage reference. Any one of up to 16 pins can be used
as a comparator input and the output of the comparator can be
brought out to a pin. The selected comparator input is connected
to the minus input of the comparator with the plus input always
connected to the 1.2-V voltage reference
Current DACs
The PSoC 4000 is not completely compliant with the I2C spec in
the following respect:
■
GPIO cells are not overvoltage tolerant and, therefore, cannot
be hot-swapped or powered up independently of the rest of the
I2C system.
GPIO
The PSoC 4000 has up to 20 GPIOs. The GPIO block implements the following:
■
The PSoC 4000 has two concentric independent buses that go
around the periphery of the chip. These buses (called amux
buses) are connected to firmware-programmable analog
switches that allow the chip's internal resources (IDACs,
comparator) to connect to any pin on Ports 0, 1, and 2.
Eight drive modes:
❐ Analog input mode (input and output buffers disabled)
❐ Input only
❐ Weak pull-up with strong pull-down
❐ Strong pull-up with weak pull-down
❐ Open drain with strong pull-down
❐ Open drain with strong pull-up
❐ Strong pull-up with strong pull-down
❐ Weak pull-up with weak pull-down
■
Input threshold select (CMOS or LVTTL).
Fixed Function Digital
■
Individual control of input and output buffer enabling/disabling
in addition to the drive strength modes
■
Selectable slew rates for dV/dt related noise control to improve
EMI
The PSoC 4000 has two IDACs, which can drive any of up to 16
pins on the chip. These IDACs have programmable current
ranges.
Analog Multiplexed Buses
Timer/Counter/PWM (TCPWM) Block
The TCPWM block consists of a 16-bit counter with
user-programmable period length. There is a capture register to
record the count value at the time of an event (which may be an
I/O event), a period register that is used to either stop or
auto-reload the counter when its count is equal to the period
register, and compare registers to generate compare value
signals that are used as PWM duty cycle outputs. The block also
provides true and complementary outputs with programmable
offset between them to allow use as dead-band programmable
complementary PWM outputs. It also has a Kill input to force
outputs to a predetermined state; for example, this is used in
motor drive systems when an over-current state is indicated and
the PWM driving the FETs needs to be shut off immediately with
no time for software intervention.
Serial Communication Block (SCB)
The PSoC 4000 has a serial communication block, which implements a multi-master I2C interface.
I2C Mode: The hardware I2C block implements a full
multi-master and slave interface (it is capable of multi-master
arbitration). This block is capable of operating at speeds of up to
400 kbps (Fast Mode) and has flexible buffering options to
reduce interrupt overhead and latency for the CPU. It also
supports EZI2C that creates a mailbox address range in the
memory of the PSoC 4000 and effectively reduces I2C communication to reading from and writing to an array in memory. In
addition, the block supports an 8-deep FIFO for receive and
transmit which, by increasing the time given for the CPU to read
data, greatly reduces the need for clock stretching caused by the
CPU not having read data on time.
The I2C peripheral is compatible with the I2C Standard-mode and
Fast-mode devices as defined in the NXP I2C-bus specification
and user manual (UM10204). The I2C bus I/O is implemented
with GPIO in open-drain modes.
Document Number: 001-92145 Rev. *E
The pins are organized in logical entities called ports, which are
8-bit in width (less for Ports 2 and 3). During power-on and reset,
the blocks are forced to the disable state so as not to crowbar
any inputs and/or cause excess turn-on current. A multiplexing
network known as a high-speed I/O matrix is used to multiplex
between various signals that may connect to an I/O pin.
Data output and pin state registers store, respectively, the values
to be driven on the pins and the states of the pins themselves.
Every I/O pin can generate an interrupt if so enabled and each
I/O port has an interrupt request (IRQ) and interrupt service
routine (ISR) vector associated with it (4 for PSoC 4000).
Special Function Peripherals
CapSense
CapSense is supported in the PSoC 4000 through a CSD block
that can be connected to up to 16 pins through an analog mux
bus via an analog switch (pins on Port 3 are not available for
CapSense purposes). CapSense function can thus be provided
on any available pin or group of pins in a system under software
control. A PSoC Creator component is provided for the
CapSense block to make it easy for the user.
Shield voltage can be driven on another mux bus to provide
water-tolerance capability. Water tolerance is provided by driving
the shield electrode in phase with the sense electrode to keep
the shield capacitance from attenuating the sensed input.
Proximity sensing can also be implemented.
The CapSense block has two IDACs, which can be used for
general purposes if CapSense is not being used (both IDACs are
available in that case) or if CapSense is used without water
tolerance (one IDAC is available).
Page 5 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Pinouts
The following is the pin list for PSoC 4000. All Port pins support GPIO. Ports 0, 1, and 2 support CSD CapSense and analog mux bus
connections.
Table 1. PSoC 4000 Pin Descriptions
24-QFN
Pin
Name
16-SOIC
Pin
Name
TCPWM Signals
1
P0.0/TRIN0
2
P0.1/TRIN1/
CMPO_0
3
P0.1/TRIN1/CMPO_0
TRIN1: Trigger Input 1
3
P0.2/TRIN2
4
P0.2/TRIN2
TRIN2: Trigger Input 2
TRIN0: Trigger Input 0
4
P0.3/TRIN3
5
P0.4/TRIN4/
CMPO_0/EXT_CLK
5
P0.4/TRIN4/CMPO_0
/EXT_CLK
6
VCCD
6
VCCD
7
VDD
7
VDD
8
VSS
8
VSS
9
P0.5
9
P0.5
10
P0.6
10
P0.6
11
P0.7
11
P1.1/OUT0
12
P1.0
13
P1.1/OUT0
Alternate Functions
CMPO_0: Sense Comp Out
TRIN3: Trigger Input 3
TRIN4: Trigger Input 4
CMPO_0: Sense Comp Out, External
Clock, CMOD Cap
OUT0: PWM OUT 0
14
P1.2/SCL
12
P1.2/SCL
I2C Clock
15
P1.3/SDA
13
P1.3/SDA
I2C Data
16
P1.4/UND0
UND0: Underflow Out
17
P1.5/OVF0
OVF0: Overflow Out
18
P1.6/OVF0/UND0
/nOUT0/CMPO_0
14
P1.6/OVF0/UND0
/nOUT0/CMPO_0
nOUT0: Complement of
OUT0 (not OUT)
CMPO_0: Sense Comp Out, Internal
Reset function during POR (must not
have load to ground during POR).
19
P1.7/MATCH/EXT_C
LK
15
P1.7/MATCH/EXT_C
LK
MATCH: Match Out
External Clock
20
P2.0
16
P2.0
21
P3.0/SDA/
SWD_IO
1
P3.0/SDA/
SWD_IO
I2C Data, SWD IO
22
P3.1/SCL/
SWD_CLK
2
P3.1/SCL/
SWD_CLK
I2C Clock, SWD Clock
23
P3.2
24
XRES
Document Number: 001-92145 Rev. *E
OUT0:PWM OUT 0
XRES: External Reset
Page 6 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Descriptions of the Pin functions are as follows:
VDD: Power supply for both analog and digital sections.
VSS: Ground pin.
VCCD: Regulated digital supply (1.8 V ±5%).
Pins belonging to Ports 0, 1, and 2 can all be used as CSD sense and shield pins can be connected to AMUXBUS A or B or can all
be used as GPIO pins that can be driven by the firmware.
Pins on Port 3 can be used as GPIO, in addition to their alternate functions listed above.
The following packages are provided: 24-pin QFN and 16-pin SOIC.
P3.1
P3.0
P2.0
23
22
21
20
P0.3
4
P0.4
5
VCCD
6
7
8
9
10
11
P0.7
3
P0.6
P0.2
24 QFN
Top
View
P0.5
2
VSS
P0.1
VDD
1
P1.7
P3.2
24
P0.0
19
18
P1.6
17
P1.5
16
P1.4
15
P1.3
14
P1.2
13
12
P1.1
P1.0
XRES
Figure 2. 24-pin QFN Pinout
Figure 3. 16-pin SOIC Pinout
P3.0
1
16
P2.0
P3.1
2
15
P1.7
P0.1
3
14
P1.6
P0.2
4
13
P1.3
16-SOIC
Top View
Document Number: 001-92145 Rev. *E
P0.4
5
12
P1.2
VCCD
6
11
P1.1
VDD
7
10
P0.6
VSS
8
9
P0.5
Page 7 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Power
Regulated External Supply
The following power system diagrams (Figure 4 and Figure 5)
show the set of power supply pins as implemented for the
PSoC 4000. The system has one regulator in Active mode for the
digital circuitry. There is no analog regulator; the analog circuits
run directly from the VDD input. There is a separate regulator for
the Deep Sleep mode. The supply voltage range is either 1.8 V
±5% (externally regulated) or 1.8 V to 5.5 V (unregulated externally; regulated internally) with all functions and circuits
operating over that range.
The PSoC 4000 family allows two distinct modes of power supply
operation: Unregulated External Supply and Regulated External
Supply.
In this mode, the PSoC 4000 is powered by an external power
supply that must be within the range of 1.71 to 1.89 V; note that
this range needs to include the power supply ripple too. In this
mode, the VDD and VCCD pins are shorted together and
bypassed. The internal regulator is disabled in the firmware.
An example of a bypass scheme follows.
Figure 5. 24-pin QFN Bypass Scheme Example - Regulated
External Supply
Power supply connections when 1.71 VDD 1.89 V
1.71 V to 1.89 V
VDD
PSoC 4000
Unregulated External Supply
In this mode, the PSoC 4000 is powered by an external power
supply that can be anywhere in the range of 1.8 to 5.5 V. This
range is also designed for battery-powered operation. For
example, the chip can be powered from a battery system that
starts at 3.5 V and works down to 1.8 V. In this mode, the internal
regulator of the PSoC 4000 supplies the internal logic and the
VCCD output of the PSoC 4000 must be bypassed to ground via
an external capacitor (0.1 µF; X5R ceramic or better).
Bypass capacitors must be used from VDDD to ground. The
typical practice for systems in this frequency range is to use a
capacitor in the 1-µF range, in parallel with a smaller capacitor
(0.1 µF, for example). Note that these are simply rules of thumb
and that, for critical applications, the PCB layout, lead inductance, and the bypass capacitor parasitic should be simulated to
design and obtain optimal bypassing.
VCCD
1 F
0.1 F
VSS
An example of a bypass scheme follows (VDDIO is available on
the 16-QFN package).
Figure 4. 24-pin QFN Bypass Scheme Example - Unregulated
External Supply
Power supply connections when 1.8 V DD 5. 5 V
1.8 V to 5.5 V
1F
VDD
PSoC 4000
0. 1 F
VCCD
0. 1 F
VSS
Document Number: 001-92145 Rev. *E
Page 8 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Development Support
include example projects in addition to the application note
document.
The PSoC 4000 family has a rich set of documentation, development tools, and online resources to assist you during your
development process. Visit www.cypress.com/go/psoc4 to find
out more.
Technical Reference Manual: The Technical Reference Manual
(TRM) contains all the technical detail you need to use a PSoC
device, including a complete description of all PSoC registers.
The TRM is available in the Documentation section at
www.cypress.com/psoc4.
Documentation
A suite of documentation supports the PSoC 4000 family to
ensure that you can find answers to your questions quickly. This
section contains a list of some of the key documents.
Software User Guide: A step-by-step guide for using PSoC
Creator. The software user guide shows you how the PSoC
Creator build process works in detail, how to use source control
with PSoC Creator, and much more.
Component Datasheets: The flexibility of PSoC allows the
creation of new peripherals (components) long after the device
has gone into production. Component data sheets provide all of
the information needed to select and use a particular component,
including a functional description, API documentation, example
code, and AC/DC specifications.
Online
In addition to print documentation, the Cypress PSoC forums
connect you with fellow PSoC users and experts in PSoC from
around the world, 24 hours a day, 7 days a week.
Tools
With industry standard cores, programming, and debugging
interfaces, the PSoC 4000 family is part of a development tool
ecosystem. Visit us at www.cypress.com/go/psoccreator for the
latest information on the revolutionary, easy to use PSoC Creator
IDE, supported third party compilers, programmers, debuggers,
and development kits.
Application Notes: PSoC application notes discuss a particular
application of PSoC in depth; examples include brushless DC
motor control and on-chip filtering. Application notes often
Document Number: 001-92145 Rev. *E
Page 9 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Electrical Specifications
Absolute Maximum Ratings
Table 2. Absolute Maximum Ratings[1]
Spec ID#
Parameter
Description
Min
Typ
Max
Units
SID1
VDDD_ABS
Digital supply relative to VSS
–0.5
–
6
V
SID2
VCCD_ABS
Direct digital core voltage input relative
to VSS
–0.5
–
1.95
V
SID3
VGPIO_ABS
GPIO voltage
–0.5
–
VDD+0.5
V
SID4
IGPIO_ABS
Maximum current per GPIO
–25
–
25
mA
SID5
IGPIO_injection
GPIO injection current, Max for VIH >
VDDD, and Min for VIL < VSS
–0.5
–
0.5
mA
BID44
ESD_HBM
Electrostatic discharge human body
model
2200
–
–
V
BID45
ESD_CDM
Electrostatic discharge charged device
model
500
–
–
V
BID46
LU
Pin current for latch-up
–140
–
140
mA
Details/
Conditions
Current injected
per pin
Note
1. Usage above the absolute maximum conditions listed in Table 1 may cause permanent damage to the device. Exposure to Absolute Maximum conditions for extended
periods of time may affect device reliability. The Maximum Storage Temperature is 150 °C in compliance with JEDEC Standard JESD22-A103, High Temperature
Storage Life. When used below Absolute Maximum conditions but above normal operating conditions, the device may not operate to specification.
Document Number: 001-92145 Rev. *E
Page 10 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Device Level Specifications
All specifications are valid for –40 °C TA 85 °C for A grade devices and –40 °C TA 105 °C for S grade devices, except where
noted. Specifications are valid for 1.71 V to 5.5 V, except where noted.
Table 3. DC Specifications
Typical values measured at VDD = 3.3 V and 25 °C.
Spec ID#
Parameter
Description
Min
Typ
Max [2]
Units
Details/
Conditions
SID53
VDD
Power supply input voltage
1.8
–
5.5
V
With regulator
enabled
SID255
VDD
Power supply input voltage (VCCD =
VDD)
1.71
–
1.89
V
Internally
unregulated
supply
SID54
VDDIO
VDDIO domain supply
1.71
–
VDD
V
SID55
CEFC
External regulator voltage bypass
–
0.1
–
µF
X5R ceramic or
better
SID56
CEXC
Power supply bypass capacitor
–
1
–
µF
X5R ceramic or
better
Active Mode, VDD = 1.8 to 5.5 V
SID9
IDD5
Execute from flash; CPU at 6 MHz
–
2.0
2.85
mA
SID12
IDD8
Execute from flash; CPU at 12 MHz
–
3.2
3.75
mA
SID16
IDD11
Execute from flash; CPU at 16 MHz
–
4.0
4.5
mA
Sleep Mode, VDDD = 1.71 to 5.5 V
SID25
IDD20
I2C wakeup, WDT on. 6 MHz
–
1.1
–
mA
SID25A
IDD20A
I2C wakeup, WDT on. 12 MHz
–
1.4
–
mA
–
2.5
8.2
µA
–
2.5
12
µA
Deep Sleep Mode, VDD = 1.8 to 3.6 V (Regulator on)
SID31
IDD26
I2C wakeup and WDT on
Deep Sleep Mode, VDD = 3.6 to 5.5 V (Regulator on)
SID34
IDD29
I2C wakeup and WDT on
Deep Sleep Mode, VDD = VCCD = 1.71 to 1.89 V (Regulator bypassed)
SID37
IDD32
I2C wakeup and WDT on
–
2.5
9.2
µA
IDD_XR
Supply current while XRES asserted
–
2
5
mA
XRES Current
SID307
Note
2. Maximum values corresponds to values at higher temperature (105 °C).
Document Number: 001-92145 Rev. *E
Page 11 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Table 4. AC Specifications
Spec ID#
SID48
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
DC
–
16
MHz
1.71 VDD 5.5
FCPU
CPU frequency
SID49
TSLEEP
Wakeup from Sleep mode
–
0
–
µs
SID50[3]
TDEEPSLEEP
Wakeup from Deep Sleep mode
–
35
–
µs
[3]
GPIO
Table 5. GPIO DC Specifications
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
SID57
VIH[4]
Input voltage high threshold
0.7 ×
VDDD
–
–
V
CMOS Input
SID58
VIL
Input voltage low threshold
–
–
0.3 ×
VDDD
V
CMOS Input
SID241
VIH[4]
LVTTL input, VDDD < 2.7 V
0.7×
VDDD
–
–
V
SID242
VIL
LVTTL input, VDDD < 2.7 V
–
–
0.3 ×
VDDD
V
SID243
VIH[4]
LVTTL input, VDDD 2.7 V
2.0
–
–
V
SID244
VIL
LVTTL input, VDDD 2.7 V
–
–
0.8
V
SID59
VOH
Output voltage high level
VDDD
–0.6
–
–
V
IOH = 4 mA at
3 V VDDD
SID60
VOH
Output voltage high level
VDDD
–0.5
–
–
V
IOH = 1 mA at
1.8 V VDDD
SID61
VOL
Output voltage low level
–
–
0.6
V
IOL = 4 mA at
1.8 V VDDD
SID62
VOL
Output voltage low level
–
–
0.6
V
IOL = 10 mA at
3 V VDDD
SID62A
VOL
Output voltage low level
–
–
0.4
V
IOL = 3 mA at 3 V
VDDD
SID63
RPULLUP
Pull-up resistor
3.5
5.6
8.5
kΩ
SID64
RPULLDOWN
Pull-down resistor
3.5
5.6
8.5
kΩ
SID65
IIL
Input leakage current (absolute value)
–
–
2
nA
SID66
CIN
Input capacitance
–
3
7
pF
SID67[5]
VHYSTTL
Input hysteresis LVTTL
15
40
–
mV
VDDD 2.7 V
SID68[5]
VHYSCMOS
Input hysteresis CMOS
0.05 ×
VDDD
–
–
mV
VDD < 4.5 V
SID68A[5]
VHYSCMOS5V5
Input hysteresis CMOS
200
–
–
mV
VDD > 4.5 V
SID69[5]
IDIODE
Current through protection diode to
VDD/VSS
–
–
100
µA
SID69A[5]
ITOT_GPIO
Maximum total source or sink chip
current
–
–
85
mA
25 °C, VDDD =
3.0 V
Notes
3. Guaranteed by characterization.
4. VIH must not exceed VDDD + 0.2 V.
5. Guaranteed by characterization.
Document Number: 001-92145 Rev. *E
Page 12 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Table 6. GPIO AC Specifications
(Guaranteed by Characterization)
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
SID70
TRISEF
Rise time in fast strong mode
2
–
12
ns
3.3 V VDDD,
Cload = 25 pF
SID71
TFALLF
Fall time in fast strong mode
2
–
12
ns
3.3 V VDDD,
Cload = 25 pF
SID72
TRISES
Rise time in slow strong mode
10
–
60
–
3.3 V VDDD,
Cload = 25 pF
SID73
TFALLS
Fall time in slow strong mode
10
–
60
–
3.3 V VDDD,
Cload = 25 pF
SID74
FGPIOUT1
GPIO FOUT; 3.3 V VDDD 5.5 V.
Fast strong mode.
–
–
16
MHz
90/10%, 25 pF
load, 60/40 duty
cycle
SID75
FGPIOUT2
GPIO FOUT; 1.71 VVDDD3.3 V.
Fast strong mode.
–
–
16
MHz
90/10%, 25 pF
load, 60/40 duty
cycle
SID76
FGPIOUT3
GPIO FOUT; 3.3 V VDDD 5.5 V.
Slow strong mode.
–
–
7
MHz
90/10%, 25 pF
load, 60/40 duty
cycle
SID245
FGPIOUT4
GPIO FOUT; 1.71 V VDDD 3.3 V.
Slow strong mode.
–
–
3.5
MHz
90/10%, 25 pF
load, 60/40 duty
cycle
SID246
FGPIOIN
GPIO input operating frequency;
1.71 V VDDD 5.5 V
–
–
16
MHz
90/10% VIO
Min
Typ
Max
Units
XRES
Table 7. XRES DC Specifications
Spec ID#
Parameter
Description
Details/
Conditions
SID77
VIH
Input voltage high threshold
0.7 ×
VDDD
–
–
V
CMOS Input
SID78
VIL
Input voltage low threshold
–
–
0.3 ×
VDDD
V
CMOS Input
SID79
RPULLUP
Pull-up resistor
3.5
5.6
8.5
kΩ
SID80
CIN
Input capacitance
–
3
7
pF
SID81[6]
VHYSXRES
Input voltage hysteresis
–
05*VDD
–
mV
Min
5
Typ
–
Max
–
Units
µs
–
–
3
ms
Typical hysteresis
is 200 mV for VDD
> 4.5V
Table 8. XRES AC Specifications
Spec ID#
SID83[6]
BID#194[6]
Parameter
TRESETWIDTH
Description
Reset pulse width
TRESETWAKE
Wake-up time from reset release
Details/
Conditions
Note
6. Guaranteed by characterization.
Document Number: 001-92145 Rev. *E
Page 13 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Analog Peripherals
Comparator
Table 9. Comparator DC Specifications
Spec ID#
Parameter
Description
Min
Typ
Max
Units
SID330[6]
ICMP1
Block current, High Bandwidth mode
–
–
110
µA
[6]
SID331
ICMP2
Block current, Low Power mode
–
–
85
µA
SID332[6]
VOFFSET1
Offset voltage, High Bandwidth mode
–
10
30
mV
SID333[6]
VOFFSET2
Offset voltage, Low Power mode
–
10
30
V
SID334[6]
ZCMP
DC input impedance of comparator
35
–
–
MΩ
SID338[6]
VINP_COMP
Comparator input range
0
–
3.6
V
Details/
Conditions
Max input voltage
is lower of 3.6 V or
VDD
Table 10. Comparator AC Specifications (Guaranteed by Characterization)
Spec ID#
Parameter
Description
Min
Typ
Max
Units
SID336[6]
TCOMP1
Response Time High Bandwidth mode,
50-mV overdrive
–
–
90
ns
SID337[6]
TCOMP2
Response Time Low Power mode,
50-mV overdrive
–
–
110
ns
Document Number: 001-92145 Rev. *E
Details/
Conditions
Page 14 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
CSD
Table 11. CSD and IDAC Block Specifications
Spec ID#
Parameter
Details/
Conditions
Description
Min
Typ
Max
Units
Max allowed ripple on power supply,
DC to 10 MHz
–
–
±50
mV
VDD > 2V (with ripple),
25 °C TA,
Sensitivity = 0.1 pF
SYS.PER#16 VDD_RIPPLE_1.8
Max allowed ripple on power supply,
DC to 10 MHz
–
–
±25
mV
VDD > 1.75V (with
ripple), 25 C TA, Parasitic
Capacitance (CP) <
20 pF, Sensitivity ≥ 0.4 pF
SID.CSD#15
VREF
Voltage reference for CSD and
Comparator
1.1
1.2
1.3
V
SID.CSD#16
IDAC1IDD
IDAC1 (8-bits) block current
–
–
1125
µA
SID.CSD#17
IDAC2IDD
IDAC2 (7-bits) block current
–
–
1125
µA
SID308
VCSD
Voltage range of operation
1.71
–
5.5
V
SID308A
VCOMPIDAC
Voltage compliance range of IDAC
0.8
–
VDD –0.8
V
LSB
CSD and IDAC Specifications
SYS.PER#3
VDD_RIPPLE
1.8 V ±5% or 1.8 V to
5.5 V
SID309
IDAC1DNL
DNL for 8-bit resolution
–1
–
1
SID310
IDAC1INL
INL for 8-bit resolution
–3
–
3
LSB
SID311
IDAC2DNL
DNL for 7-bit resolution
–1
–
1
LSB
SID312
IDAC2INL
INL for 7-bit resolution
–3
–
3
LSB
SID313
SNR
Ratio of counts of finger to noise.
Guaranteed by characterization
5
–
–
Ratio
SID314
IDAC1CRT1
Output current of IDAC1 (8 bits) in
high range
–
612
–
µA
SID314A
IDAC1CRT2
Output current of IDAC1(8 bits) in
low range
–
306
–
µA
SID315
IDAC2CRT1
Output current of IDAC2 (7 bits) in
high range
–
304.8
–
µA
SID315A
IDAC2CRT2
Output current of IDAC2 (7 bits) in
low range
–
152.4
–
µA
SID320
IDACOFFSET
All zeroes input
–
–
±1
LSB
SID321
IDACGAIN
Full-scale error less offset
–
–
±10
%
SID322
IDACMISMATCH
Mismatch between IDACs
–
–
7
LSB
SID323
IDACSET8
Settling time to 0.5 LSB for 8-bit
IDAC
–
–
10
µs
Full-scale transition. No
external load.
SID324
IDACSET7
Settling time to 0.5 LSB for 7-bit
IDAC
–
–
10
µs
Full-scale transition. No
external load.
SID325
CMOD
External modulator capacitor.
–
2.2
–
nF
5-V rating, X7R or NP0
cap.
Document Number: 001-92145 Rev. *E
Capacitance range of 9 to
35 pF, 0.1 pF sensitivity
Page 15 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Digital Peripherals
Timer Counter Pulse-Width Modulator (TCPWM)
Table 12. TCPWM Specifications
Spec ID
SID.TCPWM.1
Parameter
ITCPWM1
Description
Block current consumption at 3 MHz
Min
–
Typ
–
Max
45
SID.TCPWM.2
ITCPWM2
Block current consumption at 8 MHz
–
–
145
Block current consumption at 16 MHz
–
–
160
μA
–
–
Fc
MHz
SID.TCPWM.2A ITCPWM3
Units
Details/Conditions
All
modes (TCPWM)
μA
μA All modes (TCPWM)
SID.TCPWM.3
TCPWMFREQ
Operating frequency
SID.TCPWM.4
TPWMENEXT
Input trigger pulse width
2/Fc
–
–
ns
SID.TCPWM.5
TPWMEXT
Output trigger pulse widths
2/Fc
–
–
ns
SID.TCPWM.5A TCRES
Resolution of counter
1/Fc
–
–
ns
SID.TCPWM.5B PWMRES
PWM resolution
1/Fc
–
–
ns
SID.TCPWM.5C QRES
Quadrature inputs resolution
1/Fc
–
–
ns
All modes (TCPWM)
Fc max = CLK_SYS.
Maximum = 16 MHz
For all trigger events[7]
Minimum possible
width of Overflow,
Underflow, and CC
(Counter equals
Compare value)
outputs
Minimum time
between successive
counts
Minimum pulse width
of PWM Output
Minimum pulse width
between Quadrature
phase inputs.
Note
7. Guaranteed by characterization.
Document Number: 001-92145 Rev. *E
Page 16 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
I2C
Table 13. Fixed I2C DC Specifications[8]
Spec ID
Parameter
Description
Min
Typ
Max
Units
SID149
II2C1
Block current consumption at 100 kHz
–
–
25
µA
SID150
II2C2
Block current consumption at 400 kHz
–
–
135
µA
–
–
2.5
µA
Min
–
Typ
–
Max
400
Units
Kbps
SID152
II2C4
2
I C enabled in Deep Sleep mode
Details/Conditions
Table 14. Fixed I2C AC Specifications[8]
Spec ID
SID153
Parameter
FI2C1
Description
Bit rate
Details/Conditions
Note
8. Guaranteed by characterization.
Document Number: 001-92145 Rev. *E
Page 17 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Memory
Table 15. Flash DC Specifications
Spec ID
SID173
Parameter
VPE
Description
Erase and program voltage
Min
Typ
Max
Units
1.71
–
5.5
V
Details/Conditions
Table 16. Flash AC Specifications
Spec ID
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
SID174
TROWWRITE[9]
Row (block) write time (erase and
program)
–
–
20
ms
Row (block) = 128 bytes
SID175
TROWERASE[9]
Row erase time
–
–
13
ms
SID176
TROWPROGRAM[9] Row program time after erase
–
–
7
ms
SID178
TBULKERASE[9]
Bulk erase time (16 KB)
–
–
15
ms
SID180[10]
TDEVPROG[9]
Total device program time
–
–
7.5
seconds
SID181[10]
FEND
Flash endurance
100 K
–
–
cycles
SID182[10]
FRET
Flash retention. TA 55 °C, 100 K
P/E cycles
20 [11]
–
–
years
Flash retention. TA 85 °C, 10 K
P/E cycles
10 [12]
–
–
years
Max
Units
SID182A[10
]
System Resources
Power-on Reset (POR)
Table 17. Power On Reset (PRES)
Spec ID
Parameter
Description
SID.CLK#6 SR_POWER_UP Power supply slew rate
Min
Typ
1
–
67
V/ms
SID185[10]
VRISEIPOR
Rising trip voltage
0.80
–
1.5
V
SID186[10]
VFALLIPOR
Falling trip voltage
0.70
–
1.4
V
Min
Typ
Max
Units
Details/Conditions
At power-up
Table 18. Brown-out Detect (BOD) for VCCD
Spec ID
Parameter
Description
SID190[10]
VFALLPPOR
BOD trip voltage in active and
sleep modes
1.48
–
1.62
V
SID192[10]
VFALLDPSLP
BOD trip voltage in Deep Sleep
1.11
–
1.5
V
Details/Conditions
Notes
9. It can take as much as 20 milliseconds to write to Flash. During this time the device should not be Reset, or Flash operations will be interrupted and cannot be relied
on to have completed. Reset sources include the XRES pin, software resets, CPU lockup states and privilege violations, improper power supply levels, and watchdogs.
Make certain that these are not inadvertently activated.
10. Guaranteed by characterization.
11. Cypress provides a retention calculator to calculate the retention lifetime based on customers' individual temperature profiles for operation over the –40 °C to +105 °C
ambient temperature range. Contact customercare@cypress.com.
12. Cypress provides a retention calculator to calculate the retention lifetime based on customers' individual temperature profiles for operation over the –40 °C to +105 °C
ambient temperature range. Contact customercare@cypress.com.
Document Number: 001-92145 Rev. *E
Page 18 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
SWD Interface
Table 19. SWD Interface Specifications
Spec ID
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
SID213
F_SWDCLK1
3.3 V VDD 5.5 V
–
–
14
MHz
SWDCLK ≤ 1/3 CPU
clock frequency
SID214
F_SWDCLK2
1.71 V VDD 3.3 V
–
–
7
MHz
SWDCLK ≤ 1/3 CPU
clock frequency
SID215[13]
T_SWDI_SETUP T = 1/f SWDCLK
0.25*T
–
–
ns
SID216[13]
T_SWDI_HOLD
0.25*T
–
–
ns
[13]
SID217
T = 1/f SWDCLK
T_SWDO_VALID T = 1/f SWDCLK
–
–
0.5*T
ns
SID217A[13] T_SWDO_HOLD T = 1/f SWDCLK
1
–
–
ns
Min
Typ
Max
Units
Internal Main Oscillator
Table 20. IMO DC Specifications
(Guaranteed by Design)
Spec ID
Parameter
Description
Details/Conditions
SID218
IIMO1
IMO operating current at 48 MHz
–
–
250
µA
SID219
IIMO2
IMO operating current at 24 MHz
–
–
180
µA
Min
Typ
Max
Units
Details/Conditions
Table 21. IMO AC Specifications
Spec ID
Parameter
Description
SID223
FIMOTOL1
Frequency variation at 24 and
32 MHz (trimmed)
–
–
±2
%
2 V VDD 5.5 V, and
–25 °C TA 85 °C for
A grade devices and
–25 °C TA 105°C
for S grade devices
SID223A
FIMOTOLVCCD
Frequency variation (trimmed)
–
–
±4
%
All
SID226
TSTARTIMO
IMO startup time
–
–
7
µs
SID228
TJITRMSIMO2
RMS jitter at 24 MHz
–
145
–
ps
Min
Typ
Max
Units
ILO operating current
–
0.3
1.05
µA
ILO leakage current
–
2
15
nA
Min
Typ
Max
Units
–
–
2
ms
Internal Low-Speed Oscillator
Table 22. ILO DC Specifications
(Guaranteed by Design)
Spec ID
SID231[13]
Parameter
IILO1
SID233[13] IILOLEAK
Description
Details/Conditions
Table 23. ILO AC Specifications
Spec ID
Parameter
Description
SID234[13] TSTARTILO1
SID236[13] TILODUTY
ILO startup time
ILO duty cycle
40
50
60
%
SID237
ILO frequency range
20
40
80
kHz
FILOTRIM1
Details/Conditions
Note
13. Guaranteed by characterization.
Document Number: 001-92145 Rev. *E
Page 19 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Table 24. External Clock Specifications
Spec ID
SID305[14]
Parameter
Description
Min
Typ
Max
Units
ExtClkFreq
External clock input frequency
0
–
16
MHz
SID306[14] ExtClkDuty
Duty cycle; measured at VDD/2
45
–
55
%
Details/Conditions
Table 25. Block Specs
Spec ID
SID262[14]
Parameter
TCLKSWITCH
Description
Min
Typ
Max
Units
System clock source switching time
3
–
4
Periods
Details/Conditions
Note
14. Guaranteed by characterization.
Document Number: 001-92145 Rev. *E
Page 20 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Ordering Information
The PSoC 4000 part numbers and features are listed in the following table.
CapSense
7-bit IDAC
8-bit IDAC
Comparators
TCPWM Blocks
SCB (I2C)
16-SOIC
24-QFN
–40 to +85 °C
–40 to +105 °C
Operating Temperature
SRAM (KB)
Package
Flash (KB)
Features
Max CPU Speed (MHz)
MPN
CY8C4014SXA-421
16
16
2
✔
1
1
1
1
1
✔
–
✔
–
CY8C4014LQA-422
16
16
2
✔
1
1
1
1
1
–
✔
✔
–
CY8C4014SXS-421
16
16
2
✔
1
1
1
1
1
✔
–
–
✔
CY8C4014LQS-422
16
16
2
✔
1
1
1
1
1
–
✔
–
✔
Part Numbering Conventions
PSoC 4 devices follow the part numbering convention described in the following table. All fields are single-character alphanumeric (0,
1, 2, …, 9, A,B, …, Z) unless stated otherwise.
The part numbers are of the form CY8C4ABCDEF-XYZ where the fields are defined as follows.
Examples
CY 8C
4 A B C D E F
-
x x x
Cypress Prefix
4 : PSoC 4
0 : 4000 Family
Architecture
Family Group within Architecture
1 : 16 MHz
4 : 16 KB
LQ : QFN
SX : SOIC
A: AEC-Q100, - 40 °C to +85 °C
S: AEC-Q100, -40 °C to +105 °C
Speed Grade
Flash Capacity
Package Code
Temperature Range
Peripheral Set
Document Number: 001-92145 Rev. *E
Page 21 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
The Field Values are listed in the following table:
Field
Description
Values
Meaning
CY8C
Cypress prefix
4
Architecture
4
PSoC 4
A
Family
0
4000 Family
B
CPU speed
1
16 MHz
4
48 MHz
C
Flash capacity
3
8 KB
4
16 KB
5
32 KB
DE
Package code
6
64 KB
7
128 KB
SX
SOIC
LQ
QFN
F
Temperature range
A/S
Automotive
XYZ
Attributes code
000-999
Code of feature set in specific family
Document Number: 001-92145 Rev. *E
Page 22 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Packaging
Table 26. Package List
Spec ID#
Package
BID#26
24-pin QFN
24-pin 4 x 4 x 0.6 mm QFN with 0.5-mm pitch
Description
BID#40
16-pin SOIC
16-pin (150 Mil) SOIC
Table 27. Package Characteristics
Parameter
Description
Conditions
Min
Typ
Max
Units
TA
Operating ambient temperature
For A grade devices
–40
25.00
85
°C
TA
Operating ambient temperature
For S grade devices
–40
25.00
105
°C
TJ
Operating junction temperature
For A grade devices
–40
–
100
°C
TJ
Operating junction temperature
For S grade devices
–40
–
120
°C
TJA
Package JA (24-pin QFN)
–
38.01
–
°C/W
TJA
Package JA (16-pin SOIC)
–
142.14
–
°C/W
Table 28. Solder Reflow Peak Temperature
Package
Maximum Peak
Temperature
Maximum Time at Peak Temperature
All
260 °C
30 seconds
Table 29. Package Moisture Sensitivity Level (MSL), IPC/JEDEC J-STD-020
Package
MSL
All
MSL 3
Document Number: 001-92145 Rev. *E
Page 23 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Package Outline Drawings
Figure 6. 24-pin QFN (4 × 4 × 0.55 mm) LQ24A 2.65 × 2.65 E-Pad (Sawn) Package Outline, 001-13937
001-13937 *F
The center pad on the QFN package should be connected to ground (VSS) for best mechanical, thermal, and electrical performance.
If not connected to ground, it should be electrically floating and not connected to any other signal.
Note
15. Dimensions of the QFN package drawings are in millimeters.
Document Number: 001-92145 Rev. *E
Page 24 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Figure 7. 16-pin SOIC (150 Mils) S16.15/SZ16.15 Package Outline, 51-85068
51-85068 *E
Document Number: 001-92145 Rev. *E
Page 25 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Acronyms
Table 30. Acronyms Used in this Document (continued)
Acronym
Table 30. Acronyms Used in this Document
Acronym
Description
abus
analog local bus
ADC
analog-to-digital converter
AG
analog global
AHB
AMBA (advanced microcontroller bus architecture) high-performance bus, an ARM data
transfer bus
ALU
arithmetic logic unit
AMUXBUS
API
Description
ETM
embedded trace macrocell
FIR
finite impulse response, see also IIR
FPB
flash patch and breakpoint
FS
full-speed
GPIO
general-purpose input/output, applies to a PSoC
pin
HVI
high-voltage interrupt, see also LVI, LVD
IC
integrated circuit
analog multiplexer bus
IDAC
current DAC, see also DAC, VDAC
application programming interface
IDE
integrated development environment
APSR
application program status register
2C,
ARM®
advanced RISC machine, a CPU architecture
ATM
automatic thump mode
BW
bandwidth
CAN
Controller Area Network, a communications
protocol
CMRR
I
or IIC
IIR
Inter-Integrated Circuit, a communications
protocol
infinite impulse response, see also FIR
ILO
internal low-speed oscillator, see also IMO
IMO
internal main oscillator, see also ILO
INL
integral nonlinearity, see also DNL
common-mode rejection ratio
I/O
input/output, see also GPIO, DIO, SIO, USBIO
CPU
central processing unit
IPOR
initial power-on reset
CRC
cyclic redundancy check, an error-checking
protocol
IPSR
interrupt program status register
DAC
digital-to-analog converter, see also IDAC, VDAC
IRQ
interrupt request
DFB
digital filter block
ITM
instrumentation trace macrocell
DIO
digital input/output, GPIO with only digital
capabilities, no analog. See GPIO.
DMIPS
Dhrystone million instructions per second
DMA
direct memory access, see also TD
DNL
differential nonlinearity, see also INL
DNU
do not use
DR
port write data registers
DSI
digital system interconnect
DWT
data watchpoint and trace
ECC
error correcting code
ECO
external crystal oscillator
EEPROM
electrically erasable programmable read-only
memory
EMI
electromagnetic interference
EMIF
external memory interface
EOC
end of conversion
EOF
end of frame
EPSR
execution program status register
ESD
electrostatic discharge
Document Number: 001-92145 Rev. *E
LCD
liquid crystal display
LIN
Local Interconnect Network, a communications
protocol.
LR
link register
LUT
lookup table
LVD
low-voltage detect, see also LVI
LVI
low-voltage interrupt, see also HVI
LVTTL
low-voltage transistor-transistor logic
MAC
multiply-accumulate
MCU
microcontroller unit
MISO
master-in slave-out
NC
no connect
NMI
nonmaskable interrupt
NRZ
non-return-to-zero
NVIC
nested vectored interrupt controller
NVL
nonvolatile latch, see also WOL
opamp
operational amplifier
PAL
programmable array logic, see also PLD
PC
program counter
PCB
printed circuit board
Page 26 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Table 30. Acronyms Used in this Document (continued)
Acronym
Description
Table 30. Acronyms Used in this Document (continued)
Acronym
Description
PGA
programmable gain amplifier
THD
total harmonic distortion
PHUB
peripheral hub
TIA
transimpedance amplifier
PHY
physical layer
TRM
technical reference manual
PICU
port interrupt control unit
TTL
transistor-transistor logic
PLA
programmable logic array
TX
transmit
PLD
programmable logic device, see also PAL
UART
PLL
phase-locked loop
Universal Asynchronous Transmitter Receiver, a
communications protocol
PMDD
package material declaration data sheet
UDB
universal digital block
POR
power-on reset
USB
Universal Serial Bus
PRES
precise power-on reset
USBIO
PRS
pseudo random sequence
USB input/output, PSoC pins used to connect to
a USB port
PS
port read data register
VDAC
voltage DAC, see also DAC, IDAC
PSoC®
Programmable System-on-Chip™
WDT
watchdog timer
PSRR
power supply rejection ratio
PWM
pulse-width modulator
RAM
random-access memory
RISC
reduced-instruction-set computing
RMS
root-mean-square
RTC
real-time clock
RTL
register transfer language
RTR
remote transmission request
RX
receive
SAR
successive approximation register
SC/CT
switched capacitor/continuous time
SCL
I2C serial clock
SDA
I2C serial data
S/H
sample and hold
SINAD
signal to noise and distortion ratio
SIO
special input/output, GPIO with advanced
features. See GPIO.
SOC
start of conversion
SOF
start of frame
SPI
Serial Peripheral Interface, a communications
protocol
SR
slew rate
SRAM
static random access memory
SRES
software reset
SWD
serial wire debug, a test protocol
SWV
single-wire viewer
TD
transaction descriptor, see also DMA
Document Number: 001-92145 Rev. *E
WOL
write once latch, see also NVL
WRES
watchdog timer reset
XRES
external reset I/O pin
XTAL
crystal
Page 27 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Document Conventions
Units of Measure
Table 31. Units of Measure
Symbol
Unit of Measure
°C
degrees Celsius
dB
decibel
fF
femto farad
Hz
hertz
KB
1024 bytes
kbps
kilobits per second
Khr
kilohour
kHz
kilohertz
k
kilo ohm
ksps
kilosamples per second
LSB
least significant bit
Mbps
megabits per second
MHz
megahertz
M
mega-ohm
Msps
megasamples per second
µA
microampere
µF
microfarad
µH
microhenry
µs
microsecond
µV
microvolt
µW
microwatt
mA
milliampere
ms
millisecond
mV
millivolt
nA
nanoampere
ns
nanosecond
nV
nanovolt
ohm
pF
picofarad
ppm
parts per million
ps
picosecond
s
second
sps
samples per second
sqrtHz
square root of hertz
V
volt
W
watt
Document Number: 001-92145 Rev. *E
Page 28 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Document History Page
Description Title: Automotive PSoC® 4: PSoC 4000 Family Datasheet Programmable System-on-Chip (PSoC®)
Document Number: 001-92145
Revision
ECN
Orig. of
Change
Submission
Date
**
4388517
SNPR
05/23/2014
New datasheet for new device family.
*A
4425292
SNPR
07/23/2014
Changed status from Advance to Preliminary.
Updated Electrical Specifications:
Updated Device Level Specifications:
Updated description above Table 3.
Updated Memory:
Updated Table 16:
Added Note 11 and referred the same note in minimum value of SID182 spec.
Added Note 12 and referred the same note in minimum value of SID182A spec.
*B
4594824
JICG
12/12/2014
Updated Electrical Specifications:
Updated Device Level Specifications:
Updated Table 3:
Updated entire table.
Updated Analog Peripherals:
Updated Comparator:
Updated Table 9:
Added maximum value of ICMP1 parameter as 110 µA.
Added maximum value of ICMP2 parameter as 85 µA.
Updated Table 10:
Changed maximum value of TCOMP1 parameter from 50 ns to 90 ns.
Changed maximum value of TCOMP2 parameter from 100 ns to 110 ns.
Updated Digital Peripherals:
Removed Timer.
Added Timer Counter Pulse-Width Modulator (TCPWM).
Removed Counter.
Removed Pulse Width Modulation (PWM).
Updated I2C:
Updated Table 13:
Changed maximum value of II2C1 parameter from 10.5 µA to 25 µA.
Added maximum value of II2C4 parameter as 2.5 µA.
Updated Power-on Reset (POR):
Updated Table 17:
Updated entire table.
Updated Memory:
Updated Table 16:
Added maximum value of TBULKERASE parameter as 15 ms.
Added maximum value of TDEVPROG parameter as 7.5 seconds.
Updated System Resources:
Updated Power-on Reset (POR):
Updated Table 18:
Added maximum value of VFALLPPOR parameter as 1.62 V.
Changed minimum value of VFALLDPSLP parameter from 1.14 V to 1.11 V.
Updated Internal Main Oscillator:
Updated Table 20:
Changed maximum value of IIMO1 parameter from 1000 µA to 250 µA.
Changed maximum value of IIMO2 parameter from 325 µA to 180 µA.
Updated Table 21:
Added maximum value of TSTARTIMO parameter as 7 µs.
Document Number: 001-92145 Rev. *E
Description of Change
Page 29 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Document History Page (continued)
Description Title: Automotive PSoC® 4: PSoC 4000 Family Datasheet Programmable System-on-Chip (PSoC®)
Document Number: 001-92145
Revision
ECN
Orig. of
Change
Submission
Date
Description of Change
*B (cont.)
4594824
JICG
12/12/2014
Updated Packaging:
Updated Table 27:
Added values for TJ parameter corresponding to Condition “For A grade
devices”.
Changed maximum value of TJ parameter corresponding to Condition “For S
grade devices” from 100 °C to 120 °C.
Removed TJC parameter and its details.
*C
4615131
SNPR
01/06/2015
Changed status from Preliminary to Final.
*D
4669514
KUK
02/24/2015
Updated Ordering Information:
No change in part numbers.
Updated Part Numbering Conventions.
*E
5141209
KIKU
02/17/2016
Updated Block Diagram:
Added Low Power Comparator block.
Updated Pinouts:
Updated Table 1:
Updated details in “Name” column of pin 14 and pin 15 corresponding to 24-pin
QFN and also updated details in “Alternate Functions” column corresponding
to same pins.
Updated details in “Name” column of pin 12 and pin 13 corresponding to 16-pin
SOIC and also updated details in “Alternate Functions” column corresponding
to same pins.
Updated Packaging:
Updated Package Outline Drawings:
spec 001-13937 – Changed revision from *E to *F.
Updated to new template.
Document Number: 001-92145 Rev. *E
Page 30 of 31
Automotive PSoC® 4: PSoC
4000 Family Datasheet
Sales, Solutions, and Legal Information
Worldwide Sales and Design Support
Cypress maintains a worldwide network of offices, solution centers, manufacturer’s representatives, and distributors. To find the office
closest to you, visit us at Cypress Locations.
PSoC® Solutions
Products
ARM® Cortex® Microcontrollers
Automotive
cypress.com/arm
cypress.com/automotive
Clocks & Buffers
Interface
Lighting & Power Control
Memory
cypress.com/clocks
cypress.com/interface
cypress.com/powerpsoc
cypress.com/memory
PSoC
cypress.com/psoc
Touch Sensing
PSoC 1 | PSoC 3 | PSoC 4 | PSoC 5LP
Cypress Developer Community
Community | Forums | Blogs | Video | Training
Technical Support
cypress.com/support
cypress.com/touch
USB Controllers
Wireless/RF
cypress.com/psoc
cypress.com/usb
cypress.com/wireless
© Cypress Semiconductor Corporation, 2014-2016. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of
any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for
medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use as
critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress products in life-support systems
application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.
Any Source Code (software and/or firmware) is owned by Cypress Semiconductor Corporation (Cypress) and is protected by and subject to worldwide patent protection (United States and foreign),
United States copyright laws and international treaty provisions. Cypress hereby grants to licensee a personal, non-exclusive, non-transferable license to copy, use, modify, create derivative works of,
and compile the Cypress Source Code and derivative works for the sole purpose of creating custom software and or firmware in support of licensee product to be used only in conjunction with a Cypress
integrated circuit as specified in the applicable agreement. Any reproduction, modification, translation, compilation, or representation of this Source Code except as specified above is prohibited without
the express written permission of Cypress.
Disclaimer: CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cypress reserves the right to make changes without further notice to the materials described herein. Cypress does not
assume any liability arising out of the application or use of any product or circuit described herein. Cypress does not authorize its products for use as critical components in life-support systems where
a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress’ product in a life-support systems application implies that the manufacturer
assumes all risk of such use and in doing so indemnifies Cypress against all charges.
Use may be limited by and subject to the applicable Cypress software license agreement.
Document Number: 001-92145 Rev. *E
Revised February 17, 2016
All products and company names mentioned in this document may be the trademarks of their respective holders.
Page 31 of 31
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