Cypress CY8C4128FNI-BL583 Programmable system-on-chip (psocâ®) Datasheet

PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
®
PRELIMINARY
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. It combines programmable and reconfigurable analog and digital blocks with flexible automatic routing. The
PSoC 4XX8 BLE 4.2 product family, based on this platform, is a combination of a microcontroller with an integrated Bluetooth Low
Energy (BLE), also known as Bluetooth Smart, radio and subsystem (BLESS). The other features include digital programmable logic,
high-performance analog-to-digital conversion (ADC), opamps with Comparator mode, and standard communication and timing
peripherals. The programmable analog and digital subsystems allow flexibility and in-field tuning of the design.
Features
32-bit MCU Subsystem
Capacitive Sensing
■
48-MHz ARM Cortex-M0 CPU with single-cycle multiply and
DMA
■
Cypress Capacitive Sigma-Delta (CSD) provides best-in-class
SNR (>5:1) and liquid tolerance
■
Up to 256 KB of flash with Read Accelerator
■
■
Up to 32 KB of SRAM
Cypress-supplied software component makes capacitive
sensing design easy
■
Automatic hardware tuning algorithm (SmartSense™)
BLE Radio and Subsystem
■
BLE 4.2 support
Segment LCD Drive
■
2.4-GHz RF transceiver with 50-Ω antenna drive
■
LCD drive supported on all pins (common or segment)
■
Digital PHY
■
Operates in Deep Sleep mode with four bits per pin memory
■
Link-Layer engine supporting master and slave modes
Serial Communication
■
RF output power: –18 dBm to +3 dBm
■
■
RX sensitivity: –92 dBm
■
RX current: 18.7 mA
■
TX current: 16.5 mA at 0 dBm
■
RSSI: 1-dB resolution
Timing and Pulse-Width Modulation
Programmable Analog
■
Four opamps with reconfigurable high-drive external and
high-bandwidth internal drive, Comparator modes, and ADC
input buffering capability. Can operate in Deep Sleep mode.
■
12-bit, 1-Msps SAR ADC with differential and single-ended
modes; Channel Sequencer with signal averaging
■
Two current DACs (IDACs) for general-purpose or capacitive
sensing applications on any pin
■
Two low-power comparators that operate in Deep Sleep mode
■
Four 16-bit timer/counter pulse-width modulator (TCPWM)
blocks
■
Center-aligned, Edge, and Pseudo-random modes
■
Comparator-based triggering of Kill signals for motor drive and
other high-reliability digital logic applications
Up to 36 Programmable GPIOs
■
7 mm × 7 mm 56-pin QFN package
■
76-ball CSP package
■
Any GPIO pin can be CapSense, LCD, analog, or digital
■
Two overvoltage-tolerant (OVT) pins; drive modes, strengths,
and slew rates are programmable
Programmable Digital
■
Four programmable logic blocks called universal digital blocks,
(UDBs), each with eight macrocells and data path
■
Cypress-provided peripheral component library, user-defined
state machines, and Verilog input
Power Management
Active mode: 1.7 mA at 3-MHz flash program execution
Deep Sleep mode: 1.5 µA with watch crystal oscillator (WCO)
on
■ Hibernate mode: 150 nA with RAM retention
■ Stop mode: 60 nA
■
■
Cypress Semiconductor Corporation
Document Number: 002-09848 Rev. *B
Two independent run-time reconfigurable serial communication blocks (SCBs) with reconfigurable I2C, SPI, or UART
functionality
•
PSoC Creator™ Design Environment
■
Integrated Design Environment (IDE) provides schematic
design entry and build (with analog and digital automatic
routing)
■
API components for all fixed-function and programmable
peripherals
Industry-Standard Tool Compatibility
■
198 Champion Court
After schematic entry, development can be done with
ARM-based industry-standard development tools
•
San Jose, CA 95134-1709
•
408-943-2600
Revised June 9, 2016
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
More Information
Cypress provides a wealth of data at http://www.cypress.com to
help you to select the right PSoC device for your design, and to
help you to quickly and effectively integrate the device into your
design. For a comprehensive list of resources, see the introduction page for Bluetooth® Low Energy (BLE) Products.
Following is an abbreviated list for PRoC BLE:
■ Overview: PSoC Portfolio, PSoC Roadmap
■ Product Selectors: PSoC 1, PSoC 3, PSoC 4, PRoC BLE,
PSoC 4 BLE, PSoC 5LP In addition, PSoC Creator includes a
device selection tool.
■ Application Notes: Cypress offers a large number of PSoC
application notes coverting a broad range of topics, from basic
to advanced level. Recommended application notes for getting
started with PRoC BLE are:
❐ AN94020: Getting Started with PRoC BLE
❐ AN97060: PSoC 4 BLE and PRoC BLE - Over-The-Air (OTA)
Device Firmware Upgrade (DFU) Guide
❐ AN91184: PSoC 4 BLE - Designing BLE Applications
❐ AN91162: Creating a BLE Custom Profile
❐ AN91445: Antenna Design and RF Layout Guidelines
❐ AN96841: Getting Started With EZ-BLE Module
❐ AN85951: PSoC 4 CapSense Design Guide
AN95089: PSoC 4/PRoC BLE Crystal Oscillator Selection
and Tuning Techniques
❐ AN92584: Designing for Low Power and Estimating Battery
Life for BLE Applications
■ Technical Reference Manual (TRM) is in two documents:
❐ Architecture TRM details each PRoC BLE functional block
❐ Registers TRM describes each of the PRoC BLE registers
■ Development Kits:
❐ CY8CKIT-042-BLE Pioneer Kit, is a flexible, Arduino-compatible, Bluetooth LE development kit for PSoC 4 BLE and
PRoC BLE.
❐ CY5676, PRoC BLE 256KB Module, features a PRoC BLE
256KB device, two crystals for the antenna matching network, a PCB antenna and other passives, while providing
access to all GPIOs of the device.
❐ CY8CKIT-142, PSoC 4 BLE Module, features a PSoC 4 BLE
device, two crystals for the antenna matching network, a PCB
antenna and other passives, while providing access to all
GPIOs of the device.
❐ CY8CKIT-143, PSoC 4 BLE 256KB Module, features a PSoC
4 BLE 256KB device, two crystals for the antenna matching
network, a PCB antenna and other passives, while providing
access to all GPIOs of the device.
❐ The MiniProg3 device provides an interface for flash programming and debug.
❐
PSoC Creator
PSoC Creator is a free Windows-based Integrated Design Environment (IDE). It enables concurrent hardware and firmware design
of PSoC 3, PSoC 4, and PSoC 5LP based systems. Create designs using classic, familiar schematic capture supported by over 100
pre-verified, production-ready PSoC Components; see the list of component datasheets. With PSoC Creator, you can:
1. Drag and drop component icons to build your hardware
3. Configure components using the configuration tools
system design in the main design workspace
4. Explore the library of 100+ components
2. Codesign your application firmware with the PSoC hardware,
5. Review component datasheets
using the PSoC Creator IDE C compiler
Figure 1. Multiple-Sensor Example Project in PSoC Creator Contents
1
4
2
3
Document Number: 002-09848 Rev. *B
5
Page 2 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Contents
Functional Definition ........................................................ 5
CPU and Memory Subsystem ..................................... 5
System Resources ...................................................... 5
BLE Radio and Subsystem ......................................... 6
Analog Blocks .............................................................. 7
Programmable Digital .................................................. 8
Fixed-Function Digital .................................................. 9
GPIO ........................................................................... 9
Special-Function Peripherals .................................... 10
Pinouts ............................................................................ 11
Power ............................................................................... 16
Development Support .................................................... 17
Documentation .......................................................... 17
Online ........................................................................ 17
Tools .......................................................................... 17
Electrical Specifications ................................................ 18
Absolute Maximum Ratings ....................................... 18
Device-Level Specifications ...................................... 18
Document Number: 002-09848 Rev. *B
Analog Peripherals .................................................... 23
Digital Peripherals ..................................................... 27
Memory ..................................................................... 29
System Resources .................................................... 30
Ordering Information ...................................................... 37
Ordering Code Definitions ......................................... 38
Packaging ........................................................................ 39
WLCSP Compatibility ................................................ 41
Acronyms ........................................................................ 43
Document Conventions ................................................. 45
Units of Measure ....................................................... 45
Revision History ............................................................. 46
Sales, Solutions, and Legal Information ...................... 47
Worldwide Sales and Design Support ....................... 47
Products .................................................................... 47
PSoC® Solutions ...................................................... 47
Cypress Developer Community ................................. 47
Technical Support ..................................................... 47
Page 3 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
Figure 2. Block Diagram
CPU Subsystem
PSoC
CY8C4XX8
SWD/TC
32-bit
Cortex
M0
SRAM
32 KB
ROM
8 KB
DataWire/
DMA
Read Accelerator
SRAM Controller
ROM Controller
Initiator/MMIO
48 MHz
FAST MUL
NVIC, IRQMUX
System Resources
SARMUX
CTBm
x2
2x OpAmp
UDB
x4
Port Interface & Digital System Interconnect (DSI)
BLE Baseband
Peripheral
1KB SRAM
GFSK Modem
2.4 GHz
GFSK
Radio
LDO
x1
...
Bluetooth Low
Energy Subsystem
32kHz XO
UDB
2x LP Comparator
SAR ADC
(12-bit)
Programmable
Digital
LCD
Programmable
Analog
24MHz XO
Test
Digital DFT
Analog DFT
Peripheral Interconnect (MMIO)
PCLK
2x SCB-I2C/SPI/UART
Reset
Reset Control
XRES
Peripherals
CapSense
Clock
Clock Control
WDT
IMO
ILO
System Interconnect (Multi Layer AHB)
IOSS GPIO (7x ports)
Power
Sleep Control
WIC
POR
LVD
REF
BOD
PWRSYS
NVLatches
4x TCPWM
AHB-Lite
SPCIF
FLASH
256 KB
I/O: Antenna/Power/Crystal
High Speed I/O Matrix
Power Modes
Active/Sleep
DeepSleep
Hibernate
36x GPIOs, 2x GPIO_OVT
IO Subsystem
The PSoC 4XX8 BLE 4.2 devices include extensive support for
programming, testing, debugging, and tracing both hardware
and firmware.
The ARM 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 debugging.
The PSoC Creator IDE provides fully integrated programming
and debugging support for the PSoC 4XX8 BLE 4.2 devices. The
SWD interface is fully compatible with industry-standard
third-party tools. With the ability to disable debug features, very
robust flash protection, and allowing customer-proprietary
functionality to be implemented in on-chip programmable blocks,
the PSoC 4XX8 BLE 4.2 family provides a level of security not
possible with multi-chip application solutions or with microcontrollers.
Document Number: 002-09848 Rev. *B
Debug circuits are enabled by default and can only be disabled
in firmware. If not enabled, the only way to re-enable them is to
erase the entire device, clear flash protection, and reprogram the
device with the 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. Because all programming, debug, and test interfaces are disabled when maximum device security is enabled,
PSoC 4XX8 BLE 4.2 with device security enabled may not be
returned for failure analysis. This is a trade-off the PSoC 4XX8
BLE 4.2 allows the customer to make.
Page 4 of 47
PRELIMINARY
Functional Definition
CPU and Memory Subsystem
CPU
The Cortex-M0 CPU in PSoC 4XX8 BLE 4.2 is part of the 32-bit
MCU subsystem, which is optimized for low-power operation
with extensive clock gating. It mostly uses 16-bit instructions and
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 Cortex-M3 and M4. The
Cypress implementation includes a hardware multiplier that
provides a 32-bit result in one cycle. It includes a nested vectored
interrupt controller (NVIC) block with 32 interrupt inputs and a
wakeup interrupt controller (WIC). The WIC can wake the
processor up from the Deep Sleep mode, allowing power to the
main processor to be switched off when the chip is in the Deep
Sleep mode. The Cortex-M0 CPU provides a nonmaskable
interrupt (NMI) input, which is made available to the user when
it is not in use for system functions requested by the user.
The CPU also includes an SWD interface, which is a 2-wire form
of JTAG; the debug configuration used for PSoC 4XX8 BLE 4.2
has four break-point (address) comparators and two watchpoint
(data) comparators.
Flash
The PSoC 4XX8 BLE 4.2 device has a flash module with either
128 KB or 256 KB of flash memory, tightly coupled to the CPU to
improve average access times from the flash block. The flash
block is designed to deliver 2 wait-state (WS) access time at 48
MHz and with 1-WS access time at 24 MHz. The flash
accelerator delivers 85% of single-cycle SRAM access
performance on average. Part of the flash module can be used
to emulate EEPROM operation if required. Maximum erase and
program time is 20 ms per row (256 bytes). This also applies to
the emulated EEPROM.
SRAM
SRAM memory is retained during Hibernate.
SROM
The 8-KB supervisory ROM contains a library of executable
functions for flash programming. These functions are accessed
through supervisory calls (SVC) and enable in-system
programming of the flash memory.
DMA
A DMA engine, with eight channels, is provided that can do 32-bit
transfers and has chainable ping-pong descriptors.
System Resources
Power System
The power system is described in detail in the section Power on
page 16. It provides an assurance that the voltage levels are as
required for the respective modes, and can either delay the mode
entry (on power-on reset (POR), for example) until voltage levels
are as required or generate resets (brownout detect (BOD)) or
interrupts when the power supply reaches a particular programmable level between 1.8 and 4.5 V (low voltage detect (LVD)).
Document Number: 002-09848 Rev. *B
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PSoC 4XX8 BLE 4.2 operates with a single external supply (1.71
to 5.5 V without radio, and 1.9 V to 5.5 V with radio). The device
has five different power modes; transitions between these modes
are managed by the power system. PSoC 4XX8 BLE 4.2 provides
Sleep, Deep Sleep, Hibernate, and Stop low-power modes. Refer
to the Technical Reference Manual for more details.
Clock System
The PSoC 4XX8 BLE 4.2 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 no metastable conditions
occur.
The clock system for PSoC 4XX8 BLE 4.2 consists of the internal
main oscillator (IMO), the internal low-speed oscillator (ILO), the
24-MHz external crystal oscillator (ECO) and the 32-kHz watch
crystal oscillator (WCO). In addition, an external clock may be
supplied from a pin.
IMO Clock Source
The IMO is the primary source of internal clocking in PSoC 4XX8
BLE 4.2. It is trimmed during testing to achieve the specified
accuracy. Trim values are stored in nonvolatile latches (NVL).
Additional trim settings from flash can be used to compensate for
changes. The IMO default frequency is 24 MHz and it can be
adjusted between 3 to 48 MHz in steps of 1 MHz. The IMO
tolerance with Cypress-provided calibration settings is ±2%.
ILO Clock Source
The ILO is a very low-power oscillator, which is primarily used to
generate clocks for the peripheral operation in the Deep Sleep
mode. ILO-driven counters can be calibrated to the IMO to
improve accuracy. Cypress provides a software component,
which does the calibration.
External Crystal Oscillator (ECO)
The ECO is used as the active clock for the BLE subsystem to
meet the ±50-ppm clock accuracy of the Bluetooth 4.2
Specification. PSoC 4XX8 BLE 4.2 includes a tunable load
capacitor to tune the crystal clock frequency by measuring the
actual clock frequency. The high-accuracy ECO clock can also
be used as a system clock.
Watch Crystal Oscillator (WCO)
The WCO is used as the sleep clock for the BLE subsystem to
meet the ±500-ppm clock accuracy for the Bluetooth 4.2
Specification. The sleep clock provides an accurate sleep timing
and enables wakeup at the specified advertisement and
connection intervals. The WCO output can be used to realize the
real-time clock (RTC) function in firmware.
Watchdog Timer
A watchdog timer is implemented in the clock block running from
the ILO or from the WCO; this allows the watchdog operation
during Deep Sleep and generates a watchdog reset if not
serviced before the timeout occurs. The watchdog reset is
recorded in the Reset Cause register. With the WCO and
firmware, an accurate real-time clock (within the bounds of the
32-kHz crystal accuracy) can be realized.
Page 5 of 47
PRELIMINARY
Figure 3. PSoC 4XX8 BLE 4.2 MCU Clocking Architecture
ECO
HFCLK
Divider
/2n (n=0..3)
IMO
Prescaler
Divider 0
(/16)
SYSCLK
PER 0_CLK
EXTCLK
Divider 9
(/16)
Fractional
Divider 0
(/16.5)
WCO
Fractional
Divider 1
(/16.5)
ILO
PER15_CLK
LFCLK
The HFCLK signal can be divided down (see Figure 3) to
generate synchronous clocks for the UDBs, and the analog and
digital peripherals. There are a total of 12 clock dividers for
PSoC 4XX8 BLE 4.2: ten with 16-bit divide capability and two
with 16.5-bit divide capability. This allows the generation of 16
divided clock signals, which can be used by peripheral blocks.
The analog clock leads the digital clocks to allow analog events
to occur before the digital clock-related noise is generated. The
16-bit and 16.5-bit dividers allow a lot of flexibility in generating
fine-grained frequency values and are fully supported in PSoC
Creator.
Reset
PSoC 4XX8 BLE 4.2 device 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
resets and allows the software to determine the cause of the
reset. An XRES pin is reserved for an external reset to avoid
complications with the configuration and multiple pin functions
during power-on or reconfiguration. The XRES pin has an
internal pull-up resistor that is always enabled.
Voltage Reference
The PSoC 4XX8 BLE 4.2 reference system generates all internally required references. A one-percent voltage reference spec
is provided for the 12-bit ADC. To allow better signal-to-noise
ratios (SNR) and better absolute accuracy, it is possible to
bypass the internal reference using a GPIO pin or use an
external reference for the SAR. Refer to Table 19, “SAR ADC AC
Specifications,” on page 26 for details.
Document Number: 002-09848 Rev. *B
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
BLE Radio and Subsystem
PSoC 4XX8 BLE 4.2 incorporates a Bluetooth Smart subsystem
that contains the Physical Layer (PHY) and Link Layer (LL)
engines with an embedded AES-128 security engine. The
physical layer consists of the digital PHY and the RF transceiver
that transmits and receives GFSK packets at 1 Mbps over a
2.4-GHz ISM band, which is compliant with Bluetooth Smart
Bluetooth Specification 4.2. The baseband controller is a
composite hardware and firmware implementation that supports
both master and slave modes. Key protocol elements, such as
HCI and link control, are implemented in firmware. Time-critical
functional blocks, such as encryption, CRC, data whitening, and
access code correlation, are implemented in hardware (in the LL
engine).
The RF transceiver contains an integrated balun, which provides
a single-ended RF port pin to drive a 50-Ω antenna via a
matching/filtering network. In the receive direction, this block
converts the RF signal from the antenna to a digital bit stream
after performing GFSK demodulation. In the transmit direction,
this block performs GFSK modulation and then converts a digital
baseband signal to a radio frequency before transmitting it to air
through the antenna.
The Bluetooth Smart Radio and Subsystem (BLESS) requires a
1.9-V minimum supply (the range varies from 1.9 V to 5.5 V).
Key features of BLESS are as follows:
Master and slave single-mode protocol stack with logical link
control and adaptation protocol (L2CAP), attribute (ATT), and
security manager (SM) protocols
■ API access to generic attribute profile (GATT), generic access
profile (GAP), and L2CAP
■ L2CAP connection-oriented channel
■ GAP features
❐ Broadcaster, Observer, Peripheral, and Central roles
❐ Security mode 1: Level 1, 2, 3, and 4
❐ Security mode 2: Level 1 and 2
❐ User-defined advertising data
❐ Multiple bond support
■ GATT features
❐ GATT client and server
❐ Supports GATT sub-procedures
❐ 32-bit universally unique identifier (UUID)
■ Security Manager (SM)
❐ Pairing methods: Just works, Passkey Entry, Out of Band and
Numeric Comparison
❐ Authenticated man-in-the-middle (MITM) protection and data
signing
❐ LE Secure Connections (Bluetooth 4.2 feature)
■ Link Layer (LL)
❐ Master and Slave roles
❐ 128-bit AES engine
❐ Encryption
❐ Low-duty cycle advertising
❐ LE Ping
❐ LE Data Packet Length Extension (Bluetooth 4.2 feature)
❐ Link Layer Privacy (with extended scanning filter policy, Bluetooth 4.2 feature)
■ Supports all SIG-adopted BLE profiles
■
Page 6 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
The SAR is connected to a fixed set of pins through an 8-input
sequencer. The sequencer cycles through the selected channels
autonomously (sequencer scan) and does so with zero switching
overhead (that is, the aggregate sampling bandwidth is equal to
1 Msps whether it is for a single channel or distributed over
several channels). The sequencer switching is effected through
a state machine or through firmware-driven switching. A feature
provided by the sequencer is the buffering of each channel to
reduce CPU interrupt-service requirements. To accommodate
signals with varying source impedances and frequencies, it is
possible to have different sample times programmable for each
channel. Also, the signal range specification through a pair of
range registers (low and high range values) is implemented with
a corresponding out-of-range interrupt if the digitized value
exceeds the programmed range; this allows fast detection of
out-of-range values without having to wait for a sequencer scan
to be completed and the CPU to read the values and check for
out-of-range values in software.
Analog Blocks
12-bit SAR ADC
The 12-bit, 1-Msps SAR ADC can operate at a maximum clock
rate of 18 MHz and requires a minimum of 18 clocks at that
frequency to do a 12-bit conversion (up to 806 Ksps for the
PSoC 41X8_BLE derivatives).
The block functionality is augmented for the user by adding a
reference buffer to it (trimmable to ±1%) and by providing the
choice of three internal voltage references, VDD, VDD/2, and
VREF (nominally 1.024 V), as well as an external reference
through a GPIO pin. The Sample-and-Hold (S/H) aperture is
programmable; it allows the gain bandwidth requirements of the
amplifier driving the SAR inputs, which determine its settling
time, to be relaxed if required. System performance will be 65 dB
for true 12-bit precision provided appropriate references are
used and system noise levels permit it. To improve the performance in noisy conditions, it is possible to provide an external
bypass (through a fixed pin location) for the internal reference
amplifier.
The SAR is able to digitize the output of the on-chip temperature
sensor for calibration and other temperature-dependent
functions. The SAR is not available in Deep Sleep and Hibernate
modes as it requires a high-speed clock (up to 18 MHz). The
SAR operating range is 1.71 to 5.5 V.
Figure 4. SAR ADC System Diagram
AHB System Bus and Programmable Logic
Interconnect
SAR Sequencer
vminus vplus
Data and
Status Flags
POS
SARADC
NEG
External
Reference
and
Bypass
(optional )
Reference
Selection
P7
Port 3 (8 inputs)
SARMUX
P0
Sequencing
and Control
VDD/2
VDDD
VREF
Inputs from other Ports
Opamps (CTBm Block)
PSoC 42X8_BLE has four opamps with Comparator modes,
which allow most common analog functions to be performed
on-chip, eliminating external components. PGAs, voltage
buffers, filters, transimpedance amplifiers, and other functions
can be realized with external passives saving power, cost, and
space. The on-chip opamps are designed with enough
bandwidth to drive the sample-and-hold circuit of the ADC
without requiring external buffering.
Temperature Sensor
PSoC 4XX8 BLE 4.2 has an on-chip temperature sensor. This
consists of a diode, which is biased by a current source that can
be disabled to save power. The temperature sensor is connected
Document Number: 002-09848 Rev. *B
to the ADC, which digitizes the reading and produces a temperature value by using a Cypress-supplied software that includes
calibration and linearization.
Low-Power Comparators
PSoC 4XX8 BLE 4.2 has a pair of low-power comparators, which
can also operate in Deep Sleep and Hibernate modes. This
allows the analog system blocks to be disabled while retaining
the ability to monitor external voltage levels during low-power
modes. The comparator outputs are normally synchronized to
avoid metastability unless operating in an asynchronous power
mode (Hibernate) where the system wake-up circuit is activated
by a comparator-switch event.
Page 7 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
UDBs can be clocked from a clock-divider block, from a port
interface (required for peripherals such as SPI), and from the DSI
network directly or after synchronization.
Programmable Digital
Universal Digital Blocks (UDBs) and Port Interfaces
The PSoC 4XX8 BLE 4.2 has four UDBs; the UDB array also
provides a switched Digital System Interconnect (DSI) fabric that
allows signals from peripherals and ports to be routed to and
through the UDBs for communication and control.
A port interface is defined, which acts as a register that can be
clocked with the same source as the PLDs inside the UDB array.
This allows a faster operation because the inputs and outputs
can be registered at the port interface close to the I/O pins and
at the edge of the array. The port interface registers can be
clocked by one of the I/Os from the same port. This allows
interfaces such as SPI to operate at higher clock speeds by
eliminating the delay for the port input to be routed over DSI and
used to register other inputs (see Figure 6).
Figure 5. UDB Array
S y s te m
In te rc o n n e c t
CPU
S u b -s y s te m
C lo c k s
8 to 3 2
4 to 8
High-Speed I/O Matrix
U D B IF
B U S IF
Other Digital
Signals in Chip
R o u tin g
C h a n n e ls
C L K IF
IR Q IF
DSI
PP
oPrt
IFIF
oortrt
IF
DSI
UDB
UDB
UDB
UDB
DSI
DSI
P ro g ra m m a b le D ig ita l S u b sy s te m
Figure 6. Port Interface
High Speed I/O Matrix
To Clock
Tree
8
Input Registers
7
Digital
GlobalClocks
3 DSI Signals ,
1 I/O Signal
6
Clock Selector
Block from
UDB
0
6
...
To DSI
0
3
2
1
0
[1]
4
8
[1]
[0]
2
Enables
[1]
8
Reset Selector
Block from
UDB
7
[0]
2
4
Output Registers
...
9
4
8
8
From DSI
[1]
From DSI
UDBs can generate interrupts (one UDB at a time) to the interrupt controller. UDBs retain the ability to connect to any pin on the chip
through the DSI.
Document Number: 002-09848 Rev. *B
Page 8 of 47
PRELIMINARY
Fixed-Function Digital
Timer/Counter/PWM Block
The timer/counter/PWM block consists of four 16-bit counters
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 which 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 which are used as PWM duty cycle outputs. The
block also provides true and complementary outputs with
programmable offset between them to allow the use as
deadband 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
overcurrent state is indicated and the PWMs driving the FETs
need to be shut off immediately with no time for software
intervention.
Serial Communication Blocks (SCB)
PSoC 4XX8 BLE 4.2 has two SCBs, each of which can
implement an I2C, UART, or SPI interface.
I2C Mode: The hardware I2C block implements a full
multi-master and slave interface (it is capable of multimaster
arbitration). This block is capable of operating at speeds of up to
1 Mbps (Fast Mode Plus) and has flexible buffering options to
reduce the interrupt overhead and latency for the CPU. It also
supports EzI2C that creates a mailbox address range in the
memory of PSoC 4XX8 BLE 4.2 and effectively reduces the I2C
communication to reading from and writing to an array in the
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 the data, greatly reduces the need for clock
stretching caused by the CPU not having read the data on time.
The FIFO mode is available in all channels and is very useful in
the absence of DMA.
The I2C peripheral is compatible with I2C Standard-mode,
Fast-mode, and Fast-Mode Plus 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.
SCB1 is fully compliant with Standard mode (100 kHz), Fast
mode (400 kHz), and Fast-Mode Plus (1 MHz) I2C signaling
specifications when routed to GPIO pins P5[0] and P5[1], except
for hot-swap capability during I2C active communication. The
remaining GPIOs do not meet the hot-swap specification (VDD
off; draw < 10-µA current) for Fast mode and Fast-Mode Plus,
IOL Spec (20 mA) for Fast-Mode Plus, hysteresis spec (0.05 VDD)
for Fast mode and Fast-Mode Plus, and minimum fall time spec
for Fast mode and Fast-Mode Plus.
■
GPIO cells, including P5.0 and P5.1, cannot be hot-swapped
or powered up independent of the rest of the I2C system.
■
The GPIO pins P5.0 and P5.1 are over-voltage tolerant but
cannot be hot-swapped or powered up independent of the rest
of the I2C system
■
Fast-Mode Plus has an IOL specification of 20 mA at a VOL of
0.4 V. The GPIO cells can sink a maximum of 8 mA IOL with a
VOL maximum of 0.6 V.
■
Fast-mode and Fast-Mode Plus specify minimum Fall times,
which are not met with the GPIO cell; the Slow-Strong mode
can help meet this spec depending on the bus load.
Document Number: 002-09848 Rev. *B
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
UART Mode: This is a full-feature UART operating at up to
1 Mbps. It supports automotive single-wire interface (LIN),
infrared interface (IrDA), and SmartCard (ISO7816) protocols, all
of which are minor variants of the basic UART protocol. In
addition, it supports the 9-bit multiprocessor mode that allows the
addressing of peripherals connected over common RX and TX
lines. Common UART functions such as parity error, break
detect, and frame error are supported. An 8-deep FIFO allows
much greater CPU service latencies to be tolerated. Note that
hardware handshaking is not supported. This is not commonly
used and can be implemented with a UDB-based UART in the
system, if required.
SPI Mode: The SPI mode supports full Motorola SPI, TI Secure
Simple Pairing (SSP) (essentially adds a start pulse that is used
to synchronize SPI Codecs), and National Microwire (half-duplex
form of SPI). The SPI block can use the FIFO and supports an
EzSPI mode in which the data interchange is reduced to reading
and writing an array in memory.
GPIO
PSoC 4XX8 BLE 4.2 has 36 GPIOs. The GPIO block implements
the following:
Eight drive strength 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)
■
■
Pins 0 and 1 of Port 5 are overvoltage-tolerant pins
■
Individual control of input and output buffer enabling/disabling
in addition to drive-strength modes
■
Hold mode for latching previous state (used for retaining the
I/O state in Deep Sleep and Hibernate modes)
■
Selectable slew rates for dV/dt-related noise control to improve
EMI
The pins are organized in logical entities called ports, which are
8-bit in width. 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 (HSIOM) is used to multiplex between
various signals that may connect to an I/O pin. Pin locations for
fixed-function peripherals are also fixed to reduce internal multiplexing complexity (these signals do not go through the DSI
network). DSI signals are not affected by this and any pin may
be routed to any UDB through the DSI network.
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 (5 for PSoC 4XX8 BLE
4.2).
Page 9 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Special-Function Peripherals
LCD Segment Drive
CapSense
PSoC 4XX8 BLE 4.2 has an LCD controller, which can drive up
to four commons and up to 32 segments. It uses full digital
methods to drive the LCD segments requiring no generation of
internal LCD voltages. The two methods used are referred to as
digital correlation and PWM.
CapSense is supported on all pins in PSoC 4XX8 BLE 4.2
through a CapSense Sigma-Delta (CSD) block that can be
connected to any pin through an analog mux bus that any GPIO
pin can be connected to via an Analog switch. CapSense
function can thus be provided on any pin or group of pins in a
system under software control. A Component is provided for the
CapSense block to make it easy for the user.
The digital correlation method modulates the frequency and
levels of the common and segment signals to generate the
highest RMS voltage across a segment to light it up or to keep
the RMS signal zero. This method is good for STN displays but
may result in reduced contrast with TN (cheaper) displays.
The PWM method drives the panel with PWM signals to effectively use the capacitance of the panel to provide the integration
of the modulated pulse-width to generate the desired LCD
voltage. This method results in higher power consumption but
can result in better results when driving TN displays. LCD
operation is supported during Deep Sleep mode, refreshing a
small display buffer (four bits; one 32-bit register per port).
Document Number: 002-09848 Rev. *B
The shield voltage can be driven on another mux bus to provide
liquid-tolerance capability. Liquid tolerance is provided by driving
the shield electrode in phase with the sense electrode to keep
the shield capacitance from attenuating the sensed input.
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 liquid
tolerance (one IDAC is available).
Page 10 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Pinouts
Table 1 shows the pin list for the PSoC 4XX8 BLE 4.2 device. Port 3 consists of the high-speed analog inputs for the SAR mux. All
pins support CSD CapSense and analog mux bus connections.
Table 1. PSoC 4XX8 BLE 4.2 Pin List (QFN Package)
Pin
Name
Type
1
VDDD
POWER
2
XTAL32O/P6.0
CLOCK
32.768-kHz crystal
3
XTAL32I/P6.1
CLOCK
32.768-kHz crystal or external clock input
4
XRES
RESET
5
P4.0
GPIO
Port 4 Pin 0, lcd, csd
6
P4.1
GPIO
Port 4 Pin 1, lcd, csd
7
P5.0
GPIO
Port 5 Pin 0, lcd, csd
Port 5 Pin 1, lcd, csd
8
P5.1
GPIO
9
VSSD
GROUND
Description
1.71-V to 5.5-V digital supply
Reset, active LOW
Digital ground
10
VDDR
POWER
1.9-V to 5.5-V radio supply
11
GANT1
GROUND
Antenna shielding ground
12
ANT
ANTENNA
Antenna pin
13
GANT2
GROUND
Antenna shielding ground
14
VDDR
POWER
1.9-V to 5.5-V radio supply
15
VDDR
POWER
1.9-V to 5.5-V radio supply
16
XTAL24I
CLOCK
24-MHz crystal or external clock input
17
XTAL24O
CLOCK
24-MHz crystal
18
VDDR
POWER
19
P0.0
GPIO
Port 0 Pin 0, lcd, csd
20
P0.1
GPIO
Port 0 Pin 1, lcd, csd
21
P0.2
GPIO
Port 0 Pin 2, lcd, csd
Port 0 Pin 3, lcd, csd
1.9-V to 5.5-V radio supply
22
P0.3
GPIO
23
VDDD
POWER
24
P0.4
GPIO
Port 0 Pin 4, lcd, csd
25
P0.5
GPIO
Port 0 Pin 5, lcd, csd
26
P0.6
GPIO
Port 0 Pin 6, lcd, csd
27
P0.7
GPIO
Port 0 Pin 7, lcd, csd
28
P1.0
GPIO
Port 1 Pin 0, lcd, csd
29
P1.1
GPIO
Port 1 Pin 1, lcd, csd
30
P1.2
GPIO
Port 1 Pin 2, lcd, csd
31
P1.3
GPIO
Port 1 Pin 3, lcd, csd
32
P1.4
GPIO
Port 1 Pin 4, lcd, csd
33
P1.5
GPIO
Port 1 Pin 5, lcd, csd
34
P1.6
GPIO
Port 1 Pin 6, lcd, csd
35
P1.7
GPIO
Port 1 Pin 7, lcd, csd
36
VDDA
POWER
37
P2.0
GPIO
Port 2 Pin 0, lcd, csd
38
P2.1
GPIO
Port 2 Pin 1, lcd, csd
39
P2.2
GPIO
Port 2 Pin 2, lcd, csd
Document Number: 002-09848 Rev. *B
1.71-V to 5.5-V digital supply
1.71-V to 5.5-V analog supply
Page 11 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Table 1. PSoC 4XX8 BLE 4.2 Pin List (QFN Package) (continued)
Pin
Name
Type
40
P2.3
GPIO
Port 2 Pin 3, lcd, csd
41
P2.4
GPIO
Port 2 Pin 4, lcd, csd
42
P2.5
GPIO
Port 2 Pin 5, lcd, csd
43
P2.6
GPIO
Port 2 Pin 6, lcd, csd
44
P2.7
GPIO
Port 2 Pin 7, lcd, csd
45
VREF
REF
1.024-V reference
46
VDDA
POWER
47
P3.0
GPIO
Port 3 Pin 0, lcd, csd
48
P3.1
GPIO
Port 3 Pin 1, lcd, csd
49
P3.2
GPIO
Port 3 Pin 2, lcd, csd
50
P3.3
GPIO
Port 3 Pin 3, lcd, csd
51
P3.4
GPIO
Port 3 Pin 4, lcd, csd
52
P3.5
GPIO
Port 3 Pin 5, lcd, csd
53
P3.6
GPIO
Port 3 Pin 6, lcd, csd
Port 3 Pin 7, lcd, csd
54
P3.7
GPIO
55
VSSA
GROUND
56
VCCD
POWER
57
EPAD
GROUND
Description
1.71-V to 5.5-V analog supply
Analog ground
Regulated 1.8-V supply, connect to 1.3-µF capacitor.
Ground paddle for the QFN package
Table 2. PSoC 4XX8 BLE 4.2 Pin List (WLCSP Package)
Pin
Name
Type
A1
NC
NC
Description
Do not connect
A2
VREF
REF
A3
VSSA
GROUND
A4
P3.3
GPIO
Port 3 Pin 3, analog/digital/lcd/csd
A5
P3.7
GPIO
Port 3 Pin 7, analog/digital/lcd/csd
A6
VSSD
GROUND
Digital ground
A7
VSSA
GROUND
Analog ground
A8
VCCD
POWER
Regulated 1.8-V supply, connect to 1-μF capacitor
A9
VDDD
POWER
1.71-V to 5.5-V digital supply
B1
NB
NO BALL
No Ball
B2
P2.3
GPIO
B3
VSSA
GROUND
B4
P2.7
GPIO
Port 2 Pin 7, analog/digital/lcd/csd
B5
P3.4
GPIO
Port 3 Pin 4, analog/digital/lcd/csd
B6
P3.5
GPIO
Port 3 Pin 5, analog/digital/lcd/csd
B7
P3.6
GPIO
Port 3 Pin 6, analog/digital/lcd/csd
B8
XTAL32I/P6.1
CLOCK
B9
XTAL32O/P6.0
CLOCK
C1
NC
NC
Document Number: 002-09848 Rev. *B
1.024-V reference
Analog ground
Port 2 Pin 3, analog/digital/lcd/csd
Analog ground
32.768-kHz crystal or external clock input
32.768-kHz crystal
Do not connect
Page 12 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Table 2. PSoC 4XX8 BLE 4.2 Pin List (WLCSP Package) (continued)
Pin
Name
Type
C2
VSSA
GROUND
C3
P2.2
GPIO
Port 2 Pin 2, analog/digital/lcd/csd
C4
P2.6
GPIO
Port 2 Pin 6, analog/digital/lcd/csd
C5
P3.0
GPIO
Port 3 Pin 0, analog/digital/lcd/csd
C6
P3.1
GPIO
Port 3 Pin 1, analog/digital/lcd/csd
Port 3 Pin 2, analog/digital/lcd/csd
C7
P3.2
GPIO
C8
XRES
RESET
C9
P4.0
GPIO
D1
NC
NC
Description
Analog ground
Reset, active LOW
Port 4 Pin 0, analog/digital/lcd/csd
Do not connect
D2
P1.7
GPIO
D3
VDDA
POWER
Port 1 Pin 7, analog/digital/lcd/csd
D4
P2.0
GPIO
Port 2 Pin 0, analog/digital/lcd/csd
D5
P2.1
GPIO
Port 2 Pin 1, analog/digital/lcd/csd
1.71-V to 5.5-V analog supply
D6
P2.5
GPIO
D7
VSSD
GROUND
Port 2 Pin 5, analog/digital/lcd/csd
D8
P4.1
GPIO
Port 4 Pin 1, analog/digital/lcd/csd
D9
P5.0
GPIO
Port 5 Pin 0, analog/digital/lcd/csd
Digital ground
E1
NC
NC
E2
P1.2
GPIO
Port 1 Pin 2, analog/digital/lcd/csd
E3
P1.3
GPIO
Port 1 Pin 3, analog/digital/lcd/csd
E4
P1.4
GPIO
Port 1 Pin 4, analog/digital/lcd/csd
E5
P1.5
GPIO
Port 1 Pin 5, analog/digital/lcd/csd
E6
P1.6
GPIO
Port 1 Pin 6, analog/digital/lcd/csd
E7
P2.4
GPIO
Port 2 Pin 4, analog/digital/lcd/csd
E8
P5.1
GPIO
Port 5 Pin 1, analog/digital/lcd/csd
E9
VSSD
GROUND
Digital ground
F1
NC
NC
Do not connect
F2
VSSD
GROUND
Digital ground
F3
P0.7
GPIO
Port 0 Pin 7, analog/digital/lcd/csd
F4
P0.3
GPIO
Port 0 Pin 3, analog/digital/lcd/csd
F5
P1.0
GPIO
Port 1 Pin 0, analog/digital/lcd/csd
F6
P1.1
GPIO
Port 1 Pin 1, analog/digital/lcd/csd
F7
VSSR
GROUND
F8
VSSR
GROUND
F9
VDDR
POWER
G1
NC
NC
G2
P0.6
GPIO
G3
VDDD
POWER
G4
P0.2
GPIO
G5
VSSD
GROUND
Document Number: 002-09848 Rev. *B
Do not connect
Radio ground
Radio ground
1.9-V to 5.5-V radio supply
Do not connect
Port 0 Pin 6, analog/digital/lcd/csd
1.71-V to 5.5-V digital supply
Port 0 Pin 2, analog/digital/lcd/csd
Digital ground
Page 13 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Table 2. PSoC 4XX8 BLE 4.2 Pin List (WLCSP Package) (continued)
Pin
Name
Type
G6
VSSR
GROUND
Description
Radio ground
G7
VSSR
GROUND
Radio ground
G8
GANT
GROUND
Antenna shielding ground
G9
VSSR
GROUND
Radio ground
H1
NC
NC
H2
P0.5
GPIO
Port 0 Pin 5, analog/digital/lcd/csd
H3
P0.1
GPIO
Port 0 Pin 1, analog/digital/lcd/csd
H4
XTAL24O
CLOCK
24-MHz crystal
H5
XTAL24I
CLOCK
24-MHz crystal or external clock input
H6
VSSR
GROUND
Radio ground
H7
VSSR
GROUND
Radio ground
H8
ANT
ANTENNA
Antenna pin
J1
NC
NC
J2
P0.4
GPIO
Port 0 Pin 4, analog/digital/lcd/csd
J3
P0.0
GPIO
Port 0 Pin 0, analog/digital/lcd/csd
J4
VDDR
POWER
1.9-V to 5.5-V radio supply
J7
VDDR
POWER
1.9-V to 5.5-V radio supply
J8
NO CONNECT
–
Do not connect
Do not connect
–
High-speed I/O matrix (HSIOM) is a group of high-speed
switches that routes GPIOs to the resources inside the device.
These resources include CapSense, TCPWMs, I2C, SPI, UART,
and LCD. HSIOM_PORT_SELx are 32-bit-wide registers that
control the routing of GPIOs. Each register controls one port; four
dedicated bits are assigned to each GPIO in the port. This
provides up to 16 different options for GPIO routing as shown in
Table 3.
Table 3. HSIOM Port Settings (continued)
Table 3. HSIOM Port Settings
Value
Value
Description
11
Reserved
12
Pin is an LCD common pin
13
Pin is an LCD segment pin
14
Pin-specific Deep-Sleep function #0
15
Pin-specific Deep-Sleep function #1
Description
0
Firmware-controlled GPIO
1
Output is firmware-controlled, but Output Enable (OE)
is controlled from DSI.
2
Both output and OE are controlled from DSI.
3
Output is controlled from DSI, but OE is
firmware-controlled.
4
Pin is a CSD sense pin
5
Pin is a CSD shield pin
6
Pin is connected to AMUXA
7
Pin is connected to AMUXB
8
Pin-specific Active function #0
9
Pin-specific Active function #1
10
Pin-specific Active function #2
Document Number: 002-09848 Rev. *B
Page 14 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
The selection of peripheral function for different GPIO pins is given in Table 4.
Table 4. Port Pin Connections
Name
Analog
P0.0
COMP0_INP
P0.1
COMP0_INN
Digital
GPIO
GPIO
Active #0
TCPWM0_P[3]
Active #1
Active #2
SCB1_UART_RX[1]
–
Deep Sleep #0
SCB1_I2C_SDA[1]
Deep Sleep #1
SCB1_SPI_MOSI[1]
GPIO
TCPWM0_N[3]
SCB1_UART_TX[1]
–
SCB1_I2C_SCL[1]
SCB1_SPI_MISO[1]
P0.2
–
GPIO
TCPWM1_P[3]
SCB1_UART_RTS[1]
–
COMP0_OUT[0]
SCB1_SPI_SS0[1]
P0.3
–
GPIO
TCPWM1_N[3]
SCB1_UART_CTS[1]
–
COMP1_OUT[0]
SCB1_SPI_SCLK[1]
SCB0_I2C_SDA[1]
SCB0_SPI_MOSI[1]
P0.4
COMP1_INP
GPIO
TCPWM1_P[0]
P0.5
COMP1_INN
P0.6
P0.7
SCB0_UART_RX[1]
EXT_CLK[0]/
ECO_OUT[0]
GPIO
TCPWM1_N[0]
SCB0_UART_TX[1]
–
SCB0_I2C_SCL[1]
SCB0_SPI_MISO[1]
–
GPIO
TCPWM2_P[0]
SCB0_UART_RTS[1]
–
SWDIO[0]
SCB0_SPI_SS0[1]
–
GPIO
TCPWM2_N[0]
SCB0_UART_CTS[1]
–
SWDCLK[0]
SCB0_SPI_SCLK[1]
CTBm1_OA0_INP
GPIO
TCPWM0_P[1]
–
–
COMP0_OUT[1]
WCO_OUT[2]
P1.1
CTBm1_OA0_INN
GPIO
TCPWM0_N[1]
–
–
COMP1_OUT[1]
SCB1_SPI_SS1
P1.2
CTBm1_OA0_OUT
GPIO
TCPWM1_P[1]
–
–
–
SCB1_SPI_SS2
P1.3
CTBm1_OA1_OUT
GPIO
TCPWM1_N[1]
–
–
–
SCB1_SPI_SS3
P1.4
CTBm1_OA1_INN
GPIO
TCPWM2_P[1]
SCB0_UART_RX[0]
–
SCB0_I2C_SDA[0]
P1.5
CTBm1_OA1_INP
GPIO
TCPWM2_N[1]
SCB0_UART_TX[0]
–
SCB0_I2C_SCL[0]
P1.6
CTBm1_OA0_INP
GPIO
TCPWM3_P[1]
SCB0_UART_RTS[0]
–
–
SCB0_SPI_SS0[1]
P1.7
CTBm1_OA1_INP
GPIO
TCPWM3_N[1]
SCB0_UART_CTS[0]
–
–
SCB0_SPI_SCLK[1]
P2.0
CTBm0_OA0_INP
GPIO
–
–
–
–
SCB0_SPI_SS1
P2.1
CTBm0_OA0_INN
GPIO
–
–
–
–
SCB0_SPI_SS2
P2.2
CTBm0_OA0_OUT
GPIO
–
–
–
P2.3
CTBm0_OA1_OUT
GPIO
–
–
–
–
WCO_OUT[1]
P2.4
CTBm0_OA1_INN
GPIO
–
–
–
–
–
P2.5
CTBm0_OA1_INP
GPIO
–
–
–
–
–
P2.6
CTBm0_OA0_INP
GPIO
–
–
–
–
–
–
EXT_CLK[1]/ECO_OUT[
1]
–
–
P1.0
P2.7
SCB0_SPI_MISO[1]
SCB0_SPI_SS3
CTBm0_OA1_INP
GPIO
P3.0
SARMUX_0
GPIO
TCPWM0_P[2]
SCB0_UART_RX[2]
–
SCB0_I2C_SDA[2]
P3.1
SARMUX_1
GPIO
TCPWM0_N[2]
SCB0_UART_TX[2]
–
SCB0_I2C_SCL[2]
P3.2
SARMUX_2
GPIO
TCPWM1_P[2]
SCB0_UART_RTS[2]
–
P3.3
SARMUX_3
GPIO
TCPWM1_N[2]
SCB0_UART_CTS[2]
–
P3.4
SARMUX_4
GPIO
TCPWM2_P[2]
SCB1_UART_RX[2]
–
SCB1_I2C_SDA[2]
P3.5
SARMUX_5
GPIO
TCPWM2_N[2]
SCB1_UART_TX[2]
–
SCB1_I2C_SCL[2]
P3.6
SARMUX_6
GPIO
TCPWM3_P[2]
SCB1_UART_RTS[2]
–
–
P3.7
SARMUX_7
GPIO
TCPWM3_N[2]
SCB1_UART_CTS[2]
–
–
P4.0
CMOD
GPIO
TCPWM0_P[0]
SCB1_UART_RTS[0]
–
–
SCB1_SPI_MOSI[0]
P4.1
CTANK
GPIO
TCPWM0_N[0]
SCB1_UART_CTS[0]
–
–
SCB1_SPI_MISO[0]
GPIO
TCPWM3_P[0]
SCB1_UART_RX[0]
EXTPA_EN
SCB1_UART_TX[0]
EXT_CLK[2]/ECO_OUT[
SCB1_I2C_SCL[0]
2]
P5.0
P5.1
–
–
GPIO
–
WAKEUP
SCB0_SPI_MOSI[1]
TCPWM3_N[0]
–
–
SCB1_I2C_SDA[0]
–
–
–
–
–
–
–
WCO_OUT[0]
SCB1_SPI_SS0[0]
SCB1_SPI_SCLK[0]
P6.0_XTAL32O
–
GPIO
–
–
–
–
–
P6.1_XTAL32I
–
GPIO
–
–
–
–
–
Document Number: 002-09848 Rev. *B
Page 15 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
The possible pin connections are shown for all analog and digital peripherals (except the radio, LCD, and CSD blocks, which were
shown in Table 1). A typical system application connection diagram is shown in Figure 7.
Figure 7. System Application Connection Diagram
VDDA
C1
1.3 uF
1.0
C4
24 pF
pF
18
U1
2
EPAD
VCCD
VSSA
P3.7
P3.6
P3.5
P3.4
P3.3
P3.2
P3.1
P3.0
VDDA
VREF
P2.7
P2.6
Y2
1
VDDD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
ANTENNA
VDDR
1
2
C6
L1
PSoC 4XXX_BLE
56-QFN
VDDR
P2.5
P2.4
P2.3
P2.2
P2.1
P2.0
VDDA
P1.7
P1.6
P1.5
P1.4
P1.3
P1.2
P1.1
42
41
40
39
38
37
36
35
34
33
32
31
30
29
VDDA
15
16
17
18
19
20
21
22
23
24
25
26
27
28
C5
VDDD
XTAL32O/P6.0
XTAL32I/P6.1
XRES
P4.0
P4.1
P5.0
P5.1
VSS
VDDR
GANT1
ANT
GANT2
VDDR
VDDR
XTAL24I
XTAL24O
VDDR
P0.0
P0.1
P0.2
P0.3
VDDD
P0.4
P0.5
P0.6
P0.7
P1.0
32.768KHz
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
C3
4736
pFpF
C2
1.0 uF
1
VDDD
2
3
Y1
24MHz
4
SWDIO
SWDCLK
VDDR
Power
The PSoC 4XX8 BLE 4.2 device can be supplied from batteries
with a voltage range of 1.9 V to 5.5 V by directly connecting to
the digital supply (VDDD), analog supply (VDDA), and radio
supply (VDDR) pins. Internal LDOs in the device regulate the
supply voltage to the required levels for different blocks. The
device has one regulator for the digital circuitry and separate
regulators for radio circuitry for noise isolation. Analog circuits
run directly from the analog supply (VDDA) input. The device
uses separate regulators for Deep Sleep and Hibernate (lowered
power supply and retention) modes to minimize the power
consumption. The radio stops working below 1.9 V, but the
device continues to function down to 1.71 V without RF.
Bypass capacitors must be used from VDDx (x = A, D, or R) 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 (for example, 0.1 µF). 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.
Document Number: 002-09848 Rev. *B
Power Supply
Bypass Capacitors
VDDD
The internal bandgap may be bypassed
with a 1-µF to 10-µF.
VDDA
0.1-µF ceramic at each pin plus bulk
capacitor 1-µF to 10-µF.
VDDR
0.1-µF ceramic at each pin plus bulk
capacitor 1-µF to 10-µF.
VCCD
1.3-µF ceramic capacitor at the VCCD pin.
VREF (optional)
The internal bandgap may be bypassed
with a 1-µF to 10-µF capacitor.
Page 16 of 47
PRELIMINARY
Development Support
The PSoC 4XX8 BLE 4.2 family has a rich set of documentation,
development tools, and online resources to assist you during
your development process. Visit www.cypress.com/go/psoc4ble
to find out more.
Documentation
A suite of documentation supports the PSoC 4XX8 BLE 4.2
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 datasheets 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.
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
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.
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 4XX8 BLE 4.2 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 creating
standard and custom BLE profiles. Application notes often
include example projects in addition to the application note
document.
Document Number: 002-09848 Rev. *B
Page 17 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Electrical Specifications
Absolute Maximum Ratings
Table 5. Absolute Maximum Ratings[1]
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
SID1
VDDD_ABS
Analog, digital, or radio supply
relative to VSS (VSSD = VSSA)
–0.5
–
6
V
Absolute max
SID2
VCCD_ABS
Direct digital core voltage input
relative to VSSD
–0.5
–
1.95
V
Absolute max
SID3
VGPIO_ABS
GPIO voltage
–0.5
–
VDD +0.5
V
Absolute max
SID4
IGPIO_ABS
Maximum current per GPIO
–25
–
25
mA
Absolute max
SID5
IGPIO_injection
GPIO injection current, Max for VIH
> VDDD, and Min for VIL < VSS
–0.5
–
0.5
mA
Absolute max, current
injected per pin
BID57
ESD_HBM
Electrostatic discharge human body
model
2200
–
–
V
–
BID58
ESD_CDM
Electrostatic discharge charged
device model
500
–
–
V
–
BID61
LU
Pin current for latch-up
–200
–
200
mA
–
Device-Level Specifications
All specifications are valid for –40 °C  TA  85 °C and TJ  100 °C, except where noted. Specifications are valid for 1.71 V to 5.5 V,
except where noted.
Table 6. DC Specifications
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
SID6
VDD
Power supply input voltage (VDDA =
VDDD = VDD)
1.8
–
5.5
V
With regulator enabled
SID7
VDD
Power supply input voltage unregulated
(VDDA = VDDD = VDD)
1.71
1.8
1.89
V
Internally unregulated
Supply
SID8
VDDR
Radio supply voltage (Radio ON)
1.9
–
5.5
V
–
SID8A
VDDR
Radio supply voltage (Radio OFF)
1.71
–
5.5
V
–
SID9
VCCD
Digital regulator output voltage (for core
logic)
–
1.8
–
V
–
SID10
CVCCD
Digital regulator output bypass
capacitor
1
1.3
1.6
µF
X5R ceramic or better
–
Active Mode, VDD = 1.71 V to 5.5 V
SID13
IDD3
Execute from flash; CPU at 3 MHz
–
2.1
–
mA
T = 25 °C,
VDD = 3.3 V
SID14
IDD4
Execute from flash; CPU at 3 MHz
–
–
–
mA
T = –40 C to 85 °C
SID15
IDD5
Execute from flash; CPU at 6 MHz
–
2.5
–
mA
T = 25 °C,
VDD = 3.3 V
SID16
IDD6
Execute from flash; CPU at 6 MHz
–
–
–
mA
T = –40 °C to 85 °C
SID17
IDD7
Execute from flash; CPU at 12 MHz
–
4
–
mA
T = 25 °C,
VDD = 3.3 V
SID18
IDD8
Execute from flash; CPU at 12 MHz
–
–
–
mA
T = –40 °C to 85 °C
Note
1. Usage above the absolute maximum conditions listed in Table 5 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: 002-09848 Rev. *B
Page 18 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Table 6. DC Specifications (continued)
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
SID19
IDD9
Execute from flash; CPU at 24 MHz
–
7.1
–
mA
T = 25 °C,
VDD = 3.3 V
SID20
IDD10
Execute from flash; CPU at 24 MHz
–
–
–
mA
T = –40 °C to 85 °C
SID21
IDD11
Execute from flash; CPU at 48 MHz
–
13.4
–
mA
T = 25 °C,
VDD = 3.3 V
SID22
IDD12
Execute from flash; CPU at 48 MHz
–
–
–
mA
T = –40 °C to 85 °C
–
–
–
mA
T = 25 °C,
VDD = 3.3 V, SYSCLK =
3 MHz
–
–
–
mA
T = 25 °C,
VDD = 3.3 V, SYSCLK =
3 MHz
Sleep Mode, VDD = 1.8 to 5.5 V
SID23
IDD13
IMO on
Sleep Mode, VDD and VDDR = 1.9 to 5.5 V
SID24
IDD14
ECO on
Deep Sleep Mode, VDD = 1.8 to 3.6 V
SID25
IDD15
WDT with WCO on
–
1.5
–
µA
T = 25 °C,
VDD = 3.3 V
SID26
IDD16
WDT with WCO on
–
–
–
µA
T = –40 °C to 85 °C
Deep Sleep Mode, VDD = 3.6 to 5.5 V
SID27
IDD17
WDT with WCO on
–
–
–
µA
T = 25 °C,
VDD = 5 V
SID28
IDD18
WDT with WCO on
–
–
–
µA
T = –40 °C to 85 °C
Deep Sleep Mode, VDD = 1.71 to 1.89 V (Regulator Bypassed)
SID29
IDD19
WDT with WCO on
–
–
–
µA
T = 25 °C
SID30
IDD20
WDT with WCO on
–
–
–
µA
T = –40 °C to 85 °C
Deep Sleep Mode, VDD = 1.8 to 3.6 V
SID31
IDD21
Opamp on
–
–
–
µA
T = 25 °C,
VDD = 3.3 V
SID32
IDD22
Opamp on
–
–
–
µA
T = –40 °C to 85 °C
Deep Sleep Mode, VDD = 3.6 to 5.5 V
SID33
IDD23
Opamp on
–
–
–
µA
T = 25 °C,
VDD = 5 V
SID34
IDD24
Opamp on
–
–
–
µA
T = –40 °C to 85 °C
Deep Sleep Mode, VDD = 1.71 to 1.89 V (Regulator Bypassed)
SID35
IDD25
Opamp on
–
–
–
µA
T = 25 °C
SID36
IDD26
Opamp on
–
–
–
µA
T = –40 °C to 85 °C
Hibernate Mode, VDD = 1.8 to 3.6 V
SID37
IDD27
GPIO and reset active
–
150
–
nA
T = 25 °C,
VDD = 3.3V
SID38
IDD28
GPIO and reset active
–
–
–
nA
T = –40 °C to 85 °C
Hibernate Mode, VDD = 3.6 to 5.5 V
SID39
IDD29
GPIO and reset active
–
–
–
nA
T = 25 °C,
VDD = 5 V
SID40
IDD30
GPIO and reset active
–
–
–
nA
T = –40 °C to 85 °C
Hibernate Mode, VDD = 1.71 to 1.89 V (Regulator Bypassed)
Document Number: 002-09848 Rev. *B
Page 19 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
Table 6. DC Specifications (continued)
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
SID41
IDD31
GPIO and reset active
–
–
–
nA
T = 25 °C
SID42
IDD32
GPIO and reset active
–
–
–
nA
T = –40 °C to 85 °C
Stop Mode, VDD = 1.8 to 3.6 V
SID43
IDD33
Stop mode current (VDD)
–
20
–
nA
T = 25 °C,
VDD = 3.3 V
SID44
IDD34
Stop mode current (VDDR)
–
40
–-
nA
T = 25 °C,
VDDR = 3.3 V
SID45
IDD35
Stop mode current (VDD)
–
–
–
nA
T = –40 °C to 85 °C
SID46
IDD36
Stop mode current (VDDR)
–
–
–
nA
T = –40 °C to 85 °C,
VDDR = 1.9 V to 3.6 V
Stop Mode, VDD = 3.6 to 5.5 V
SID47
IDD37
Stop mode current (VDD)
–
–
–
nA
T = 25 °C,
VDD = 5 V
SID48
IDD38
Stop mode current (VDDR)
–
–
–
nA
T = 25 °C,
VDDR = 5 V
SID49
IDD39
Stop mode current (VDD)
–
–
–
nA
T = –40 °C to 85 °C
SID50
IDD40
Stop mode current (VDDR)
–
–
–
nA
T = –40 °C to 85 °C
Stop Mode, VDD = 1.71 to 1.89 V (Regulator Bypassed)
SID51
IDD41
Stop mode current (VDD)
–
–
–
nA
T = 25 °C
SID52
IDD42
Stop mode current (VDD)
–
–
–
nA
T = –40 °C to 85 °C
Table 7. AC Specifications
Spec ID#
Parameter
Description
Min
Typ
Max
Units
DC
–
48
MHz
Details/
Conditions
1.71 V VDD 5.5 V
SID53
FCPU
CPU frequency
SID54
TSLEEP
Wakeup from Sleep mode
–
0
–
µs
Guaranteed by
characterization
SID55
TDEEPSLEEP
Wakeup from Deep Sleep mode
–
–
25
µs
24-MHz IMO.
Guaranteed by
characterization.
SID56
THIBERNATE
Wakeup from Hibernate mode
–
–
0.7
ms
Guaranteed by
characterization
SID57
TSTOP
Wakeup from Stop mode
–
–
2.2
ms
Guaranteed by
characterization
Document Number: 002-09848 Rev. *B
Page 20 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
GPIO
Table 8. GPIO DC Specifications
Spec ID#
SID58
Parameter
Description
VIH
Input voltage HIGH threshold
SID59
VIL
Input voltage LOW threshold
SID60
VIH
LVTTL input, VDD < 2.7 V
Details/
Conditions
Min
Typ
Max
Units
0.7 × VDD
–
–
V
CMOS input
CMOS input
–
–
0.3 × VDD
V
0.7 × VDD
–
-
V
–
SID61
VIL
LVTTL input, VDD < 2.7 V
–
–
0.3× VDD
V
–
SID62
VIH
LVTTL input, VDD >= 2.7 V
2.0
–
-
V
–
SID63
VIL
LVTTL input, VDD >= 2.7 V
–
–
0.8
V
–
SID64
VOH
Output voltage HIGH level
VDD –0.6
–
–
V
Ioh = 4-mA at
3.3-V VDD
SID65
VOH
Output voltage HIGH level
VDD –0.5
–
–
V
Ioh = 1-mA at
1.8-V VDD
SID66
VOL
Output voltage LOW level
–
–
0.6
V
Iol = 8-mA at
3.3-V VDD
SID67
VOL
Output voltage LOW level
–
–
0.6
V
Iol = 4-mA at
1.8-V VDD
SID68
VOL
Output voltage LOW level
–
–
0.4
V
Iol = 3-mA at
3.3-V VDD
SID69
Rpullup
Pull-up resistor
3.5
5.6
8.5
kΩ
SID70
Rpulldown
Pull-down resistor
3.5
5.6
8.5
kΩ
–
–
25 °C,
VDD = 3.3 V
SID71
IIL
Input leakage current (absolute value)
–
–
2
nA
SID72
IIL_CTBM
Input leakage on CTBm input pins
–
–
4
nA
SID73
CIN
Input capacitance
–
–
7
SID74
Vhysttl
Input hysteresis LVTTL
25
40
SID75
Vhyscmos
Input hysteresis CMOS
0.05 × VDD
–
–
mV
–
SID76
Idiode
Current through protection diode to
VDD/VSS
–
–
100
µA
–
SID77
ITOT_GPIO
Maximum total source or sink chip
current
–
–
200
mA
–
–
pF
mV
–
VDD > 2.7 V
Table 9. GPIO AC Specifications
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
SID78
TRISEF
Rise time in Fast-Strong mode
2
–
12
ns
3.3-V VDDD,
CLOAD = 25-pF
SID79
TFALLF
Fall time in Fast-Strong mode
2
–
12
ns
3.3-V VDDD,
CLOAD = 25-pF
SID80
TRISES
Rise time in Slow-Strong mode
10
–
60
–
3.3-V VDDD,
CLOAD = 25-pF
SID81
TFALLS
Fall time in Slow-Strong mode
10
–
60
–
3.3-V VDDD,
CLOAD = 25-pF
SID82
FGPIOUT1
GPIO Fout; 3.3 V  VDD 5.5 V.
Fast-Strong mode
–
–
33
MHz
90/10%, 25-pF load, 60/40
duty cycle
Note
2. VIH must not exceed VDDD + 0.2 V.
Document Number: 002-09848 Rev. *B
Page 21 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
Table 9. GPIO AC Specifications (continued)
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
SID83
FGPIOUT2
GPIO Fout; 1.7 VVDD 3.3 V.
Fast-Strong mode
–
–
16.7
MHz
90/10%, 25-pF load, 60/40
duty cycle
SID84
FGPIOUT3
GPIO Fout; 3.3 V VDD 5.5 V.
Slow-Strong mode
–
–
7
MHz
90/10%, 25-pF load, 60/40
duty cycle
SID85
FGPIOUT4
GPIO Fout; 1.7 V VDD 3.3 V.
Slow-Strong mode
–
–
3.5
MHz
90/10%, 25-pF load, 60/40
duty cycle
SID86
FGPIOIN
GPIO input operating frequency;
1.71 V VDD 5.5 V
–
–
48
MHz
90/10% VIO
Table 10. OVT GPIO DC Specifications (P5_0 and P5_1 Only)
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
SID71A
IIL
Input leakage current (absolute value),
VIH > VDD
–
–
10
µA
25 °C,
VDD = 0 V, VIH= 3.0 V
SID66A
VOL
Output voltage LOW level
–
–
0.4
V
IOL = 20-mA, VDD >
2.9-V
Min
Typ
Max
Units
Table 11. OVT GPIO AC Specifications (P5_0 and P5_1 Only)
Spec ID#
Parameter
Description
Details/
Conditions
SID78A
TRISE_OVFS
Output rise time in Fast-Strong mode
1.5
–
12
ns
25-pF load,
10%–90%,
VDD=3.3-V
SID79A
TFALL_OVFS
Output fall time in Fast-Strong mode
1.5
–
12
ns
25-pF load,
10%–90%,
VDD=3.3-V
SID80A
TRISSS
Output rise time in Slow-Strong mode
10
–
60
ns
25-pF load,
10%–90%,
VDD=3.3-V
SID81A
TFALLSS
Output fall time in Slow-Strong mode
10
–
60
ns
25-pF load,
10%–90%,
VDD=3.3-V
SID82A
FGPIOUT1
GPIO FOUT; 3.3 V ≤ VDD ≤ 5.5 V
Fast-Strong mode
–
–
24
MHz
90/10%, 25-pF load,
60/40 duty cycle
SID83A
FGPIOUT2
GPIO FOUT; 1.71 V ≤ VDD ≤ 3.3 V
Fast-Strong mode
–
–
16
MHz
90/10%, 25-pF load,
60/40 duty cycle
XRES
Table 12. XRES DC Specifications
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
SID87
VIH
Input voltage HIGH threshold
0.7 × VDDD
–
–
V
CMOS input
SID88
VIL
Input voltage LOW threshold
–
–
0.3 × VDDD
V
CMOS input
SID89
Rpullup
Pull-up resistor
3.5
5.6
8.5
kΩ
–
SID90
CIN
Input capacitance
–
3
–
pF
–
SID91
VHYSXRES
Input voltage hysteresis
–
100
–
mV
–
IDIODE
Current through protection diode to
VDDD/VSS
–
–
100
µA
–
SID92
Document Number: 002-09848 Rev. *B
Page 22 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
Table 13. XRES AC Specifications
Spec ID#
SID93
Parameter
TRESETWIDTH
Description
Reset pulse width
Min
1
Typ
–
Max
–
Units
µs
Details/Conditions
–
Analog Peripherals
Opamp
Table 14. Opamp Specifications
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
IDD (Opamp Block Current. VDD = 1.8 V. No Load)
SID94
IDD_HI
Power = high
–
1000
1850
µA
–
SID95
IDD_MED
Power = medium
–
500
950
µA
–
SID96
IDD_LOW
Power = low
–
250
350
µA
–
GBW (Load = 20 pF, 0.1 mA. VDDA = 2.7 V)
SID97
GBW_HI
Power = high
6
–
–
MHz
–
SID98
GBW_MED
Power = medium
4
–
–
MHz
–
SID99
GBW_LO
Power = low
–
1
–
MHz
–
IOUT_MAX (VDDA  2.7 V, 500 mV From Rail)
SID100
IOUT_MAX_HI
Power = high
10
–
–
mA
–
SID101
IOUT_MAX_MID
Power = medium
10
–
–
mA
–
SID102
IOUT_MAX_LO
Power = low
–
5
–
mA
–
IOUT (VDDA = 1.71 V, 500 mV From Rail)
SID103
IOUT_MAX_HI
Power = high
4
–
–
mA
–
SID104
IOUT_MAX_MID
Power = medium
4
–
–
mA
–
SID105
IOUT_MAX_LO
Power = low
–
2
–
mA
–
SID106
VIN
Charge pump on, VDDA  2.7 V
–0.05
–
VDDA – 0.2
V
–
SID107
VCM
Charge pump on, VDDA  2.7 V
–0.05
–
VDDA – 0.2
V
–
VOUT (VDDA  2.7 V)
SID108
VOUT_1
Power = high, ILOAD=10 mA
0.5
–
VDDA – 0.5
V
–
SID109
VOUT_2
Power = high, ILOAD=1 mA
0.2
–
VDDA – 0.2
V
–
SID110
VOUT_3
Power = medium, ILOAD=1 mA
0.2
–
VDDA – 0.2
V
–
SID111
VOUT_4
Power = low, ILOAD=0.1 mA
0.2
–
VDDA – 0.2
V
–
SID112
VOS_TR
Offset voltage, trimmed
1
±0.5
1
mV
High mode
SID113
VOS_TR
Offset voltage, trimmed
–
±1
–
mV
Medium mode
SID114
VOS_TR
Offset voltage, trimmed
–
±2
–
mV
Low mode
SID115
VOS_DR_TR
Offset voltage drift, trimmed
–10
±3
10
µV/C
High mode
SID116
VOS_DR_TR
Offset voltage drift, trimmed
–
±10
–
µV/C
Medium mode
SID117
VOS_DR_TR
Offset voltage drift, trimmed
–
±10
–
µV/C
Low mode
SID118
CMRR
DC
70
80
–
dB
VDDD = 3.6-V
SID119
PSRR
At 1 kHz, 100-mV ripple
70
85
–
dB
VDDD = 3.6-V
SID120
VN1
Input referred, 1 Hz–1 GHz, power =
high
–
94
–
µVrms
–
SID121
VN2
Input referred, 1-kHz, power = high
–
72
–
nV/rtHz
–
Noise
Document Number: 002-09848 Rev. *B
Page 23 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
Table 14. Opamp Specifications (continued)
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
SID122
VN3
Input referred, 10-kHz, power = high
–
28
–
nV/rtHz
–
SID123
VN4
Input referred, 100-kHz, power = high
–
15
–
nV/rtHz
–
SID124
CLOAD
Stable up to maximum load. Performance specs at 50 pF
–
–
125
pF
–
SID125
Slew_rate
Cload = 50 pF, Power = High,
VDDA  2.7 V
6
–
–
V/µsec
–
SID126
T_op_wake
From disable to enable, no external RC
dominating
–
300
–
µsec
–
Comp_mode (Comparator Mode; 50-mV Drive, TRISE = TFALL (Approx.)
SID127
TPD1
Response time; power = high
–
150
–
nsec
–
SID128
TPD2
Response time; power = medium
–
400
–
nsec
–
SID129
TPD3
Response time; power = low
–
2000
–
nsec
–
SID130
Vhyst_op
Hysteresis
–
10
–
mV
–
kHz
–
Deep Sleep (Deep Sleep mode operation is only guaranteed for VDDA > 2.5 V)
SID131
GBW_DS
Gain bandwidth product
–
50
–
SID132
IDD_DS
Current
–
15
–
µA
–
SID133
Vos_DS
Offset voltage
–
5
–
mV
–
SID134
Vos_dr_DS
Offset voltage drift
–
20
–
µV/°C
–
SID135
Vout_DS
Output voltage
0.2
–
VDD–0.2
V
–
SID136
Vcm_DS
Common mode voltage
0.2
–
VDD–1.8
V
–
Min
Typ
Max
Units
Details/
Conditions
–
–
VDDD ≥ 2.6 V for
Temp < 0°C,
VDDD ≥ 1.8 V for
Temp > 0 °C
Table 15. Comparator DC Specifications[3]
Spec ID#
Parameter
Description
SID140
SID141
VOFFSET1
VOFFSET2
Input offset voltage, Factory trim
Input offset voltage, Custom trim
–
–
–
–
±10
±6
mV
mV
SID141A
VOFFSET3
Input offset voltage, ultra-low-power
mode
–
±12
–
mV
SID142
VHYST
–
10
35
mV
SID143
VICM1
0
–
VDDD
–0.1
V
SID144
VICM2
Hysteresis when enabled. Common
Mode voltage range from 0 to VDD –1
Input common mode voltage in normal
mode
Input common mode voltage in low power
mode
0
–
VDDD
V
SID145
VICM3
Input common mode voltage in ultra low
power mode
0
–
VDDD
–1.15
V
SID146
SID147
SID148
SID149
CMRR
CMRR
ICMP1
ICMP2
Common mode rejection ratio
Common mode rejection ratio
Block current, normal mode
Block current, low power mode
50
42
–
–
–
–
–
–
–
–
400
100
dB
dB
µA
µA
–
Modes 1 and 2
–
VDDD ≥ 2.6 V for
Temp < 0°C,
VDDD ≥ 1.8 V for
Temp > 0 °C
VDDD ≥ 2.7 V
VDDD ≤ 2.7 V
–
–
Note
3. ULP LCOMP operating conditions:
- VDDD 2.6 V-5.5 V for datasheet temp range < 0 °C
- VDDD 1.8 V-5.5 V for datasheet temp range ≥ 0 °C
Document Number: 002-09848 Rev. *B
Page 24 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
Table 15. Comparator DC Specifications[3] (continued)
Spec ID#
Parameter
Description
Min
Typ
Max
Details/
Conditions
Units
SID150
ICMP3
Block current in ultra low-power mode
–
6
–
µA
SID151
ZCMP
DC input impedance of comparator
35
–
–
MΩ
VDDD ≥ 2.6 V for
Temp < 0°C,
VDDD ≥ 1.8 V for
Temp > 0 °C
–
Min
Typ
Max
Units
Details/
Conditions
Table 16. Comparator AC Specifications[4]
Spec ID#
Parameter
Description
SID152
TRESP1
Response time, normal mode, 50-mV
overdrive
–
38
–
ns
50-mV overdrive
SID153
TRESP2
Response time, low power mode, 50-mV
overdrive
–
70
–
ns
50-mV overdrive
SID154
TRESP3
–
2.3
–
µs
200-mV overdrive.
VDDD ≥ 2.6 V for
Temp < 0°C,
VDDD ≥ 1.8 V for
Temp > 0 °C
Min
Typ
Max
Units
Details/Conditions
–5
±1
5
°C
Response time, ultra-low-power mode,
50-mV overdrive
Temperature Sensor
Table 17. Temperature Sensor Specifications
Spec ID#
SID155
Parameter
TSENSACC
Description
Temperature sensor accuracy
–40 to +85 °C
SAR ADC
Table 18. SAR ADC DC Specifications
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
SID156
A_RES
Resolution
–
–
12
bits
SID157
A_CHNIS_S
Number of channels - single-ended
–
–
8
–
8 full-speed
–
SID158
A-CHNKS_D
Number of channels - differential
–
–
4
–
Diff inputs use
neighboring I/O
SID159
A-MONO
Monotonicity
–
–
–
–
Yes
SID160
A_GAINERR
Gain error
–
–
±0.1
%
With external
reference.
SID161
A_OFFSET
Input offset voltage
–
–
2
mV
SID162
A_ISAR
Current consumption
–
–
1
mA
–
Measured with 1-V
VREF
SID163
A_VINS
Input voltage range - single-ended
VSS
–
VDDA
V
–
SID164
A_VIND
Input voltage range - differential
VSS
–
VDDA
V
–
SID165
A_INRES
Input resistance
–
–
2.2
kΩ
–
SID166
A_INCAP
Input capacitance
–
–
10
pF
–
SID312
VREFSAR
Trimmed internal reference to SAR
–1
–
1
%
Percentage of Vbg
(1.024-V)
Note
4. ULP LCOMP operating conditions:
- VDDD 2.6 V-5.5 V for datasheet temp range < 0 °C
- VDDD 1.8 V-5.5 V for datasheet temp range ≥ 0 °C
Document Number: 002-09848 Rev. *B
Page 25 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
Table 19. SAR ADC AC Specifications
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
Measured at 1-V
reference
SID167
A_psrr
Power supply rejection ratio
70
–
–
dB
SID168
A_cmrr
Common mode rejection ratio
66
–
–
dB
–
SID169
A_samp
Sample rate
–
–
1
Msps
806 Ksps for
PSoC 41X8_BLE devices
SID313
Fsarintref
SAR operating speed without external
ref. bypass
–
–
100
Ksps
12-bit resolution
SID170
A_snr
Signal-to-noise ratio (SNR)
65
–
–
dB
SID171
A_bw
Input bandwidth without aliasing
–
–
A_samp/2
kHz
SID172
A_inl
Integral non linearity. VDD = 1.71 to
5.5 V, 1 Msps
–1.7
–
2
LSB
Vref = 1 V to VDD
SID173
A_INL
Integral non linearity. VDDD = 1.71 to
3.6 V, 1 Msps
–1.5
–
1.7
LSB
Vref = 1.71 V to VDD
SID174
A_INL
Integral non linearity. VDD = 1.71 to
5.5 V, 500 Ksps
–1.5
–
1.7
LSB
Vref = 1 V to VDD
SID175
A_dnl
Differential non linearity. VDD = 1.71 to
5.5 V, 1 Msps
–1
–
2.2
LSB
Vref = 1 V to VDD
SID176
A_DNL
Differential non linearity. VDD = 1.71 to
3.6 V, 1 Msps
–1
–
2
LSB
Vref = 1.71 V to VDD
SID177
A_DNL
Differential non linearity. VDD = 1.71 to
5.5 V, 500 Ksps
–1
–
2.2
LSB
Vref = 1 V to VDD
SID178
A_thd
Total harmonic distortion
–
–
–65
dB
Fin = 10 kHz
–
Fin = 10 kHz
CSD
Table 20. CSD Block Specifications
Min
Typ
Max
Units
Details/
Conditions
1.71
–
5.5
V
–
DNL for 8-bit resolution
–1
–
1
LSB
–
IDAC1
INL for 8-bit resolution
–3
–
3
LSB
–
SID182
IDAC2
DNL for 7-bit resolution
–1
–
1
LSB
–
SID183
IDAC2
INL for 7-bit resolution
–3
–
3
LSB
Spec ID#
Parameter
Description
SID179
VCSD
Voltage range of operation
SID180
IDAC1
SID181
–
Capacitance range of 9 to
35 pF, 0.1 pF sensitivity.
Radio is not operating
during the scan
SID184
SNR
Ratio of counts of finger to noise
5
–
–
Ratio
SID185
IDAC1_CRT1
Output current of IDAC1 (8 bits) in
High range
–
612
–
µA
–
SID186
IDAC1_CRT2
Output current of IDAC1 (8 bits) in
Low range
–
306
–
µA
–
SID187
IDAC2_CRT1
Output current of IDAC2 (7 bits) in
High range
–
305
–
µA
–
SID188
IDAC2_CRT2
Output current of IDAC2 (7 bits) in
Low range
–
153
–
µA
–
Document Number: 002-09848 Rev. *B
Page 26 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
Digital Peripherals
Timer
Table 21. Timer DC Specifications
Spec ID
SID189
Parameter
ITIM1
Description
Block current consumption at 3 MHz
Min
–
Typ
–
Max
50
Units
Details/Conditions
µA
16-bit timer
SID190
ITIM2
Block current consumption at 12 MHz
–
–
175
µA
16-bit timer
SID191
ITIM3
Block current consumption at 48 MHz
–
–
712
µA
16-bit timer
Min
FCLK
Typ
–
Max
48
Units
MHz
Details/Conditions
–
Table 22. Timer AC Specifications
Spec ID
SID192
Parameter
TTIMFREQ
Description
Operating frequency
SID193
TCAPWINT
Capture pulse width (internal)
2 × TCLK
–
–
ns
–
SID194
TCAPWEXT
Capture pulse width (external)
2 × TCLK
–
–
ns
–
SID195
TTIMRES
Timer resolution
TCLK
–
–
ns
–
SID196
TTENWIDINT
Enable pulse width (internal)
2 × TCLK
–
–
ns
–
SID197
TTENWIDEXT
Enable pulse width (external)
2 × TCLK
–
–
ns
–
SID198
TTIMRESWINT
Reset pulse width (internal)
2 × TCLK
–
–
ns
–
SID199
TTIMRESEXT
Reset pulse width (external)
2 × TCLK
–
–
ns
–
Counter
Table 23. Counter DC Specifications
Spec ID
SID200
Parameter
ICTR1
Description
Block current consumption at 3 MHz
Min
–
Typ
–
Max
50
Units
Details/Conditions
µA
16-bit counter
SID201
ICTR2
Block current consumption at 12 MHz
–
–
175
µA
16-bit counter
SID202
ICTR3
Block current consumption at 48 MHz
–
–
712
µA
16-bit counter
Min
FCLK
Typ
–
Max
48
Units
MHz
Details/Conditions
–
Table 24. Counter AC Specifications
Spec ID
SID203
Parameter
TCTRFREQ
Description
Operating frequency
SID204
TCTRPWINT
Capture pulse width (internal)
2 × TCLK
–
–
ns
–
SID205
TCTRPWEXT
Capture pulse width (external)
2 × TCLK
–
–
ns
–
SID206
TCTRES
Counter Resolution
TCLK
–
–
ns
–
SID207
TCENWIDINT
Enable pulse width (internal)
2 × TCLK
–
–
ns
–
SID208
TCENWIDEXT
Enable pulse width (external)
2 × TCLK
–
–
ns
–
SID209
TCTRRESWINT Reset pulse width (internal)
2 × TCLK
–
–
ns
–
SID210
TCTRRESWEXT Reset pulse width (external)
2 × TCLK
–
–
ns
–
Min
Typ
Max
Units
Details/Conditions
Pulse Width Modulation (PWM)
Table 25. PWM DC Specifications
Spec ID
Parameter
Description
SID211
IPWM1
Block current consumption at 3 MHz
–
–
50
µA
16-bit PWM
SID212
IPWM2
Block current consumption at 12 MHz
–
–
175
µA
16-bit PWM
SID213
IPWM3
Block current consumption at 48 MHz
–
–
741
µA
16-bit PWM
Document Number: 002-09848 Rev. *B
Page 27 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
Table 26. PWM AC Specifications
Spec ID
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
SID214
TPWMFREQ
Operating frequency
FCLK
–
48
MHz
–
SID215
TPWMPWINT
Pulse width (internal)
2 × TCLK
–
–
ns
–
SID216
TPWMEXT
Pulse width (external)
2 × TCLK
–
–
ns
–
SID217
TPWMKILLINT
Kill pulse width (internal)
2 × TCLK
–
–
ns
–
SID218
TPWMKILLEXT
Kill pulse width (external)
2 × TCLK
–
–
ns
–
SID219
TPWMEINT
Enable pulse width (internal)
2 × TCLK
–
–
ns
–
SID220
TPWMENEXT
Enable pulse width (external)
2 × TCLK
–
–
ns
–
SID221
TPWMRESWINT
Reset pulse width (internal)
2 × TCLK
–
–
ns
–
SID222
TPWMRESWEXT Reset pulse width (external)
2 × TCLK
–
–
ns
–
Min
Typ
Max
Units
Details/Conditions
I2C
Table 27. Fixed I2C DC Specifications
Spec ID
Parameter
Description
SID223
II2C1
Block current consumption at 100 kHz
–
–
50
µA
–
SID224
II2C2
Block current consumption at 400 kHz
–
–
155
µA
–
SID225
II2C3
Block current consumption at 1 Mbps
–
–
390
µA
–
II2C4
I2C
–
–
1.4
µA
–
Min
–
Typ
–
Max
1
Units
Mbps
Details/Conditions
–
SID226
enabled in Deep Sleep mode
Table 28. Fixed I2C AC Specifications
Spec ID
SID227
Parameter
FI2C1
Description
Bit rate
LCD Direct Drive
Table 29. LCD Direct Drive DC Specifications
Spec ID
Parameter
SID228
ILCDLOW
SID229
CLCDCAP
SID230
LCDOFFSET
SID231
ILCDOP1
SID232
ILCDOP2
Description
Operating current in low-power mode
LCD capacitance per segment/common
driver
Long-term segment offset
LCD system operating current
VBIAS = 5 V.
LCD system operating current.
VBIAS = 3.3 V
Min
Typ
Max
Units
–
17.5
–
µA
–
500
5000
pF
–
20
–
mV
–
2
–
mA
–
2
–
mA
Min
10
Typ
50
Max
150
Units
Hz
Details/Conditions
16 × 4 small segment
display at 50 Hz
–
–
32 × 4 segments.
50 Hz at 25 °C
32 × 4 segments
50 Hz at 25 °C
Table 30. LCD Direct Drive AC Specifications
Spec ID
SID233
Parameter
FLCD
Description
LCD frame rate
Details/Conditions
–
Table 31. Fixed UART DC Specifications
Spec ID
SID234
SID235
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
IUART1
Block current consumption at 100 kbps
–
–
55
µA
–
IUART2
Block current consumption at
1000 kbps
–
–
360
µA
–
Document Number: 002-09848 Rev. *B
Page 28 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
Table 32. Fixed UART AC Specifications
Spec ID
SID236
Parameter
FUART
Description
Bit rate
Min
Typ
Max
Units
Details/Conditions
–
–
1
Mbps
–
SPI Specifications
Table 33. Fixed SPI DC Specifications
Min
Typ
Max
Units
Details/Conditions
SID237
Spec ID
ISPI1
Parameter
Block current consumption at 1 Mbps
Description
–
–
360
µA
–
SID238
ISPI2
Block current consumption at 4 Mbps
–
–
560
µA
–
SID239
ISPI3
Block current consumption at 8 Mbps
–
–
600
µA
–
Min
Typ
Max
Units
Details/Conditions
–
–
8
MHz
–
Min
Typ
Max
Units
–
–
18
ns
–
Table 34. Fixed SPI AC Specifications
Spec ID
SID240
Parameter
FSPI
Description
SPI operating frequency (master; 6X
oversampling)
Table 35. Fixed SPI Master Mode AC Specifications
Spec ID
SID241
Parameter
Description
Details/Conditions
TDMO
MOSI valid after Sclock driving edge
SID242
TDSI
MISO valid before Sclock capturing edge.
Full clock, late MISO sampling used
20
–
–
ns
Full clock, late MISO
sampling
SID243
THMO
Previous MOSI data hold time
0
–
–
ns
Referred to Slave
capturing edge
Description
Min
Typ
Max
Units
Details/Conditions
MOSI valid before Sclock capturing edge
40
–
–
ns
–
ns
–
Table 36. Fixed SPI Slave Mode AC Specifications
Spec ID
SID244
Parameter
TDMI
SID245
TDSO
MISO valid after Sclock driving edge
–
–
42 + 3
× TCPU
SID246
TDSO_ext
MISO valid after Sclock driving edge in
external clock mode
–
–
53
ns
SID247
THSO
Previous MISO data hold time
0
–
–
ns
–
SID248
TSSELSCK
SSEL valid to first SCK valid edge
100
–
–
ns
–
VDD < 3.0 V
Memory
Table 37. Flash DC Specifications
Spec ID
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
1.71
–
5.5
V
–
SID249
VPE
Erase and program voltage
SID309
TWS48
Number of Wait states at
32–48 MHz
2
–
–
CPU execution from
flash
SID310
TWS32
Number of Wait states at
16–32 MHz
1
–
–
CPU execution from
flash
SID311
TWS16
Number of Wait states for
0–16 MHz
0
–
–
CPU execution from
flash
Document Number: 002-09848 Rev. *B
Page 29 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
Table 38. Flash AC Specifications
Spec ID
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
SID250
TROWWRITE[5]
Row (block) write time (erase and
program)
–
–
20
ms
Row (block) = 256 bytes
SID251
TROWERASE[5]
Row erase time
–
–
13
ms
–
SID252
TROWPROGRAM[5] Row program time after erase
–
–
7
ms
–
SID253
Bulk erase time (256 KB)
–
–
35
ms
–
SID254
TBULKERASE[5]
TDEVPROG[5]
Total device program time
–
–
50
SID255
FEND
Flash endurance
100 K
–
–
cycles
–
SID256
FRET
Flash retention. TA  55 °C, 100 K
P/E cycles
20
–
–
years
–
SID257
FRET2
Flash retention. TA  85 °C, 10 K
P/E cycles
10
–
–
years
–
Min
Typ
Max
Units
Details/Conditions
seconds For 256 KB
System Resources
Power-on-Reset (POR)
Table 39. POR DC Specifications
Spec ID
Parameter
Description
SID258
VRISEIPOR
Rising trip voltage
0.80
–
1.45
V
–
SID259
VFALLIPOR
Falling trip voltage
0.75
–
1.40
V
–
SID260
VIPORHYST
Hysteresis
15
–
200
mV
–
Min
Typ
Max
Units
Details/Conditions
–
–
1
µs
–
Table 40. POR AC Specifications
Spec ID
SID264
Parameter
TPPOR_TR
Description
PPOR response time in Active
and Sleep modes
Table 41. Brown-Out Detect
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
SID261
VFALLPPOR
BOD trip voltage in Active and Sleep
modes
1.64
–
–
V
–
SID262
VFALLDPSLP
BOD trip voltage in Deep Sleep mode
1.4
–
–
V
–
Min
Typ
Max
Units
Details/
Conditions
1.1
–
–
V
–
Table 42. Hibernate Reset
Spec ID#
SID263
Parameter
VHBRTRIP
Description
BOD trip voltage in Hibernate mode
Note
5. 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.
Document Number: 002-09848 Rev. *B
Page 30 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Voltage Monitors
Table 43. Voltage Monitor DC Specifications
Spec ID
SID265
Parameter
VLVI1
Description
LVI_A/D_SEL[3:0] = 0000b
Min
1.71
Typ
1.75
Max
1.79
Units
V
Details/Conditions
–
SID266
VLVI2
LVI_A/D_SEL[3:0] = 0001b
1.76
1.80
1.85
V
–
SID267
VLVI3
LVI_A/D_SEL[3:0] = 0010b
1.85
1.90
1.95
V
–
SID268
VLVI4
LVI_A/D_SEL[3:0] = 0011b
1.95
2.00
2.05
V
–
SID269
VLVI5
LVI_A/D_SEL[3:0] = 0100b
2.05
2.10
2.15
V
–
SID270
VLVI6
LVI_A/D_SEL[3:0] = 0101b
2.15
2.20
2.26
V
–
SID271
VLVI7
LVI_A/D_SEL[3:0] = 0110b
2.24
2.30
2.36
V
–
SID272
VLVI8
LVI_A/D_SEL[3:0] = 0111b
2.34
2.40
2.46
V
–
SID273
VLVI9
LVI_A/D_SEL[3:0] = 1000b
2.44
2.50
2.56
V
–
SID274
VLVI10
LVI_A/D_SEL[3:0] = 1001b
2.54
2.60
2.67
V
–
SID2705
VLVI11
LVI_A/D_SEL[3:0] = 1010b
2.63
2.70
2.77
V
–
SID276
VLVI12
LVI_A/D_SEL[3:0] = 1011b
2.73
2.80
2.87
V
–
SID277
VLVI13
LVI_A/D_SEL[3:0] = 1100b
2.83
2.90
2.97
V
–
SID278
VLVI14
LVI_A/D_SEL[3:0] = 1101b
2.93
3.00
3.08
V
–
SID279
VLVI15
LVI_A/D_SEL[3:0] = 1110b
3.12
3.20
3.28
V
–
SID280
VLVI16
LVI_A/D_SEL[3:0] = 1111b
4.39
4.50
4.61
V
–
SID281
LVI_IDD
Block current
–
–
100
µA
–
Min
Typ
Max
Units
Details/Conditions
–
–
1
µs
–
Min
Typ
Max
Units
Details/Conditions
Table 44. Voltage Monitor AC Specifications
Spec ID
SID282
Parameter
TMONTRIP
Description
Voltage monitor trip time
SWD Interface
Table 45. SWD Interface Specifications
Spec ID
Parameter
Description
SID283
F_SWDCLK1
3.3 V  VDD  5.5 V
–
–
14
MHz
SWDCLK ≤ 1/3 CPU
clock frequency
SID284
F_SWDCLK2
1.71 V  VDD  3.3 V
–
–
7
MHz
SWDCLK ≤ 1/3 CPU
clock frequency
SID285
T_SWDI_SETUP T = 1/f SWDCLK
0.25 × T
–
–
ns
–
SID286
T_SWDI_HOLD
0.25 × T
–
–
ns
–
SID287
T_SWDO_VALID T = 1/f SWDCLK
–
–
0.5 × T
ns
–
SID288
T_SWDO_HOLD T = 1/f SWDCLK
1
–
–
ns
–
T = 1/f SWDCLK
Internal Main Oscillator
Table 46. IMO DC Specifications
Spec ID
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
SID289
IIMO1
IMO operating current at 48 MHz
–
–
1000
µA
–
SID290
IIMO2
IMO operating current at 24 MHz
–
–
325
µA
–
SID291
IIMO3
IMO operating current at 12 MHz
–
–
225
µA
–
SID292
IIMO4
IMO operating current at 6 MHz
–
–
180
µA
–
SID293
IIMO5
IMO operating current at 3 MHz
–
–
150
µA
–
Document Number: 002-09848 Rev. *B
Page 31 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
Table 47. IMO AC Specifications
Spec ID
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
SID296
FIMOTOL3
Frequency variation from 3 to
48 MHz
–
–
±2
%
With API-called
calibration
SID297
FIMOTOL3
IMO startup time
–
–
12
µs
–
Min
Typ
Max
Units
Details/Conditions
–
0.3
1.05
µA
–
Min
Typ
Max
Units
Details/Conditions
Internal Low-Speed Oscillator
Table 48. ILO DC Specifications
Spec ID
SID298
Parameter
IILO2
Description
ILO operating current at 32 kHz
Table 49. ILO AC Specifications
Spec ID
Parameter
Description
SID299
TSTARTILO1
ILO startup time
–
–
2
ms
–
SID300
FILOTRIM1
32-kHz trimmed frequency
15
32
50
kHz
–
Table 50. External Clock Specifications
Min
Typ
Max
Units
Details/Conditions
SID301
Spec ID
ExtClkFreq
Parameter
External clock input frequency
Description
0
–
48
MHz
CMOS input level only
SID302
ExtClkDuty
Duty cycle; Measured at VDD/2
45
–
55
%
CMOS input level only
Table 51. UDB AC Specifications
Spec ID
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
Data Path performance
SID303
FMAX-TIMER
Max frequency of 16-bit timer in a
UDB pair
–
–
48
MHz
–
SID304
FMAX-ADDER
Max frequency of 16-bit adder in a
UDB pair
–
–
48
MHz
–
SID305
FMAX_CRC
Max frequency of 16-bit CRC/PRS in
a UDB pair
–
–
48
MHz
–
Max frequency of 2-pass PLD function
in a UDB pair
–
–
48
MHz
–
PLD Performance in UDB
SID306
FMAX_PLD
Clock to Output Performance
SID307
TCLK_OUT_UDB1
Prop. delay for clock in to data out at
25 °C, Typical
–
15
–
ns
–
SID308
TCLK_OUT_UDB2
Prop. delay for clock in to data out,
Worst case
–
25
–
ns
–
Document Number: 002-09848 Rev. *B
Page 32 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Table 52. BLE Subsystem
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
–
RF Receiver Specification
SID340
RX sensitivity with idle transmitter
–
–89
–
dBm
RXS, IDLE
RX sensitivity with idle transmitter
excluding Balun loss
–
–91
–
dBm
Guaranteed by design
simulation
SID341
RXS, DIRTY
RX sensitivity with dirty transmitter
–
–87
–70
dBm
RF-PHY Specification
(RCV-LE/CA/01/C)
SID342
RXS, HIGHGAIN
RX sensitivity in high-gain mode with
idle transmitter
–
–91
–
dBm
SID343
PRXMAX
Maximum input power
–10
–1
–
dBm
RF-PHY Specification
(RCV-LE/CA/06/C)
SID344
CI1
Co-channel interference,
Wanted signal at –67 dBm and Interferer at FRX
–
9
21
dB
RF-PHY Specification
(RCV-LE/CA/03/C)
SID345
CI2
Adjacent channel interference
Wanted signal at –67 dBm and Interferer at FRX ±1 MHz
–
3
15
dB
RF-PHY Specification
(RCV-LE/CA/03/C)
SID346
CI3
Adjacent channel interference
Wanted signal at –67 dBm and Interferer at FRX ±2 MHz
–
–29
–
dB
RF-PHY Specification
(RCV-LE/CA/03/C)
SID347
CI4
Adjacent channel interference
Wanted signal at –67 dBm and Interferer at ≥FRX ±3 MHz
–
–39
–
dB
RF-PHY Specification
(RCV-LE/CA/03/C)
SID348
CI5
Adjacent channel interference
Wanted Signal at –67 dBm and Interferer at Image frequency (FIMAGE)
–
–20
–
dB
RF-PHY Specification
(RCV-LE/CA/03/C)
SID349
CI6
Adjacent channel interference
Wanted signal at –67 dBm and Interferer at Image frequency (FIMAGE ±
1 MHz)
–
–30
–
dB
RF-PHY Specification
(RCV-LE/CA/03/C)
SID350
OBB1
Out-of-band blocking,
Wanted signal at –67 dBm and Interferer at F = 30–2000 MHz
–30
–27
–
dBm
RF-PHY Specification
(RCV-LE/CA/04/C)
SID351
OBB2
Out-of-band blocking,
Wanted signal at –67 dBm and Interferer at F = 2003–2399 MHz
–35
–27
–
dBm
RF-PHY Specification
(RCV-LE/CA/04/C)
SID352
OBB3
Out-of-band blocking,
Wanted signal at –67 dBm and Interferer at F = 2484–2997 MHz
–35
–27
–
dBm
RF-PHY Specification
(RCV-LE/CA/04/C)
SID353
OBB4
Out-of-band blocking,
Wanted signal a –67 dBm and Interferer at F = 3000–12750 MHz
–30
–27
–
dBm
RF-PHY Specification
(RCV-LE/CA/04/C)
SID354
IMD
Intermodulation performance
Wanted signal at –64 dBm and 1-Mbps
BLE, third, fourth, and fifth offset
channel
–50
–
–
dBm
RF-PHY Specification
(RCV-LE/CA/05/C)
SID355
RXSE1
Receiver spurious emission
30 MHz to 1.0 GHz
–
–
–57
dBm
100-kHz measurement
bandwidth
ETSI EN300 328 V1.8.1
SID340A
Document Number: 002-09848 Rev. *B
–
Page 33 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Table 52. BLE Subsystem (continued)
Spec ID#
SID356
Parameter
RXSE2
Description
Receiver spurious emission
1.0 GHz to 12.75 GHz
Min
Typ
Max
Units
Details/
Conditions
–
–
–47
dBm
1-MHz measurement
bandwidth
ETSI EN300 328 V1.8.1
RF Transmitter Specifications
SID357
TXP, ACC
RF power accuracy
–
±4
–
dB
–
SID358
TXP, RANGE
RF power control range
–
20
–
dB
–
SID359
TXP, 0dBm
Output power, 0-dB Gain setting (PA7)
–
0
–
dBm
–
SID360
TXP, MAX
Output power, maximum power setting
(PA10)
–
3
–
dBm
–
SID361
TXP, MIN
Output power, minimum power setting
(PA1)
–
–18
–
dBm
–
SID362
F2AVG
Average frequency deviation for
10101010 pattern
185
–
–
kHz
RF-PHY Specification
(TRM-LE/CA/05/C)
SID363
F1AVG
Average frequency deviation for
11110000 pattern
225
250
275
kHz
RF-PHY Specification
(TRM-LE/CA/05/C)
SID364
EO
Eye opening = ∆F2AVG/∆F1AVG
0.8
–
–
SID365
FTX, ACC
Frequency accuracy
–150
–
150
kHz
RF-PHY Specification
(TRM-LE/CA/06/C)
SID366
FTX, MAXDR
Maximum frequency drift
–50
–
50
kHz
RF-PHY Specification
(TRM-LE/CA/06/C)
SID367
FTX, INITDR
Initial frequency drift
–20
–
20
kHz
RF-PHY Specification
(TRM-LE/CA/06/C)
SID368
FTX, DR
Maximum drift rate
–20
–
20
kHz/
50 µs
RF-PHY Specification
(TRM-LE/CA/06/C)
SID369
IBSE1
In-band spurious emission at 2-MHz
offset
–
–
–20
dBm
RF-PHY Specification
(TRM-LE/CA/03/C)
SID370
IBSE2
In-band spurious emission at ≥3-MHz
offset
–
–
-30
dBm
RF-PHY Specification
(TRM-LE/CA/03/C)
SID371
TXSE1
Transmitter spurious emissions
(average), <1.0 GHz
–
–
-55.5
dBm
FCC-15.247
SID372
TXSE2
Transmitter spurious emissions
(average), >1.0 GHz
–
–
-41.5
dBm
FCC-15.247
–
RF-PHY Specification
(TRM-LE/CA/05/C)
RF Current Specifications
SID373
IRX
Receive current in normal mode
–
18.7
–
mA
SID373A
IRX_RF
Radio receive current in normal mode
–
16.4
–
mA
SID374
IRX, HIGHGAIN
Receive current in high-gain mode
–
21.5
–
mA
–
SID375
ITX, 3dBm
TX current at 3-dBm setting (PA10)
–
20
–
mA
–
SID376
ITX, 0dBm
TX current at 0-dBm setting (PA7)
–
16.5
–
mA
–
SID376A
ITX_RF, 0dBm
Radio TX current at 0 dBm setting
(PA7)
–
15.6
–
mA
Measured at VDDR
SID376B
ITX_RF, 0dBm
Radio TX current at 0 dBm excluding
Balun loss
–
14.2
–
mA
Guaranteed by design
simulation
SID377
ITX,-3dBm
TX current at –3-dBm setting (PA4)
–
15.5
–
mA
Document Number: 002-09848 Rev. *B
Measured at VDDR
–
Page 34 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Table 52. BLE Subsystem (continued)
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
SID378
ITX,-6dBm
TX current at –6-dBm setting (PA3)
–
14.5
–
mA
–
SID379
ITX,-12dBm
TX current at –12-dBm setting (PA2)
–
13.2
–
mA
–
SID380
ITX,-18dBm
TX current at –18-dBm setting (PA1)
–
12.5
–
mA
–
SID380A
Iavg_1sec, 0dBm
Average current at 1-second BLE
connection interval
–
17.1
–
µA
TXP: 0 dBm; ±20-ppm
master and slave clock
accuracy.
SID380B
Iavg_4sec, 0dBm
Average current at 4-second BLE
connection interval
–
6.1
–
µA
TXP: 0 dBm; ±20-ppm
master and slave clock
accuracy.
2400
–
2482
MHz
–
General RF Specifications
SID381
FREQ
RF operating frequency
SID382
CHBW
Channel spacing
–
2
–
MHz
–
SID383
DR
On-air data rate
–
1000
–
kbps
–
SID384
IDLE2TX
BLE.IDLE to BLE. TX transition time
–
120
140
µs
–
SID385
IDLE2RX
BLE.IDLE to BLE. RX transition time
–
75
120
µs
–
RSSI Specifications
SID386
RSSI, ACC
RSSI accuracy
–
±5
–
dB
–
SID387
RSSI, RES
RSSI resolution
–
1
–
dB
–
SID388
RSSI, PER
RSSI sample period
–
6
–
µs
–
Min
Typ
Max
Units
Details/
Conditions
–
24
–
MHz
–
–50
–
50
ppm
–
Table 53. ECO Specifications
Spec ID#
Parameter
Description
SID389
FECO
Crystal frequency
SID390
FTOL
Frequency tolerance
SID391
ESR
Equivalent series resistance
–
–
60
Ω
–
SID392
PD
Drive level
–
–
100
µW
–
SID393
TSTART1
Startup time (Fast Charge on)
–
–
850
µs
–
SID394
TSTART2
Startup time (Fast Charge off)
–
–
3
ms
–
SID395
CL
Load capacitance
–
8
–
pF
–
SID396
C0
Shunt capacitance
–
1.1
–
pF
–
SID397
IECO
Operating current
–
1400
–
µA
–
Document Number: 002-09848 Rev. *B
Page 35 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Table 54. WCO Specifications
Spec ID#
Parameter
Description
Min
Typ
Max
Units
Details/
Conditions
SID398
FWCO
Crystal frequency
–
32.768
–
kHz
–
SID399
FTOL
Frequency tolerance
–
50
–
ppm
–
SID400
ESR
Equivalent series resistance
–
50
–
kΩ
–
SID401
PD
Drive level
–
–
1
µW
–
SID402
TSTART
Startup time
–
–
500
ms
–
SID403
CL
Crystal load capacitance
6
–
12.5
pF
–
SID404
C0
Crystal shunt capacitance
–
1.35
–
pF
–
SID405
IWCO1
Operating current (High-Power
mode)
–
–
8
µA
–
SID406
IWCO2
Operating current (Low-Power
mode)
–
–
2.6
µA
–
Document Number: 002-09848 Rev. *B
Page 36 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
Ordering Information
The PSoC 4XX8 BLE 4.2 part numbers and features are listed in Table 55.
Table 55. PSoC 4XXX8_BLE Part Numbers
PSoC 4 BLE256K:
CY8C42xx
PSoC 4 BLE256K:
CY8C41XX
806 Ksps
2
NA
36
Package
4
GPIO
-
I2S (using UDB)
-
PWMs (using UDBs)
-
SCB Blocks
-
TCPWM Blocks
2
LP Comparators
Direct LCD Drive
-
12-bit SAR ADC
TMG (Gestures)
32
CapSense
256
SRAM (KB)
Flash (KB)
BLE sub-system
√
Op-amp
24
UDB
CY8C4128LQI-BL543
Max CPU Speed (MHz)
MPN
Family
Features
QFN
CY8C4128FNI-BL543
24
√
256
32
-
2
-
-
-
806 Ksps
-
4
2
36
CSP
CY8C4128LQI-BL573
24
√
256
32
-
2
-
-
-
806 Ksps
2
4
2
36
QFN
CY8C4128FNI-BL573
24
√
256
32
-
2
-
-
-
806 Ksps
2
4
2
36
CSP
CY8C4128LQI-BL553
24
√
256
32
-
2
√
-
-
806 Ksps
2
4
2
36
QFN
CY8C4128FNI-BL553
24
√
256
32
-
2
√
-
-
806 Ksps
2
4
2
36
CSP
CY8C4128LQI-BL563
24
√
256
32
-
2
-
-
√
806 Ksps
2
4
2
36
QFN
CY8C4128FNI-BL563
24
√
256
32
-
2
-
-
√
806 Ksps
2
4
2
36
CSP
CY8C4128LQI-BL583
24
√
256
32
-
2
√
-
√
806 Ksps
2
4
2
36
QFN
CY8C4128FNI-BL583
24
√
256
32
-
2
√
-
√
806 Ksps
2
4
2
36
CSP
CY8C4128LQI-BL593
24
√
256
32
-
2
√
√
√
806 Ksps
2
4
2
36
QFN
CY8C4128FNI-BL593
24
√
256
32
-
2
√
√
√
806 Ksps
2
4
2
CY8C4248LQI-BL543
48
√
256
32
-
2
-
-
-
1 Msps
-
4
2
-
-
36
CSP
36
QFN
CY8C4248FNI-BL543
48
√
256
32
-
2
-
-
-
1 Msps
-
4
2
-
-
36
CSP
CY8C4248LQI-BL573
48
√
256
32
4
4
-
-
-
1 Msps
2
4
2
4
√
36
QFN
CY8C4248FNI-BL573
48
√
256
32
4
4
-
-
-
1 Msps
2
4
2
4
√
36
CSP
CY8C4248LQI-BL553
48
√
256
32
4
4
√
-
-
1 Msps
2
4
2
4
√
36
QFN
CY8C4248FNI-BL553
48
√
256
32
4
4
√
-
-
1 Msps
2
4
2
4
√
36
CSP
CY8C4248LQI-BL563
48
√
256
32
4
4
-
-
√
1 Msps
2
4
2
4
√
36
QFN
CY8C4248FNI-BL563
48
√
256
32
4
4
-
-
√
1 Msps
2
4
2
4
√
36
CSP
CY8C4248LQI-BL583
48
√
256
32
4
4
√
-
√
1 Msps
2
4
2
4
√
36
QFN
CY8C4248FNI-BL583
48
√
256
32
4
4
√
-
√
1 Msps
2
4
2
4
√
36
CSP
CY8C4248FLI-BL583
48
√
256
32
4
4
√
-
√
1 Msps
2
4
2
4
√
36
Thin
CSP
CY8C4248LQQ-BL583
48
√
256
32
4
4
√
-
√
1 Msps
2
4
2
4
√
36
QFN
CY8C4248FNQ-BL583
48
√
256
32
4
4
√
-
√
1 Msps
2
4
2
4
√
36
CSP
CY8C4248LQI-BL593
48
√
256
32
4
4
√
√
√
1 Msps
2
4
2
4
√
36
QFN
CY8C4248FNI-BL593
48
√
256
32
4
4
√
√
√
1 Msps
2
4
2
4
√
36
CSP
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.
Document Number: 002-09848 Rev. *B
Page 37 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Ordering Code Definitions
Example
CY8C 4 A B C D E F -
BLXYZ
Cypress Prefix
CY8 C
4 : PSoC 4
Architecture
2 : 4200 Family
Family within Architecture
Speed Grade
4 : 48 MHz
8 : 256 KB
Flash Capacity
LQ : QFN
Package Code
Temperature Range
I : Industrial
BLXYZ: Attributes
Attributes Code
The Field Values are listed in the following table:
Field
CY8C
4
A
Description
Values
Meaning
Cypress Prefix
Architecture
Family within architecture
4
PSoC 4
1
4100-BLE Family
2
4200-BLE Family
2
24 MHz
B
CPU Speed
C
Flash Capacity
8, 7
256, 128 KB
FN
WLCSP
DE
Package Code
LQ
QFN
F
BLXYZ
Temperature Range
Attributes Code
Document Number: 002-09848 Rev. *B
4
48 MHz
FL
Thin CSP
I
Industrial
BL500-BL599
BL5 indicates Bluetooth LE 4.2 support
Page 38 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Packaging
Table 56. Package Characteristics
Conditions
Min
Typ
Max
Units
TA
Parameter
Operating ambient temperature
Description
–
–40
25.00
105
°C
TJ
Operating junction temperature
–
–40
–
125
°C
TJA
Package JA (56-pin QFN)
–
–
16.9
–
°C/watt
TJC
Package JC (56-pin QFN)
–
–
9.7
–
°C/watt
TJA
Package JA (76-ball WLCSP)
–
–
20.1
–
°C/watt
TJC
Package JC (76-ball WLCSP)
–
–
0.19
–
°C/watt
TJA
Package JA (76-ball Thin WLCSP)
–
–
20.9
–
°C/watt
TJC
Package JC (76-ball Thin WLCSP)
–
–
0.17
–
°C/watt
Table 57. Solder Reflow Peak Temperature
Package
Maximum Peak
Temperature
Maximum Time at Peak Temperature
56-pin QFN
260 °C
30 seconds
76-ball WLCSP and Thin WLCSP
260 °C
30 seconds
Table 58. Package Moisture Sensitivity Level (MSL), IPC/JEDEC J-STD-2
Package
MSL
56-pin QFN
MSL 3
76-ball WLCSP and Thin WLCSP
MSL 1
Table 59. Package Details
Spec ID
Package
Description
001-58740 Rev. *C
56-pin QFN
7.0 mm × 7.0 mm × 0.6 mm
001-96603 Rev. *A
76-ball WLCSP
4.04 mm × 3.87 mm × 0.55 mm
002-10658, Rev. **
76-ball thin WLCSP
4.04 mm × 3.87 mm × 0.4 mm
Document Number: 002-09848 Rev. *B
Page 39 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Figure 8. 56-Pin QFN 7 × 7 × 0.6 mm
TOP VIEW
SIDE VIEW
BOTTOM VIEW
NOTES:
1.
HATCH AREA IS SOLDERABLE EXPOSED PAD
2. BASED ON REF JEDEC # MO-248
3. ALL DIMENSIONS ARE IN MILLIMETERS
001-58740 *C
The center pad on the QFN package should be connected to ground (VSS) for best mechanical, thermal, and electrical performance.
Document Number: 002-09848 Rev. *B
Page 40 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
WLCSP Compatibility
The PSoC 4XXX_BLE family has products with 128 KB (16KB SRAM) and 256 KB (32KB SRAM) Flash. Package pin-outs and sizes
are identical for the 56-pin QFN package but are different in one dimension for the 68-ball WLCSP.
The 256KB Flash product has an extra column of balls which are required for mechanical integrity purposes in the Chip-Scale package.
With consideration for this difference, the land pattern on the PCB may be designed such that either product may be used with no
change to the PCB design.
Figure 9 shows the 128KB and 256 KB Flash CSP packages.
Figure 9. 128KB and 256 KB Flash CSP Packages
128K BLE
256K BLE
CONNECTED PADS
NC PADS
PACKAGE CENTER
PACK BOUNDARY
FIDUCIAL FOR128K
FIDUCIAL FOR256K
The rightmost column of (all NC, No Connect) balls in the 256K BLE WLCSP is for mechanical integrity purposes. The package is
thus wider (3.2 mm versus 2.8 mm). All other dimensions are identical. Cypress will provide layout symbols for PCB layout.
The scheme in Figure 9 is implemented to design the PCB for the 256K BLE package with the appropriate space requirements thus
allowing use of either package at a later time without redesigning the Printed Circuit Board.
Document Number: 002-09848 Rev. *B
Page 41 of 47
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
PRELIMINARY
Figure 10. 76-Ball WLCSP Package Outline
TOP VIEW
SIDE VIEW
BOTTOM VIEW
NOTES:
1. REFERENCE JEDEC PUBLICATION 95, DESIGN GUIDE 4.18
001-96603 *A
2. ALL DIMENSIONS ARE IN MILLIMETERS
Figure 11. 76-Ball Thin WLCSP Package Outline
PIN #1 MARK
7
1
2
3
4
5
6
7
8
B
9
9
8
7
6
5
4
3
2
1
A
A
B
B
6
C
C
SD
D
E
D
D1
D
E
F
F
G
G
eD
H
H
J
J
SE
A
E
eE
6
E1
TOP VIEW
BOTTOM VIEW
0.10 C
A1
0.05 C
C
76XØb
DETAIL A
5
Ø0.06 M C A B
Ø0.03 M C
A
DETAIL A
SIDE VIEW
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
DIMENSIONS
SYMBOL
MIN.
NOM.
MAX.
A
-
-
0.40
A1
0.072
0.08
0.088
D
3.87 BSC
E
4.04 BSC
D1
3.20 BSC
E1
3.20 BSC
MD
9
ME
9
N
0.22
0.25
eD
0.40 BSC
eE
0.40 BSC
SD
0.381
SE
0.321
4. SYMBOL "MD" IS THE BALL MATRIX SIZE IN THE "D" DIRECTION.
SYMBOL "ME" IS THE BALL MATRIX SIZE IN THE "E" DIRECTION.
N IS THE NUMBER OF POPULATED SOLDER BALL POSITIONS FOR MATRIX
SIZE MD X ME.
5. DIMENSION "b" IS MEASURED AT THE MAXIMUM BALL DIAMETER IN A
PLANE PARALLEL TO DATUM C.
6. "SD" AND "SE" ARE MEASURED WITH RESPECT TO DATUMS A AND B AND
DEFINE THE POSITION OF THE CENTER SOLDER BALL IN THE OUTER ROW.
76
b
2. SOLDER BALL POSITION DESIGNATION PER JEP95, SECTION 3, SPP-020.
3. "e" REPRESENTS THE SOLDER BALL GRID PITCH.
0.28
WHEN THERE IS AN ODD NUMBER OF SOLDER BALLS IN THE OUTER ROW,
"SD" OR "SE" = 0.
WHEN THERE IS AN EVEN NUMBER OF SOLDER BALLS IN THE OUTER ROW,
"SD" = eD/2 AND "SE" = eE/2.
7. A1 CORNER TO BE IDENTIFIED BY CHAMFER, LASER OR INK MARK
METALIZED MARK, INDENTATION OR OTHER MEANS.
8. "+" INDICATES THE THEORETICAL CENTER OF DEPOPULATED SOLDER
002-10658 **
BALLS.
Document Number: 002-09848 Rev. *B
Page 42 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Acronyms
Table 60. Acronyms Used in this Document
Acronym
Description
Table 60. Acronyms Used in this Document (continued)
Acronym
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
arithmetic logic unit
HVI
high-voltage interrupt, see also LVI, LVD
analog multiplexer bus
IC
integrated circuit
API
application programming interface
IDAC
current DAC, see also DAC, VDAC
APSR
application program status register
IDE
integrated development environment
ARM®
advanced RISC machine, a CPU architecture
I
ATM
automatic thump mode
BW
bandwidth
CAN
Controller Area Network, a communications
protocol
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
AMUXBUS
2C,
or IIC
Inter-Integrated Circuit, a communications
protocol
IIR
infinite impulse response, see also FIR
ILO
internal low-speed oscillator, see also IMO
IMO
internal main oscillator, see also ILO
integral nonlinearity, see also DNL
CMRR
common-mode rejection ratio
INL
CPU
central processing unit
I/O
input/output, see also GPIO, DIO, SIO, USBIO
CRC
cyclic redundancy check, an error-checking
protocol
IPOR
initial power-on reset
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.
LCD
liquid crystal display
DMIPS
Dhrystone million instructions per second
LIN
Local Interconnect Network, a communications
protocol.
DMA
direct memory access, see also TD
LR
link register
DNL
differential nonlinearity, see also INL
LUT
lookup table
DNU
do not use
LVD
low-voltage detect, see also LVI
DR
port write data registers
LVI
low-voltage interrupt, see also HVI
DSI
digital system interconnect
LVTTL
low-voltage transistor-transistor logic
DWT
data watchpoint and trace
MAC
multiply-accumulate
ECC
error correcting code
MCU
microcontroller unit
ECO
external crystal oscillator
MISO
master-in slave-out
EEPROM
electrically erasable programmable read-only
memory
NC
no connect
EMI
electromagnetic interference
NMI
nonmaskable interrupt
EMIF
external memory interface
NRZ
non-return-to-zero
EOC
end of conversion
NVIC
nested vectored interrupt controller
EOF
end of frame
NVL
nonvolatile latch, see also WOL
EPSR
execution program status register
ESD
electrostatic discharge
Document Number: 002-09848 Rev. *B
opamp
operational amplifier
PAL
programmable array logic, see also PLD
Page 43 of 47
PRELIMINARY
Table 60. Acronyms Used in this Document (continued)
Acronym
Description
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Table 60. Acronyms Used in this Document (continued)
Acronym
Description
PC
program counter
SWV
single-wire viewer
PCB
printed circuit board
TD
transaction descriptor, see also DMA
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
PRES
precise power-on reset
PRS
pseudo random sequence
PS
port read data register
PSoC®
Programmable System-on-Chip™
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
Document Number: 002-09848 Rev. *B
USB
Universal Serial Bus
USBIO
USB input/output, PSoC pins used to connect to
a USB port
VDAC
voltage DAC, see also DAC, IDAC
WDT
watchdog timer
WOL
write once latch, see also NVL
WRES
watchdog timer reset
XRES
external reset I/O pin
XTAL
crystal
Page 44 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Document Conventions
Units of Measure
Table 61. 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
Document Number: 002-09848 Rev. *B
Page 45 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
Family Datasheet
Revision History
Description Title: PSoC® 4: PSoC 4XX8 BLE 4.2 Family Datasheet Programmable System-on-Chip (PSoC®)
Document Number: 002-09848
Orig. of Submission
Revision
ECN
Description of Change
Change
Date
**
5009233
WKA
12/02/2015 Initial release
Updated typ value for SID13.
*A
5132452
WKA
02/10/2016 Updated Conditions for SID141A, SID145, SID150, and SID154.
Updated max values for Timer, Counter, and PWM specifications.
Updated GATT features and Security Manager features.
Updated SAR ADC System diagram.
*B
5302481
MARW
06/09/2016 Updated C3 and C4 values in Figure 5.
Updated values for SID56, SID380A, and SID380B.
Added 76-ball thin CSP package and ordering details.
Document Number: 002-09848 Rev. *B
Page 46 of 47
PRELIMINARY
PSoC® 4: PSoC 4XX8 BLE 4.2
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, 2015-2016. This document is the property of Cypress Semiconductor Corporation and its subsidiaries, including Spansion LLC ("Cypress"). This document,
including any software or firmware included or referenced in this document ("Software"), is owned by Cypress under the intellectual property laws and treaties of the United States and other countries
worldwide. Cypress reserves all rights under such laws and treaties and does not, except as specifically stated in this paragraph, grant any license under its patents, copyrights, trademarks, or other
intellectual property rights. If the Software is not accompanied by a license agreement and you do not otherwise have a written agreement with Cypress governing the use of the Software, then Cypress
hereby grants you under its copyright rights in the Software, a personal, non-exclusive, nontransferable license (without the right to sublicense) (a) for Software provided in source code form, to modify
and reproduce the Software solely for use with Cypress hardware products, only internally within your organization, and (b) to distribute the Software in binary code form externally to end users (either
directly or indirectly through resellers and distributors), solely for use on Cypress hardware product units. Cypress also grants you a personal, non-exclusive, nontransferable, license (without the right
to sublicense) under those claims of Cypress's patents that are infringed by the Software (as provided by Cypress, unmodified) to make, use, distribute, and import the Software solely to the minimum
extent that is necessary for you to exercise your rights under the copyright license granted in the previous sentence. Any other use, reproduction, modification, translation, or compilation of the Software
is prohibited.
CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS DOCUMENT OR ANY SOFTWARE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cypress reserves the right to make changes to this document without further notice. Cypress does not
assume any liability arising out of the application or use of any product or circuit described in this document. Any information provided in this document, including any sample design information or
programming code, is provided only for reference purposes. It is the responsibility of the user of this document to properly design, program, and test the functionality and safety of any application
made of this information and any resulting product. Cypress products are not designed, intended, or authorized for use as critical components in systems designed or intended for the operation of
weapons, weapons systems, nuclear installations, life-support devices or systems, other medical devices or systems (including resuscitation equipment and surgical implants), pollution control or
hazardous substances management, or other uses where the failure of the device or system could cause personal injury, death, or property damage ("Unintended Uses"). A critical component is any
component of a device or system whose failure to perform can be reasonably expected to cause the failure of the device or system, or to affect its safety or effectiveness. Cypress is not liable, in whole
or in part, and Company shall and hereby does release Cypress from any claim, damage, or other liability arising from or related to all Unintended Uses of Cypress products. Company shall indemnify
and hold Cypress harmless from and against all claims, costs, damages, and other liabilities, including claims for personal injury or death, arising from or related to any Unintended Uses of Cypress
products.
Cypress, the Cypress logo, Spansion, the Spansion logo, and combinations thereof, PSoC, CapSense, EZ-USB, F-RAM, and Traveo are trademarks or registered trademarks of Cypress in the United
States and other countries. For a more complete list of Cypress trademarks, visit cypress.com. Other names and brands may be claimed as property of their respective owners.
Document Number: 002-09848 Rev. *B
Revised June 9, 2016
Page 47 of 47