CY8C52LP System-on-Chip Datasheet

CY8C52LP Datasheet, PDF, Equivalent

Part Number



Programmable System-on-Chip



Total Page 30 Pages
Download CY8C52LP Datasheet

PSoC® 5LP: CY8C52LP Family
Programmable System-on-Chip (PSoC®)
General Description
PSoC® 5LP is a true programmable embedded system-on-chip, integrating configurable analog and digital peripherals, memory, and
a microcontroller on a single chip. The PSoC 5LP architecture boosts performance through:
32-bit Arm® Cortex®-M3 core plus DMA controller at up to 80 MHz
Ultra low power with industry’s widest voltage range
Programmable digital and analog peripherals enable custom functions
Flexible routing of any analog or digital peripheral function to any pin
PSoC devices employ a highly configurable system-on-chip architecture for embedded control design. They integrate configurable
analog and digital circuits, controlled by an on-chip microcontroller. A single PSoC device can integrate as many as 100 digital and
analog peripheral functions, reducing design time, board space, power consumption, and system cost while improving system quality.
Operating characteristics
Voltage range: 1.71 to 5.5 V, up to 6 power domains
Temperature range (ambient) –40 to 85 °C[1]
DC to 80-MHz operation
Power modes
• Active mode 3.1 mA at 6 MHz, and 15.4 mA at 48 MHz
• 2-µA sleep mode
• 300-nA hibernate mode with RAM retention
Boost regulator from 0.5-V input up to 5-V output
32-bit Arm Cortex-M3 CPU, 32 interrupt inputs
24-channel direct memory access (DMA) controller
Up to 256 KB program flash, with cache and security features
Up to 32 KB additional flash for error correcting code (ECC)
Up to 64 KB RAM
Digital peripherals
Four 16-bit timer, counter, and PWM (TCPWM) blocks
I2C, 1 Mbps bus speed
(2T.I0Dc#e1r0ti8fi4e0d0F3u2l)l-uSspienegdin(tFeSrn) a1l2oMscbilplastopre[2r]ipheral
20 to 24 universal digital blocks (UDB), programmable to
create any number of functions:
• 8-, 16-, 24-, and 32-bit timers, counters, and PWMs
• I2C, UART, SPI, I2S, LIN 2.0 interfaces
• Cyclic redundancy check (CRC)
• Pseudo random sequence (PRS) generators
• Quadrature decoders
• Gate-level logic functions
Programmable clocking
3- to 74-MHz internal oscillator, 2% accuracy at 3 MHz
4- to 25-MHz external crystal oscillator
Internal PLL clock generation up to 80 MHz
Low-power internal oscillator at 1, 33, and 100 kHz
32.768-kHz external watch crystal oscillator
12 clock dividers routable to any peripheral or I/O
Analog peripherals
12-bit SAR ADC
8-bit DAC
Two comparators
CapSense® support, up to 62 sensors
1.024 V ±1% internal voltage reference
Versatile I/O system
46 to 72 I/O pins – up to 62 general-purpose I/Os (GPIOs)
Up to eight performance I/O (SIO) pins
• 25 mA current sink
• Programmable input threshold and output high voltages
• Can act as a general-purpose comparator
• Hot swap capability and overvoltage tolerance
Two USBIO pins that can be used as GPIOs
Route any digital or analog peripheral to any GPIO
LCD direct drive from any GPIO, up to 46 × 16 segments
CapSense support from any GPIO
1.2-V to 5.5-V interface voltages, up to four power domains
Programming, debug, and trace
JTAG (4-wire), serial wire debug (SWD) (2-wire), single wire
viewer (SWV), and Traceport (5-wire) interfaces
Arm debug and trace modules embedded in the CPU core
Bootloader programming through I2C, SPI, UART, USB, and
other interfaces
Package options: 68-pin QFN,100-pin TQFP, and 99-pin CSP
Development support with free PSoC Creator™ tool
Schematic and firmware design support
Over 100 PSoC Components™ integrate multiple ICs and
system interfaces into one PSoC. Components are free
embedded ICs represented by icons. Drag and drop
component icons to design systems in PSoC Creator.
Includes free GCC compiler, supports Keil/Arm MDK
Supports device programming and debugging
1. The maximum storage temperature is 150 °C in compliance with JEDEC Standard JESD22-A103, High Temperature Storage Life.
2. This feature on select devices only. See Ordering Information on page 104 for details.
Cypress Semiconductor Corporation • 198 Champion Court
Document Number: 001-84933 Rev. *N
• San Jose, CA 95134-1709 • 408-943-2600
Revised November 27, 2019

PSoC® 5LP: CY8C52LP Family
More Information
Cypress provides a wealth of data at 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 knowledge base article
KBA86521, How to Design with PSoC 3, PSoC 4, and PSoC 5LP. Following is an abbreviated list for PSoC 5LP:
Overview: PSoC Portfolio, PSoC Roadmap
Product Selectors: PSoC 1, PSoC 3, PSoC 4, PSoC 5LP
In addition, PSoC Creator includes a device selection tool.
Application notes: Cypress offers a large number of PSoC
application notes and code examples covering a broad range
of topics, from basic to advanced level. Recommended appli-
cation notes for getting started with PSoC 5LP are:
AN77759: Getting Started With PSoC 5LP
AN77835: PSoC 3 to PSoC 5LP Migration Guide
AN61290: Hardware Design Considerations
AN57821: Mixed Signal Circuit Board Layout
AN58304: Pin Selection for Analog Designs
AN81623: Digital Design Best Practices
AN73854: Introduction To Bootloaders
PSoC Creator
Development Kits:
CY8CKIT-059 is a low-cost platform for prototyping, with a
unique snap-away programmer and debugger on the USB
CY8CKIT-050 is designed for analog performance, for devel-
oping high-precision analog, low-power, and low-voltage ap-
CY8CKIT-001 provides a common development platform for
any one of the PSoC 1, PSoC 3, PSoC 4, or PSoC 5LP
families of devices.
The MiniProg3 device provides an interface for flash pro-
gramming and debug.
Technical Reference Manuals (TRM)
Architecture TRM
Registers TRM
Programming Specification
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
system design in the main design workspace
2. Codesign your application firmware with the PSoC hardware,
using the PSoC Creator IDE C compiler
3. Configure components using the configuration tools
4. Explore the library of 100+ components
5. Review component datasheets
Figure 1. Multiple-Sensor Example Project in PSoC Creator
Document Number: 001-84933 Rev. *N
Page 2 of 114

Features PSoC® 5LP: CY8C52LP Family Datasheet Pr ogrammable System-on-Chip (PSoC®) Gen eral Description PSoC® 5LP is a true p rogrammable embedded system-on-chip, in tegrating configurable analog and digit al peripherals, memory, and a microcont roller on a single chip. The PSoC 5LP a rchitecture boosts performance through:  32-bit Arm® Cortex®-M3 core plus DMA controller at up to 80 MHz  Ult ra low power with industry’s widest v oltage range  Programmable digital a nd analog peripherals enable custom fun ctions  Flexible routing of any anal og or digital peripheral function to an y pin PSoC devices employ a highly con figurable system-on-chip architecture f or embedded control design. They integr ate configurable analog and digital cir cuits, controlled by an on-chip microco ntroller. A single PSoC device can inte grate as many as 100 digital and analog peripheral functions, reducing design time, board space, power consumption, a nd system cost while improving system quality. Features  Operating characte.
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