CYPRESS SEMICONDUCTOR  CY8C4245AXI-483  32 Bit Microcontroller, PSoC 4 Series, ARM Cortex-M0, 48 MHz, 32 KB, 4 KB, 44 Pins, LQFP

Technical Data Sheet (1.09MB) EN See all Technical Docs

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Product Overview

The CY8C4245AXI-483 is a PSoC® 4 Microcontroller, scalable and reconfigurable platform architecture for a family of mixed-signal programmable embedded system controllers with an ARM® Cortex™-M0 CPU. It combines programmable and reconfigurable analogue and digital blocks with flexible automatic routing. The PSoC 4200 product family, based on this platform, is a combination of a microcontroller with digital programmable logic, high-performance analogue-to-digital conversion, op-amps with comparator mode and standard communication and timing peripherals. The PSoC 4200 products will be fully upward compatible with members of the PSoC 4 platform for new applications and design needs. The programmable analogue and digital subsystems allow flexibility and in-field tuning of the design.
  • 48MHz ARM Cortex-M0 CPU with Single Cycle Multiply, up to 32kb Flash with Read Accelerator
  • Two Op-amps with reconfigurable high-drive external and high-bandwidth internal drive
  • 12-bit, 1Msps SAR ADC with Differential/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 Programmable Logic Blocks called Universal Digital Blocks, each with 8 Macrocells & Data path
  • Cypress-provided Peripheral Component Library, User-defined State Machines and Verilog Input
  • Low-power 1.71 to 5.5V operation, 20nA stop mode with GPIO pin wakeup, hibernate & deep sleep mode
  • Cypress CapSense Sigma-Delta (CSD) Provides Best-in-class SNR (>5:1) and Water Tolerance
  • Cypress-supplied software component makes capacitive sensing design easy automatic hardware tuning
  • Segment LCD drive, LCD drive supported on all pins, operates in sleep mode with 4-bit per pin memory
  • Run-time reconfigurable Serial Communication Blocks with reconfigurable I²C, SPI, UART functionality
  • Four 16-bit Timer/Counter Pulse-width Modulator (TCPWM) Blocks
  • Centre-aligned, Edge and Pseudo-random Modes
  • Comparator-based triggering of kill signals for Motor Drive and other Digital Logic applications
  • 36 GPIO pins can be CapSense, LCD, Analogue or Digital, Drive modes & Slew rates are Programmable
  • Integrated Development Environment (IDE) provides schematic design entry and build
  • Applications Programming Interface (API) component for all fixed-function & programmable peripherals
  • After Schematic Entry, Development can be Done with ARM-based Industry-standard Development Tools


Product Information

ARM Cortex-M0
CPU Speed:
Program Memory Size:
RAM Memory Size:
No. of Pins:
MCU Case Style:
No. of I/O's:
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Product Range:
ARM Cortex-M0 Microcontrollers
Automotive Qualifications Standard:
MSL 3 - 168 hours
No SVHC (17-Dec-2015)

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  • Motor Drive & Control;
  • Computers & Computer Peripherals

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Product Traceability
RoHS Compliant:
Authorized Distributor


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