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Microchip PIC32CM GV Microcontrollers (MCUs)

Compact, efficient, and feature-rich for a wide range of embedded designs

These low-power, 32-bit Arm® Cortex®-M0+ microcontrollers by Microchip deliver an ideal balance of performance, power efficiency, and peripheral integration for cost-sensitive applications. Operating at up to 48 MHz, they feature advanced analog capabilities, flexible serial interfaces, a high-channel-count capacitive touch controller, and robust timing functions — all in compact package options.

Designed for low-power operation with SleepWalking peripherals, multiple sleep modes, and a typical active consumption of just 50 µA/MHz, these MCUs are optimized for battery-powered and always-on devices. With operating ranges from -40°C to +125°C and AEC-Q100 qualification, they are also well-suited for automotive and industrial environments.

Features

  • 32-bit Arm® Cortex®-M0+ CPU up to 48 MHz with single-cycle multiplier
  • Flexible peripheral set:
    • 12-bit ADC with up to 20 channels and 16-bit resolution via oversampling
    • 10-bit DAC, two analog comparators with window mode
    • 256-channel Peripheral Touch Controller (PTC)
  • Advanced timing:
    • 8-channel event system
    • Up to eight 16-bit Timer/Counters (TC)
    • 32-bit RTC with clock/calendar

 

  • Rich serial connectivity: Six SERCOM modules configurable as USART, I²C (up to 400 kHz), or SPI
  • Low-power operation: Down to 50 µA/MHz in active mode and 8 µA in touch-sensing operation
  • Memory options: 16 KB or 32 KB Flash, 2 KB or 4 KB SRAM
  • Package options: 64-pin, 48-pin, or 32-pin TQFP/VQFN
  • Automotive-ready: AEC-Q100 qualified with extended temperature range (-40°C to +125°C)

Applications

  • Automotive body electronics and control systems
  • Industrial automation and control
  • Home appliances and smart devices

 

  • Consumer electronics
  • Portable and battery-powered systems
  • Capacitive touch and proximity sensing devices

 

 

Microchip Technology Board Review: Chiptorials - Arm® Cortex® M0 Dev – PIC32CM GV00 & JH00!