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Microchip Technology Inc. - Low-Cost, Small-Package 32-bit PIC32 Micros - 3 July 2012

PIC32 a new series of low pin count 32-bit microcontrollers (MCUs) that provide 61 DMIPS of performance in packages as small as 5 mm x 5 mm, for space-constrained and cost-sensitive designs.

The PIC32 "MX1" and "MX2" MCUs are the smallest and lowest-cost PIC32 microcontrollers, and are the first PIC32 MCUs to feature dedicated audio and capacitive-sensing peripherals.

These latest devices also feature USB On-the-Go (OTG) capabilities, making them ideal for developing audio accessories and other applications in the consumer, industrial, medical and automotive markets.

  Product page  Datasheet

    PIC32MX1 and MX2 Features
  • Two I2S interfaces for audio processing and playback.
  • Charge Time Measurement Unit (CTMU) supports mTouch capacitive touch buttons and sliders.
  • 8-bit Parallel Master Port (PMP) interface for graphics or external memory.
  • 10-bit, 1 Msps, 13-channel Analog-to-Digital Converter (ADC).
  • USB 2.0 and serial communication peripherals.
  • Peripheral Pin Select (PPS) for digital pin remapping.
  • Up to 32 KB Flash, 3 KB Boot ROM and 8 KB of SRAM.
  • Pin-compatible with 16-bit PIC24F MCUs for easy migration to 32-bit processing.
  • One of the smallest 32-bit microcontrollers in the market - 28- to 44-pin packages with 28 pin devices down to 5x5 mm (36-pin VTLA).
  • 28-pin SPDIP through-hole package option for ease of migration of legacy designs to 32-bit performance.

  • Applications
  • USB connected devices needing more performance.
  • Compact, cost-sensitive 32-bit applications.
  • High-quality audio play-back docks.
  • mTouch capacitive touch buttons and sliders or advanced sensors.
  • Intelligent sensors using the 1 Msps ADC and the 61 DMIPS of performance to do advanced signal analysis with USB and serial connectivity options.
  • Consumer, industrial, medical and automotive applications.

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