PIC32MX Block Diagram

PIC32MX Family

The PIC32MX family offers a high-performance 32-bit MCU with the MIPS M4K® core running at 120 MHz/150 DMIPS. It is coupled with up to 512 KB Flash and 128 KB SRAM and several onboard advanced peripherals including I2S/SPI for audio, 8-/16-bit Parallel Master Port (PMP) for graphics or external memory; 1 Msps, 10-bit Analog-to-Digital Converter (ADC), Full-Speed USB 2.0-compliant Device/Host/OTG, 10/100 Mbps Ethernet MAC.


Key Features:

  • 120 MHz/150 DMIPS M4K® core
  • Up to 512 KB Flash and 128 KB SRAM
  • 10-bit, 1 Msps ADC module
  • MIPS16e® mode for code compression
  • CAN, UART, I2C™, PMP, and analog comparators
  • SPI/I2S interfaces for audio processing and playback
  • Full-Speed USB Device/Host/OTG
  • 10/100 Mbps Ethernet MAC with MII and RMII interface
  • Temperature range: −40 to 105°C
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