PIC32MX220F032B-I/SP Datasheet PDF - Microchip

●The PIC32MX220F032B-I/SP is a 32-bit Microcontroller (up to 256kB flash and 64kB SRAM) with audio and graphics Interfaces, USB and advanced analog. The MIPS32® M4K® Processor Core is the heart of the PIC32MX1XX/2XX family processor. The CPU fetches instructions, decodes each instruction, fetches source operands, executes each instruction and writes the results of instruction execution to the destinations The MIPS32 M4K processor core contains several logic blocks working together in parallel, providing an efficient high-performance computing engine.

● 50MHz/83DMIPS, 32-bit RISC CPU with less than 0.5mA/MHz current consumption

● Two I²S/SPI modules for codec and serial communications

● Peripheral pin select (PPS) functionality

● Parallel master port (PMP) for graphics interfaces

● Charge time measurement unit (CTMU) for mTouch capacitive touch buttons and sliders

● Up to 32kB flash memory (plus an additional 3kB boot flash)

● Up to 8k SRAM memory

● 1.56 DMIPS/MHz (Dhrystone 2.1) performance

● MIPS32® M4K® core with MIPS16e® mode for up to 40% smaller code size

● Pin-compatible with most Microchip 16-bit devices

● Multiple power management modes

● Configurable WDT with on-chip low-power RC oscillator for reliable operation

● Up to 4 channels of hardware DMA with automatic data size detection

● Two UART and I²C™ modules

● Separate PLLs for CPU and USB clocks

● Hardware real-time clock and calendar (RTCC)

● Five 16-bit timers/counters (two 16-bit pairs combine to create two 32-bit timers)

● Five capture inputs and five compare/PWM outputs

●ESD sensitive device, take proper precaution while handling the device.