Microchip Technology PIC32单片机, PIC内核, 28针, SSOP, 最大25MHz, 16 kB 闪存, 4 kB RAM

The PIC32MM family is Microchip's lowest power and most cost-effective family of 32-bit PIC32 microcontrollers. For applications demanding low power, longer battery life and space constraints, the PIC32MM devices offer sleep modes down to 500 nA and packages as small as 4 x 4 mm.

Low-Power Operation:
500 nA Sleep Current for RAM Retention mode
5 μA for Sleep with Regulator Standby mode
2 μA for lowest Sleep Mode with RTCC
High-Performance 32-Bit RISC CPU:
79 CoreMark performance at 25MHz operation
microAptiv™ UC 32-Bit Core with 5-Stage Pipeline
microMIPS™ Instruction Set for 35% Smaller Code and 98% Performance compared to MIPS32 Instructions
Two Sets of 32 Core Register Files (32-bit) to Reduce Interrupt Latency
16-Bit/32-Bit Wide Instructions with 32-Bit Wide Data Path
Two Sets of 32 Core Register Files (32-bit) to Reduce Interrupt Latency
Single-Cycle 32x16 Multiply and Two-Cycle 32x32 Multiply
Hardware Divide Unit
Zero Wait State Flash with ECC to Maximize Endurance/Retention