Model:PIC32MM0256GPM028T-I/SS BRAND:Microchip description:IC MCU 32BIT 256KB FLASH 28SSOP pack:tape(TR),Shear zone(CT),Digi-Reel? SERIES:PIC? 32MM status:in stock Core processor:MIPS32? microAptiv? Core specifications:32-位 Speed:25MHz Peripherals:Undervoltage detection/reset,DMA,HLVD,I2S,POR,PWM,WDT I/O number:21 Program storage capacity:256KB(256K x 8) Program memory type:Flash memory EEPROM capacity:- RAM size:32K x 8 Voltage - powered by:2V ~ 3.6V Data converter:A/D 12x10/12b Oscillator type:bosom Operating temperature:-40°C ~ 85°C(TA) Type of installation:Surface mount type Encapsulation/Shell:28-SSOP(0.209",5.30mm width) Supplier device packaging:28-SSOP