Model:DSPIC33EP256GM306T-I/MR BRAND:Microchip description:IC MCU 16BIT 256KB FLASH 64VQFN pack:tape(TR) SERIES:dsPIC? 33EP status:in stock Core processor:dsPIC Core specifications:16-bit Speed:70 MIPs Peripherals:Undervoltage detection/reset,DMA,I2S,电机控制 PWM,POR,PWM,WDT I/O number:53 Program storage capacity:256KB(85.5K x 24) Program memory type:Flash memory EEPROM capacity:- RAM size:32K x 8 Voltage - powered by:- Data converter:A/D 30x10b/12b Oscillator type:bosom Operating temperature:-40°C ~ 85°C(TA) Type of installation:Surface mount type Encapsulation/Shell:64-VFQFN Exposed pad Supplier device packaging:64-VQFN(9x9)