Model:PIC18LF4331-I/ML BRAND:Microchip description:IC MCU 8BIT 8KB FLASH 44QFN pack:Pipe fittings SERIES:PIC? 18F status:in stock Core processor:PIC Core specifications:8-bit Speed:40MHz Peripherals:Undervoltage detection/reset,LVD,电源控制 PWM,QEI,POR,PWM,WDT I/O number:36 Program storage capacity:8KB(4K x 16) Program memory type:Flash memory EEPROM capacity:256 x 8 RAM size:768 x 8 Voltage - powered by:2V ~ 5.5V Data converter:A/D 9x10b Oscillator type:bosom Operating temperature:-40°C ~ 85°C(TA) Type of installation:Surface mount type Encapsulation/Shell:44-VQFN Exposed pad Supplier device packaging:44-QFN(8x8)