Model:PIC18F8621T-I/PT BRAND:Microchip description:IC MCU 8BIT 64KB FLASH 80TQFP pack:tape(TR) SERIES:PIC? 18F status:Discontinued Core processor:PIC Core specifications:8-bit Speed:40MHz Peripherals:Undervoltage detection/reset,LVD,POR,PWM,WDT I/O number:69 Program storage capacity:64KB(32K x 16) Program memory type:Flash memory EEPROM capacity:1K x 8 RAM size:3.75K x 8 Voltage - powered by:4.2V ~ 5.5V Data converter:A/D 16x10b Oscillator type:外部 Operating temperature:-40°C ~ 85°C(TA) Type of installation:Surface mount type Encapsulation/Shell:80-TQFP Supplier device packaging:80-TQFP(12x12)