Model:PIC16C66-20I/SO BRAND:Microchip description:IC MCU 8BIT 14KB OTP 28SOIC pack:Pipe fittings SERIES:PIC? 16C status:in stock Core processor:PIC Core specifications:8-bit Speed:20MHz Peripherals:Undervoltage detection/reset,POR,PWM,WDT I/O number:22 Program storage capacity:14KB(8K x 14) Program memory type:OTP EEPROM capacity:- RAM size:368 x 8 Voltage - powered by:4V ~ 6V Data converter:- Oscillator type:外部 Operating temperature:-40°C ~ 85°C(TA) Type of installation:Surface mount type Encapsulation/Shell:28-SOIC(0.295",7.50mm width) Supplier device packaging:28-SOIC