Model:PIC16F57-I/SP BRAND:Microchip description:IC MCU 8BIT 3KB FLASH 28SPDIP pack:Pipe fittings SERIES:PIC? 16F status:in stock Core processor:PIC Core specifications:8-bit Speed:20MHz Peripherals:POR,WDT I/O number:20 Program storage capacity:3KB(2K x 12) Program memory type:Flash memory EEPROM capacity:- RAM size:72 x 8 Voltage - powered by:2V ~ 5.5V Data converter:- Oscillator type:外部 Operating temperature:-40°C ~ 85°C(TA) Type of installation:通孔 Encapsulation/Shell:28-DIP(0.300",7.62mm) Supplier device packaging:28-SPDIP