Model:PIC16LC621T-04/SO BRAND:Microchip description:IC MCU 8BIT 1.75KB OTP 18SOIC pack:tape(TR) SERIES:PIC? 16C status:Discontinued Core processor:PIC Core specifications:8-bit Speed:4MHz Peripherals:Undervoltage detection/reset,POR,WDT I/O number:13 Program storage capacity:1.75KB(1K x 14) Program memory type:OTP EEPROM capacity:- RAM size:80 x 8 Voltage - powered by:2.5V ~ 6V Data converter:- Oscillator type:外部 Operating temperature:0°C ~ 70°C(TA) Type of installation:Surface mount type Encapsulation/Shell:18-SOIC(0.295",7.50mm width) Supplier device packaging:18-SOIC