Microchip Technology PIC16C54B-20I/SO Connectivity: - Core Processor: PIC Core Size: 8-Bit Data Converters: - Eeprom Size: - Number Of I /o: 12 Operating Temperature: -40?°C ~ 85?°C Oscillator Type: External Package / Case: 18-SOIC (7.5mm Width) Peripherals: POR, WDT Program Memory Size: 768B (512 x 12) Program Memory Type: OTP Ram Size: 25 x 8 Series: PIC?® 16C Speed: 20MHz Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V