8BIT CMOS MCU, SMD, 16C54, SSOP20; Controller Family/Series:PIC16C; Core Size:8bit; RAM Memory Size:25Byte; Oscillator Type:RC, LP, XT or HS; No. of Timers:1; Digital IC Case Style:SSOP; Supply Voltage Range:2V to 6.25V; Operating Temperature Range:0°C to +70°C; No. of Pins:20; SVHC:No SVHC (20-Jun-2011); Clock Frequency:4MHz; IC Generic Number:16C54; IC Temperature Range:Commercial; Logic Function Number:16C54C; Memory Configuration:512 x 12; Memory Size:512bit; Memory Type:OTP; Microprocessor/Controller Features:512b OTP PROM; No. of Bits:8; No. of I/O's:12; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Package / Case:SSOP; Termination Type:SMD