MCU, 8BIT, 3.5K FLASH, 20SOIC 300MIL; Controller Family/Series:PIC16; Core Size:8bit; No. of I/O's:18; Program Memory Size:3.5KB; RAM Memory Size:128Byte; CPU Speed:20MHz; Oscillator Type:External, Internal; No. of Timers:3; Peripherals:ADC, Comparator, POR, PWRT; Embedded Interface Type:Serial; No. of PWM Channels:4; Digital IC Case Style:SOIC; Supply Voltage Range:1.8V to 3.6V; Operating Temperature Range:-40°C to +125°C; No. of Pins:20; SVHC:No SVHC (20-Jun-2011)