See Brady Products
PIC 18 microcontroller - MCU 8 bit - RISC architecture - 75 Instructions - 1.8 V to 3.6 V - Pins: 28 - Package type: QFN 28– Speed 64 MHz - Flash 32 kB – SRAM 1536 Bytes – EEPROM 256 Bytes - I/O: 25 – A/D: 10 bit with 11 channels – 04 Timers – MSSP – CCP