Microchip Technology PIC18F2580-I/SO PIC 18 microcontroller - MCU 8 bit - RISC architecture - 75 Instructions - 4.2 V to 5.5 V - Pins: 28 - Package type: SOIC 28– Speed 40 MHz - Flash 32 kB – SRAM 1536 Bytes – EEPROM 256 Bytes - I/O: 25 – A/D: 10 bit with 08 channels – 04 Timers – MSSP – CAN