The MICROCHIP TECH PIC18F26K20-I/ML is part of PIC18 family with a 8-Bit RISC microcontroller. It can sustain standard temperature ranges from -40°C to + 125 C, has 28 pin in QFN-28 package and 64 MHz clock speed. This device has a Flash memory of 64 KB, a SRAM of 3936 bytes, EEPROM of 1024 bytes, four timers module and 11 channels of 10 bits ADC. This MCU includes MSSP & EUSART communication modules (I2C & SPI modules) with 25 I/O pins. It can be used to achieve various tasks.