The MICROCHIP TECH PIC18F66K80-E/PT is part of PIC18 family with a 8-Bit RISC microcontroller. It can sustain standard temperature ranges from -40°C to + 125 C, has 64 pin in TQFP-64 package and 64 MHz clock speed. This device has a Flash memory of 64 KB, a SRAM of 3648 bytes, EEPROM of 1024 bytes, five timers module and 11 channels of 10 bits ADC. This MCU includes MSSP & EUSART communication modules (I2C & SPI modules) with 54 I/O pins. It can be used to achieve various tasks.