The MICROCHIP TECH PIC16F690T-I/SS is part of PIC16F mid-range family with a 8-Bit RISC microcontroller. It can sustain standard temperature ranges from -40°C to +85°C, has 20 pin in SSOP 20 package and 20 MHz clock speed. This device has a Flash memory of 4096 words, a SRAM of 128 bytes, an EEPROM of 256 bytes, three timers and two comparators and 12 channels of 10 bits ADC . This MCU includes SPI, I2C , ECCP + and EUSART communication modules. It can be used to achieve various tasks mainly in automotive applications.