The TC4626CPA is an 8-pin microcontroller from Microchip. This microcontroller is equipped with 8K of flash memory, 2K of SRAM, 256 bytes of EEPROM, and an internal oscillator circuit. It is designed to operate with a wide voltage range, from 2.0V to 5.5V. The device is ideal for battery operated applications such as electronic toys, remote keyless entry systems, portable instruments, consumer products, etc. The TC4626CPA is highly programmable and incorporates many features including two I/O ports, two 16-bit timer/counter modules, and an analog-to-digital converter (ADC) module.