The Microchip PIC series 8bit flash based MCU with with A/D Controller and Enhanced Capture/Compare PWM. It has 2 KB flash memory, 128B RAM, 13 I/O ports and 20 pins. It's operating temperature ranges between -40°C to +125°C (Extended).8-level deep hardware stackDirect, indirect and relative addressing modesPower-on Reset (POR)Power-up Timer (PWRT) and oscillator start-up timer (OST)Dual level Brown-out reset circuitryPower-Saving sleep modeSelectable oscillator options