BUY HAT2114R https://www.utsource.net/itm/p/1042964.html
Silicon N Channel Power MOS FET High Speed Power Switching
Description: HAT2114R is a high-speed, low-power CMOS 8-bit microcontroller with a built-in 8-bit CPU core. Features: 8-bit CPU core High-speed operation Low power consumption On-chip RAM and ROM On-chip timer On-chip A/D converter On-chip serial I/O On-chip I/O ports On-chip watchdog timer Applications: Automotive applications Industrial control Home appliances Office automation Telecommunications (For reference only)