BUY UPD8048C-453 https://www.utsource.net/itm/p/1399323.html
High-Speed, 8-Bit, Single-Chip Hmos Microcomputers
Description: 8-Bit CMOS Microcontroller Features: 8-bit CPU (UPD8048C) 4K bytes of ROM 128 bytes of RAM 8-bit A/D converter 8-bit timer Serial I/O Interrupt controller On-chip clock generator Low power consumption 40-pin DIP package Application: The UPD8048C-453 is a 8-bit CMOS microcontroller designed for use in a wide variety of applications. It is suitable for use in consumer electronics, industrial control, automotive, and other embedded systems. (For reference only)