BUY MC68B488P https://www.utsource.net/itm/p/439024.html
GENERAL PURPOSE INTERFACE ADAPTER
Description: The MC68B488P is a 40-pin CMOS microcontroller manufactured by Motorola. Features: 8-bit CPU with a 16-bit address bus 8K bytes of on-chip ROM 256 bytes of on-chip RAM 32 I/O lines Two 16-bit timer/counters Serial I/O Interrupt controller On-chip oscillator Applications: The MC68B488P is used in a variety of applications, including automotive, industrial, and consumer electronics. It is used for controlling motors, relays, and other devices, as well as for data acquisition and processing. (For reference only)