BUY HD614042SD15 https://www.utsource.net/itm/p/8971497.html

Description: HD614042SD15 is a 64-pin DIP integrated circuit manufactured by Hitachi. Features: 8-bit microprocessor with a maximum operating frequency of 2.5MHz On-chip RAM of 4K bytes On-chip ROM of 16K bytes On-chip timer On-chip serial I/O On-chip interrupt controller On-chip A/D converter On-chip D/A converter Applications: HD614042SD15 is used in a variety of applications, including industrial control, home appliances, office automation, and medical equipment. It is also used in automotive applications such as engine control, transmission control, and body control. (For reference only)