Datasheet D784031GC The µPD784031 is a product of the µPD784038 sub-series in the 78K/IV series. It contains various peripheral
hardware such as RAM, I/O ports, 8-bit resolution A/D and D/A converters, timers, serial interface, and interrupt
functions, as well as a high-speed, high-performance CPU.
The µPD784031 is a ROM-less product of the µPD784035 and µPD784036.