UPD784031 Datasheet - NEC

UPD784031 16/8-BIT SINGLE-CHIP MICROCONTROLLER

DATA SHEET MOS INTEGRATED CIRCUIT µPD784031 16/8-BIT SINGLE-CHIP MICROCONTROLLER 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. For specific functions and other detailed information, consult the .

UPD784031 Features

* Pin-compatible with the µPD78234, µPD784026, and

* Timer/counters 16-bit timer/counter × 3 units 16-bit timer × 1 unit

* Standby function HALT/STOP/IDLE mode

* Clock frequency division function

* Watchdog timer: 1 channel

* A/D converter: 8-bit resol

UPD784031_NEC.pdf