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UPD784031 - 16/8-BIT SINGLE-CHIP MICROCONTROLLER

Datasheet Summary

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 resolution × 8 channels.
  • D/A converter: 8-bit resolution × 2 channels.
  • Power supply voltage: VDD = 2.7 to 5.5 V µPD784038Y sub-series.
  • Minimum instruction execution time: 125 ns.

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Datasheet Details

Part number UPD784031
Manufacturer NEC
File Size 377.38 KB
Description 16/8-BIT SINGLE-CHIP MICROCONTROLLER
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Full PDF Text Transcription

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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 following user’s manual. This manual is required reading for design work.
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