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UPD78218A - 8-BIT SINGLE-CHIP MICROCONTROLLER

Datasheet Summary

Description

performance CPU.

The µPD78217A and 78218A are based on the µPD78213 and 78214, and feature increased memory capacity and added functions, such as a timer/counter and macro servicing.

Features

  • Upper compatibility with µPD78214 subseries (pin-compatible).
  • High-speed instruction execution (at 12 MHz): 333 ns (µPD78218A), 500 ns (µPD78217A).
  • On-chip high-performance interrupt controller.
  • On-chip A/D converter: 8 bits × 8 channels.
  • Number of I/O pins: 54 (µPD78218A), 36 (µPD78217A).
  • Real-time output ports: 8 bits × 1 channel or 4 bits × 2 channels.
  • Serial interface: 2 channels.
  • Timer/counter: 16 bits × 1 channel and.

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Datasheet preview – UPD78218A

Datasheet Details

Part number UPD78218A
Manufacturer NEC
File Size 491.89 KB
Description 8-BIT SINGLE-CHIP MICROCONTROLLER
Datasheet download datasheet UPD78218A Datasheet
Additional preview pages of the UPD78218A datasheet.

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Full PDF Text Transcription

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DATA SHEET MOS INTEGRATED CIRCUIT µPD78217A,78218A 8-BIT SINGLE-CHIP MICROCONTROLLER DESCRIPTION The µPD78217A and 78218A are members of the 78K/II series of microcontrollers featuring a high-speed high- performance CPU. The µPD78217A and 78218A are based on the µPD78213 and 78214, and feature increased memory capacity and added functions, such as a timer/counter and macro servicing. Functions are described in detail in the following User’s Manuals, which should be read when carrying out design work.
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