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D784214A - UPD784214A

Datasheet Summary

Description

The µPD784214A, 784215A, 784216A, 784217A, and 784218A are products of the µPD784216A/784218A Subseries in the 78K/IV Series.

Features

  • 78K/IV Series.
  • Inherits peripheral functions of µPD78078, 78078Y Subseries.
  • Minimum instruction execution time 160 ns (@fXX = 12.5 MHz operation with main system clock) www. DataSheet4U. com 61 µs (@fXT = 32.768 kHz operation with subsystem clock).
  • I/O port: 86 pins.
  • Timer/event counter:.
  • 16-bit timer/event counter × 1 unit.
  • 8-bit timer/event counter × 6 units.
  • Serial interface: 3 channels.
  • UART/IOE (3-wire serial I/.

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Datasheet Details

Part number D784214A
Manufacturer NEC
File Size 744.91 KB
Description UPD784214A
Datasheet download datasheet D784214A Datasheet
Additional preview pages of the D784214A datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com DATA SHEET MOS INTEGRATED CIRCUIT µPD784214A, 784215A, 784216A, 784217A, 784218A, 784214AY, 784215AY, 784216AY, 784217AY, 784218AY 16-BIT SINGLE-CHIP MICROCONTROLLERS DESCRIPTION The µPD784214A, 784215A, 784216A, 784217A, and 784218A are products of the µPD784216A/784218A Subseries in the 78K/IV Series. Besides a high-speed and high performance CPU, these controllers have ROM, RAM, I/O ports, 8-bit resolution A/D and D/A converters, timers, serial interfaces, a real-time output port, interrupt functions, and various other peripheral hardware. The µPD784214AY, 784215AY, 784216AY, 784217AY, and 784218AY are based on the µPD784216Y/784218Y Subseries with the addition of a multimaster-supporting I2C bus interface.
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