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UPD784907 - 16-BIT SINGLE-CHIP MICROCONTROLLER

General Description

are provided in the following user's manuals.

Be sure to read them before designing.

Key Features

  • 78K/IV Series.
  • Minimum instruction execution time: 320 ns (at 6.29 MHz) 160 ns (at 12.58 MHz).
  • Watchdog timer: 1 channel.
  • Clock output function Selectable from fCLK, fCLK/2, fCLK/4, fCLK/8, or fCLK/16.
  • Number of I/O ports: 80.
  • Timer/counters: 16-bit timer/counter × 3 units 16-bit timer × 1 unit.
  • Serial interface: 4 channels UART/IOE (3-wire serial I/O): 2 channels CSI (3-wire serial I/O): 2 channels.
  • A/D converter: 8-b.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DATA SHEET µPD784907, 784908 16-BIT SINGLE-CHIP MICROCONTROLLER MOS INTEGRATED CIRCUIT The µPD784907 and µ PD784908 are products of the µ PD784908 Subseries in the 78K/IV Series. These products contain various peripheral hardware such as IEBusTM controller, ROM, RAM, I/O ports, 8-bit resolution A/D, timers, serial interface, and interrupt functions, as well as a high-speed, high-performance CPU. In addition, the µ PD78P4908 (one-time PROM product), which is used to evaluate the functions of mask ROM versions, and development tools are also available. Detailed function descriptions are provided in the following user's manuals. Be sure to read them before designing.