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D78P018F - UPD78P018F

Datasheet Summary

Description

The mPD78P018F is an 8-bit single-chip microcomputer which incorporates one-time PROM which can be written to once only, or EPROM to which programs can be written, erased and rewritten.

Features

  • Ý Ý Ý Ý Ý Ý.
  • Pin compatible with mask ROM products (except VPP pin) Internal PROM: 60K bytes.
  • 1 Internal high-speed RAM: 1024 bytes.
  • 1 Internal expansion RAM : 1024 bytes.
  • 2 Buffer RAM: 32 bytes Operable over same supply voltage range as mask ROM product (2.0 to 6.0 V) 1. The internal PROM and internal high-speed RAM size can be changed by means of the memory size switching register. 2. The capacity of the internal expansion RAM can be changed by means of the internal expansion RAM.

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Datasheet Details

Part number D78P018F
Manufacturer NEC
File Size 396.19 KB
Description UPD78P018F
Datasheet download datasheet D78P018F Datasheet
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Full PDF Text Transcription

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PRELIMINARY PRODUCT INFORMATION MOS INTEGRATED CIRCUIT mPD78P018F 8-BIT SINGLE-CHIP MICROCOMPUTER DESCRIPTION The mPD78P018F is an 8-bit single-chip microcomputer which incorporates one-time PROM which can be written to once only, or EPROM to which programs can be written, erased and rewritten. As the mPD78P018F is user-programmable, it is suitable for evaluation in system development, and for short-run www.DataSheet4U.com and multiple device-production, and early start-up. This document should be read in conjunction with documentation on the mask ROM products.
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