UPD75P108B 4-BIT SINGLE-CHIP MICROCOMPUTER

NEC

Description

DATA SHEET MOS INTEGRATED CIRCUIT µPD75P108B 4-BIT SINGLE-CHIP MICROCOMPUTER .
The µPD75P108B is a version of the µPD75108 in which the on-chip mask ROM is replaced by one-time PROM which can be written to once only, or EPROM whi.

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Datasheet Specifications

Part number: UPD75P108B
Manufacturer: NEC
File Size: 381.39 KB
Datasheet: UPD75P108B_NEC.pdf
Description: 4-BIT SINGLE-CHIP MICROCOMPUTER

Features

* Version with on-chip PROM, allowing low-voltage operation VDD = 2.7 to 6.0 V
* µPD75108 compatible
* Memory capacity
* Program memory (PROM) : 8064 × 8 bits
* Data memory (RAM) : 512 × 4 bits
* Correspondence to QTOP™ microcomputer ORDERING INFORMA

Applications

* In this ducument, common parts of one-time PROM products and EPROM products are represented as PROM. The information in this document is subject to change without notice. The mark 5 shows major revised points. Document No. IC-2580C (O. D. No. IC-7987C) Date Published December 1993 P Printed in Ja

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UPD75P108B 4-BIT SINGLE-CHIP MICROCOMPUTER NEC

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