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UPD75P218 4-BIT SINGLE-CHIP MICROCOMPUTER

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Description

DATA SHEET MOS INTEGRATED CIRCUIT µPD75P218 4-BIT SINGLE-CHIP MICROCOMPUTER The µPD75P218 is a one-time PROM version that can be written to only o.

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Datasheet Specifications

Part number
UPD75P218
Manufacturer
NEC
File Size
475.53 KB
Datasheet
UPD75P218_NEC.pdf
Description
4-BIT SINGLE-CHIP MICROCOMPUTER

Features

* µPD75218 compatible On-chip 16K-byte mode/32K-byte mode switching function Operates at the same power supply voltage range (2.7 to 6.0 V) as the mask ROM version µPD75218. 32640 × 8 bits of PROM 1024 × 4 bits of RAM No pull-down

Applications

* The word “PROM” in this document refers to the common parts of the one-time PROM products and EPROM products. The information in this document is subject to change without notice. Document No. IC-2541A (O. D. No. IC-7962A) Date Published March 1993 P Printed in Japan 1991 1989 © NEC CORPORATION

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