UPD75512 datasheet(2/64 Pages) NEC

Part #	UPD75512

Description	4-BIT SINGLE-CHIP MICROCOMPUTER

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Manufacturer	NEC [NEC]

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µPD75512(A)

2

Electrical

Specifications

Item

Product

ORDERING INFORMATION

Part Number

Package

Quality Grade

µPD75512GF(A)-xxx-3B9

80-pin plastic QFP

Special

(14

× 20mm)

Remarks: xxx is ROM code number.

Please refer to “Quality Grade on NEC Semiconductor Devices” (Document number IEI-1209) published by NEC

Corporation to know the specification of quality grade on the devices and its recommended applications.

Difference between

µPD75512(A) and µPD75512

µPD75512(A)

µPD75512

Quality Grade

Special

Standard

Absolute Maximum Ratings

Differ in high-level and low-level output current

DC Characteristics

Differ in low-level output voltage

A/D Converter Characteristics

Differ in ambient temperature range and absolute accuracy

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