HT27C020 Ver la hoja de datos (PDF) - Holtek Semiconductor

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Lista de partido

HT27C020

OTP CMOS 256K×8-Bit EPROM

Holtek Semiconductor 

Pin Assignment

HT27C020

Pin Description

Pin Name I/O/C/P

A0~A17

I Address inputs

DQ0~DQ7 I/O Data inputs/outputs

CE

C Chip enable

OE

C Output enable

PGM

C Program strobe

NC

— No connection

VPP

P Program voltage supply

VCC

I Positive power supply

VSS

I Negative power supply

Description

2

10th May ’99

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