UM23256 32K x 8 NMOS ROM

UMC

Description

eUMC UM23256/ UM23256A .
The UM23256 and UM23256A high performance Read Only Memories are organized 32,768 words by 8 bits with access times from 200 ns to 450 ns.

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UM23256 Datasheet Preview — Preview of UM23256 PDF

Datasheet Specifications

Part number: UM23256
Manufacturer: UMC
File Size: 141.48 KB
Datasheet: UM23256-UMC.pdf
Description: 32K x 8 NMOS ROM

Features

* EPROM pin compatible
* 32,768 x 8 bit organization
* Single +5 volt supply
* Access time-200/300/450ns (max)
* Totally static operation
* Completely TTL compatible
* 28 Pin JEDEC approved pinout
* UM23256A- automatic power down (CE)

Applications

* where high performance, large bit storage and simple interfacing are important design considerations. Both ROMs conform to the JEDEC approved pinout for 28 pin 256K ROMs. The UM23256 offers the simplest operation (no power down. ) Its two programmable chip selects allow up to four

UM23256 Distributors

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UM23256 32K NMOS ROM UMC

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