UPD431000A - 1M-BIT CMOS STATIC RAM 128K-WORD BY 8-BIT

This page provides the datasheet information for the UPD431000A, a member of the UPD431000ACZ 1M-BIT CMOS STATIC RAM 128K-WORD BY 8-BIT family.

Product Overview

NEC

Part number	UPD431000A
Manufacturer	NEC
File Size	227.58 KB
Description	1M-BIT CMOS STATIC RAM 128K-WORD BY 8-BIT
Datasheet	UPD431000A Datasheet
Additional preview pages of the UPD431000A datasheet.

The µPD431000A is a high speed, low power, and 1,048,576 bits (131,072 words by 8 bits) CMOS static RAM.

The µPD431000A has two chip enable pins (/CE1, CE2) to extend the capacity.

And battery backup is available.

131,072 words by 8 bits organization.
Fast access time: 70, 85, 100, 120, 150 ns (MAX. ).
Low voltage operation (A version: VCC = 3.0 to 5.5 V, B version: VCC = 2.7 to 5.5 V).
Operating ambient temperature: TA = 0 to 70 °C.
Low VCC data retention: 2.0 V (MIN. ).
Output Enable input for easy.

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Other Datasheets by NEC

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Published: Jan 6, 2006 |