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CY7C138 - 4K x 8/9 Dual-Port Static RAM

Product Overview

Cypress Semiconductor

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CY7C138 4K x 8/9 Dual-Port Static RAM by Cypress Semiconductor - Datasheet Preview — Datasheet preview – CY7C138

Datasheet Details

Part number	CY7C138
Manufacturer	Cypress Semiconductor
File Size	355.91 KB
Description	4K x 8/9 Dual-Port Static RAM
Datasheet	CY7C138 Datasheet
Additional preview pages of the CY7C138 datasheet.

Product details

Description

The CY7C138 and CY7C139 are high-speed CMOS 4K x 8 and 4K x 9 dual-port static RAMs.

Features

True Dual-Ported memory cells that allow simultaneous reads of the same memory location.
4K x 8 organization (CY7C138).
4K x 9 organization (CY7C139).
0.65-micron CMOS for optimum speed/power.
High-speed access: 15 ns.
Low operating power: ICC = 160 mA (max. ).
Fully asynchronous operation.
Automatic power-down.
TTL compatible.
Expandable data bus to 32/36 bits or more using Master/Slave chip select when us.

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Published: Nov 10, 2016 |