CG6257AM - 4Mb (256K x 16) Pseudo Static RAM

The CG6257AM by Weida Semiconductor is a 4Mb (256K x 16) Pseudo Static RAM. Below is the official datasheet preview.

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CG6257AM 4Mb (256K x 16) Pseudo Static RAM by Weida Semiconductor - Datasheet Preview — Official preview page of the **CG6257AM** 4Mb (256K x 16) Pseudo Static RAM datasheet (Weida Semiconductor).

Datasheet Details

Part number	CG6257AM
Manufacturer	Weida Semiconductor
File Size	303.36 KB
Description	4Mb (256K x 16) Pseudo Static RAM
Datasheet	CG6257AM_WeidaSemiconductor.pdf
Additional preview pages of the CG6257AM datasheet.

CG6257AM Product details

Description

of read and write modes Functional Description[1] The CG6257AM is a high-performance CMOS Pseudo static RAM organized as 256K words by 16 bits that supports an asynchronous memory interface.This device

Features

Wide voltage range: 2.70V.
3.30V.
Access Time: 70ns.
Ultra-low active power.
Typical active current: 2.0mA @ f = 1 MHz.
Typical active current: 13mA @ f = fmax Ultra low standby power Automatic power-down when deselected CMOS for optimum speed/power Offered in a 48 Ball BGA Package when deselected (CE HIGH or both BHE and BLE are HIGH). The input/output pins (I/O0 through I/O15) are placed in a high-impe.

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Published: Jan 25, 2010 |