DS38464 - 3.3V 64K x 40 NV SRAM SIMM

Maxim Integrated Products

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Datasheet Details

Part number	DS38464
Manufacturer	Maxim Integrated Products
File Size	204.53 KB
Description	3.3V 64K x 40 NV SRAM SIMM
Datasheet	DS38464_MaximIntegratedProducts.pdf

DS38464 Product details

Description

A0 - A15 DQ0 DQ39 CEA WE OE VCC GND Address Inputs Data Inputs/Outputs Chip Enable Inputs Write Enable Inputs Output Enable Inputs 3.3V Power Supply Ground DS38464 72-PIN SIMM 1 of 10 102902 DS38464 DESCRIPTION The DS38464 is a self-contained 2,621,440-bit, nonvolatile static RAM, which is organized as a 64K x 40 memory.Built using three 64K x 16 SRAMs, one nonvolatile control IC, and one lithium battery, this nonvolatile memory contains all the necessary control circuitry and li

Features

2Mbits organized as a 64K x 40 memory 6 years minimum data retention in the absence of external power Nonvolatile circuitry transparent to and independent of host system Automatic write protection circuitry safeguards against data loss Battery monitor checks remaining capacity daily Fast access time of 70ns Operating VCC range of 3.0V to 3.6V Employs popular JEDEC standard 72position SIMM connector Operating temperature: 0oC to +70oC PIN ASS.

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Published: Dec 21, 2006 |