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W3EG64128S-BD4 - 1GB - 2x64Mx64 DDR SDRAM UNBUFFERED

This page provides the datasheet information for the W3EG64128S-BD4, a member of the W3EG64128S-AD4 1GB - 2x64Mx64 DDR SDRAM UNBUFFERED family.

Description

The W3EG64128S is a 2x64Mx64 Double Data Rate SDRAM memory module based on 512Mb DDR SDRAM component.

The module consists of eight 128Mx8 stack DDR SDRAMs in 66 pin TSOP packages mounted on a 200 pin FR4 substrate.

Synchronous design allows precise cycle control with the use of system clock.

Features

  • Double-data-rate architecture Bi-directional data strobes (DQS) Differential clock inputs (CK & CK#) Programmable Read Latency 2,2.5 (clock) Programmable Burst Length (2,4,8) Programmable Burst type (sequential & interleave) Edge aligned data output, center aligned data input Auto and self refresh Serial presence detect Dual Rank Power supply: 2.5V ± 0.2V JEDEC standard 200 pin SO-DIMM package.
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Datasheet preview – W3EG64128S-BD4

Datasheet Details

Part number W3EG64128S-BD4
Manufacturer White Electronic
File Size 163.26 KB
Description 1GB - 2x64Mx64 DDR SDRAM UNBUFFERED
Datasheet download datasheet W3EG64128S-BD4 Datasheet
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White Electronic Designs W3EG64128S-AD4 -BD4 PRELIMINARY* 1GB – 2x64Mx64 DDR SDRAM UNBUFFERED w/PLL FEATURES Double-data-rate architecture Bi-directional data strobes (DQS) Differential clock inputs (CK & CK#) Programmable Read Latency 2,2.5 (clock) Programmable Burst Length (2,4,8) Programmable Burst type (sequential & interleave) Edge aligned data output, center aligned data input Auto and self refresh Serial presence detect Dual Rank Power supply: 2.5V ± 0.2V JEDEC standard 200 pin SO-DIMM package • www.DataSheet4U.com DESCRIPTION The W3EG64128S is a 2x64Mx64 Double Data Rate SDRAM memory module based on 512Mb DDR SDRAM component. The module consists of eight 128Mx8 stack DDR SDRAMs in 66 pin TSOP packages mounted on a 200 pin FR4 substrate.
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