W3EG64128S-AD4 Datasheet PDF (1GB - 2x64Mx64 DDR SDRAM UNBUFFERED)

General 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.

Key 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 Details

Part number	W3EG64128S-AD4
Manufacturer	White Electronic
File Size	163.26 KB
Description	1GB - 2x64Mx64 DDR SDRAM UNBUFFERED
Datasheet	W3EG64128S-AD4 Datasheet

Part number

W3EG64128S-AD4

Manufacturer

White Electronic

File Size

163.26 KB

Description

1GB - 2x64Mx64 DDR SDRAM UNBUFFERED

Datasheet

W3EG64128S-AD4 Datasheet

More Datasheets from White Electronic

Part Number	Description
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W3EG64128S-JD3	1GB - 2x64Mx64 DDR SDRAM UNBUFFERED
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W3EG6418S-JD3	16Mx64 DDR SDRAM UNBUFFERED
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W3EG6432S-D4	32Mx64 DDR SDRAM UNBUFFERED
W3EG6432S-JD3	32Mx64 DDR SDRAM UNBUFFERED
W3EG6433S-AD4	256MB - 32Mx64 DDR SDRAM UNBUFFERED

Part Number

Description

W3EG64128S-BD4

1GB - 2x64Mx64 DDR SDRAM UNBUFFERED

W3EG64128S-D3

1GB - 2x64Mx64 DDR SDRAM UNBUFFERED

W3EG64128S-JD3

1GB - 2x64Mx64 DDR SDRAM UNBUFFERED

W3EG6418S-D3

16Mx64 DDR SDRAM UNBUFFERED

W3EG6418S-JD3

16Mx64 DDR SDRAM UNBUFFERED

W3EG64255S-JD3

2GB - 2x128Mx64 DDR SDRAM REGISTERED

W3EG6432S-D3

32Mx64 DDR SDRAM UNBUFFERED

W3EG6432S-D4

32Mx64 DDR SDRAM UNBUFFERED

W3EG6432S-JD3

32Mx64 DDR SDRAM UNBUFFERED

W3EG6433S-AD4

256MB - 32Mx64 DDR SDRAM UNBUFFERED

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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.