WED3EG7233S-D3 Datasheet PDF (256MB - 2x16Mx72 DDR SDRAM UNBUFFERED) | Download White Electronic Designs WED3EG7233S-D3

WED3EG7233S-D3 - 256MB - 2x16Mx72 DDR SDRAM UNBUFFERED

Description

The WED3EG7233S is a 2x16Mx72 Double Data Rate SDRAM memory module based on 128Mb DDR SDRAM component.

The module consists of eighteen 16Mx8 DDR SDRAMs in 66 pin TSOP packages mounted on a 184 pin FR4 substrate.

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

Features

Double-data-rate architecture DDR200 and DDR266.
JEDEC design speciﬁed 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 ± 0.20V JEDEC standard 184 pin DIMM package.
JD3 PCB height: 30.48mm (1.20") NOTE: Consul.

Datasheet Details

Part number	WED3EG7233S-D3
Manufacturer	White Electronic Designs
File Size	345.83 KB
Description	256MB - 2x16Mx72 DDR SDRAM UNBUFFERED
Datasheet	WED3EG7233S-D3 Datasheet
Additional preview pages of the WED3EG7233S-D3 datasheet.

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Full PDF Text Transcription

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www.datasheet4u.com White Electronic Designs WED3EG7233S-D3 -JD3 ADVANCED* 256MB – 2x16Mx72 DDR SDRAM UNBUFFERED FEATURES Double-data-rate architecture DDR200 and DDR266 • JEDEC design speciﬁed 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 ± 0.20V JEDEC standard 184 pin DIMM package • JD3 PCB height: 30.48mm (1.

Published: Apr 7, 2009 |