WV3EG264M64EFSU-D4 - 1GB - 2x64Mx64 DDR SDRAM UNBUFFERED

Description

The WV3EG264M64EFSU is a 2x64Mx64 Double Data Rate SDRAM memory module based on 512Mb DDR SDRAM component.

The module consists of sixteen 64Mx8 bit with 4 banks DDR SDRAMs in FBGA packages mounted on a 200 pin FR4 substrate.

Features

PC2700 @ CL2.5 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) Auto and self refresh, (8K/64ms refresh) Serial presence detect Power supply: VCC/VCCQ: 2.5V ± 0.2V Dual Rank Standard 200 pin SO-DIMM package.
Package height options: D4: 31.75 mm (1.25”) NOTE: Consult factory for availability of:.
RoHS comp.

White Electronic Designs

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Datasheet Details

Part number	WV3EG264M64EFSU-D4
Manufacturer	White Electronic Designs
File Size	187.76 KB
Description	1GB - 2x64Mx64 DDR SDRAM UNBUFFERED
Datasheet	WV3EG264M64EFSU-D4 Datasheet
Additional preview pages of the WV3EG264M64EFSU-D4 datasheet.

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White Electronic Designs WV3EG264M64EFSU-D4 PRELIMINARY* 1GB – 2x64Mx64 DDR SDRAM UNBUFFERED FEATURES PC2700 @ CL2.5 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) Auto and self refresh, (8K/64ms refresh) Serial presence detect Power supply: VCC/VCCQ: 2.5V ± 0.2V Dual Rank Standard 200 pin SO-DIMM package • Package height options: D4: 31.75 mm (1.25”) NOTE: Consult factory for availability of: • RoHS compliant products • Vendor source control options • Industrial temperature option * This product is under development, is not qualiﬁed or characterized and is subject to change without notice.

Published: Oct 13, 2009 |