WV3EG128M72EFSR-D3 - 1GB - 128Mx72 DDR SDRAM REGISTERED w/PLL

Description

The WV3EG128M72EFSR is a 128Mx72 Double Data Rate SDRAM memory module based on 512Mb DDR SDRAM component.

The module consists of eighteen 64Mx8 DDR components in FBGA 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 DDR266 and DDR333.
JEDEC design speciﬁcations 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 Power Supply:.
VCC = VCCQ = +2.5V ±0.2V (100, 133 and 166MHz) 184 pin DIMM package PCB height:.
D3: 29.97.

White Electronic Designs

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Datasheet Details

Part number	WV3EG128M72EFSR-D3
Manufacturer	White Electronic Designs
File Size	361.82 KB
Description	1GB - 128Mx72 DDR SDRAM REGISTERED w/PLL
Datasheet	WV3EG128M72EFSR-D3 Datasheet
Additional preview pages of the WV3EG128M72EFSR-D3 datasheet.

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White Electronic Designs WV3EG128M72EFSR-D3 ADVANCED* 1GB – 128Mx72 DDR SDRAM REGISTERED w/PLL, FBGA FEATURES Double-data-rate architecture DDR266 and DDR333 • JEDEC design speciﬁcations 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 Power Supply: • VCC = VCCQ = +2.5V ±0.2V (100, 133 and 166MHz) 184 pin DIMM package PCB height: • D3: 29.97mm (1.18") NOTE: Consult factory for availability of: • Lead-Free Products • Vendor source control options www.DataSheet4U.

Published: Oct 13, 2009 |