Datasheet4U Logo Datasheet4U.com

W3DG72256V-AD2 - SDRAM UNBUFFERED

Description

The WV3DG72256V is a 2x128Mx72 synchronous DRAM module which consists of eighteen 256Mx4 stack SDRAM components (stacked from 128Mx4) in TSOP II package, two 18 bit Drive ICs for input control signal and one 2Kb EEPROM in an 8 pin TSSOP package for Serial Presence Detect which are mounted on a 168 p

Features

  • Burst Mode Operation Auto and Self Refresh capability LVTTL compatible inputs and outputs Serial Presence Detect with EEPROM Fully synchronous: All signals are registered on the positive edge of the system clock Programmable Burst Lengths: 1, 2, 4, 8 or Full Page 3.3V ± 0.3V Power Supply Dual Rank 168 Pin DIMM JEDEC WV3DG72256V-AD2.

📥 Download Datasheet

Datasheet Details

Part number W3DG72256V-AD2
Manufacturer White Electronic Designs
File Size 284.97 KB
Description SDRAM UNBUFFERED
Datasheet download datasheet W3DG72256V-AD2 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
W3DG6416V-D2 128MB-16Mx64 SDRAM UNBUFFERED White Electronic Designs Corporation
W3DG6432V-D2 256MB- 32Mx64 SDRAM UNBUFFERED White Electronic Designs Corporation
W3DG6433V-D2 256MB- 32Mx64 SDRAM UNBUFFERED White Electronic Designs Corporation
W3DG6465V-D2 SDRAM UNBUFFERED White Electronic Designs Corporation
W3DG647V-D2 64MB- 8Mx64 SDRAM UNBUFFERED White Electronic Designs Corporation

Other Datasheets by White Electronic Designs

Part Number Description
W3DG72256V-D2 SDRAM UNBUFFERED
W3DG72127V-D2 SDRAM UNBUFFERED
W3DG72128V-D1 SDRAM UNBUFFERED
W3DG72128V-D2 SDRAM UNBUFFERED
W3DG7216V-AD1 SDRAM UNBUFFERED

Full PDF Text Transcription

Click to expand full text
White Electronic Designs 2GB – 2x128Mx72 SDRAM, REGISTERED FEATURES Burst Mode Operation Auto and Self Refresh capability LVTTL compatible inputs and outputs Serial Presence Detect with EEPROM Fully synchronous: All signals are registered on the positive edge of the system clock Programmable Burst Lengths: 1, 2, 4, 8 or Full Page 3.3V ± 0.3V Power Supply Dual Rank 168 Pin DIMM JEDEC WV3DG72256V-AD2 PRELIMINARY DESCRIPTION The WV3DG72256V is a 2x128Mx72 synchronous DRAM module which consists of eighteen 256Mx4 stack SDRAM components (stacked from 128Mx4) in TSOP II package, two 18 bit Drive ICs for input control signal and one 2Kb EEPROM in an 8 pin TSSOP package for Serial Presence Detect which are mounted on a 168 pin DIMM multilayer FR4 Substrate.
Published: |