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W3DG7268V-JD1 - SDRAM UNBUFFERED

Download the W3DG7268V-JD1 datasheet PDF. This datasheet also covers the W3DG7268V-D1 variant, as both devices belong to the same sdram unbuffered family and are provided as variant models within a single manufacturer datasheet.

Description

The W3DG7268V is a 64Mx72 synchronous DRAM module which consists of nine 64Mx8 SDRAM components in TSOP II package, and one 2K EEPROM in an 8 pin TSSOP package for Serial Presence Detect which are mounted on a 144 Pin SO-DIMM multilayer FR4 Substrate.

This product is under development, is not

Features

  • PC100 and PC133 Compatible 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 144 Pin SO-DIMM JEDEC.
  • Package height option: JD1: 31.75 (1.25") W3DG7268V-D1 -JD1.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (W3DG7268V-D1_WhiteElectronicDesigns.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number W3DG7268V-JD1
Manufacturer White Electronic Designs
File Size 209.85 KB
Description SDRAM UNBUFFERED
Datasheet download datasheet W3DG7268V-JD1 Datasheet

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Other Datasheets by White Electronic Designs

Part Number Description
W3DG7268V-AD1 SDRAM UNBUFFERED
W3DG7268V-D1 SDRAM UNBUFFERED
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Full PDF Text Transcription

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White Electronic Designs 512MB- 64Mx72 SDRAM UNBUFFERED FEATURES PC100 and PC133 Compatible 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 144 Pin SO-DIMM JEDEC • Package height option: JD1: 31.75 (1.25") W3DG7268V-D1 -JD1 PRELIMINARY* DESCRIPTION The W3DG7268V is a 64Mx72 synchronous DRAM module which consists of nine 64Mx8 SDRAM components in TSOP II package, and one 2K EEPROM in an 8 pin TSSOP package for Serial Presence Detect which are mounted on a 144 Pin SO-DIMM multilayer FR4 Substrate.
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