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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.

General 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

Key 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
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W3DG7268V-D1 SDRAM UNBUFFERED
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.