Datasheet4U Logo Datasheet4U.com

WED3DG644V-D1 - 32MB - 4Mx64 SDRAM

General Description

The WED3DG644V is a 4Mx64 synchronous DRAM module which consists of four 4Mx16 SDRAM components in TSOP II package, and one 2Kb EEPROM in an 8 pin TSOP package for Serial Presence Detect which are mounted on a 144 pin SO-DIMM multilayer FR4 Substrate.

This product is subject to change without

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.
  • D1: 27.94 (1.10”) WED3DG644V-D1.

📥 Download Datasheet

Datasheet Details

Part number WED3DG644V-D1
Manufacturer White Electronic Designs
File Size 222.06 KB
Description 32MB - 4Mx64 SDRAM
Datasheet download datasheet WED3DG644V-D1 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
WED3DG64126V-D2 1GB - 128M X 64 SDRAM Unbuffered White Electronic Designs Corporation
WED3DG64128V-D1 1GB - 128M X 64 SDRAM Unbuffered White Electronic Designs Corporation
WED3DG6419V-D2 128MB - 16Mx64 SDRAM UNBUFFERED White Electronic Designs Corporation
WED3DG6466V-D2 SDRAM UNBUFFERED White Electronic Designs Corporation
WED3DG649V-D2 64MB- 8M x 64 SDRAM UNBUFFERED White Electronic Designs Corporation

Other Datasheets by White Electronic Designs

Part Number Description
WED3DG6466V-AD1 512MB - 64Mx64 SDRAM UNBUFFERED
WED3DG6466V-D1 512MB -64Mx64 SDRAM UNBUFFERED
WED3DG6466V-D2 SDRAM UNBUFFERED
WED3DG6466V-JD1 512MB -64Mx64 SDRAM UNBUFFERED
WED3DG649V-D1 64MB- 8Mx64 SDRAM

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
www.datasheet4u.com White Electronic Designs 32MB – 4Mx64 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 • D1: 27.94 (1.10”) WED3DG644V-D1 DESCRIPTION The WED3DG644V is a 4Mx64 synchronous DRAM module which consists of four 4Mx16 SDRAM components in TSOP II package, and one 2Kb EEPROM in an 8 pin TSOP package for Serial Presence Detect which are mounted on a 144 pin SO-DIMM multilayer FR4 Substrate. * This product is subject to change without notice.