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W3HG264M72EER-AD7 - 1GB - 2x64Mx72 DDR2 SDRAM REGISTERED

Download the W3HG264M72EER-AD7 datasheet PDF. This datasheet also covers the W3HG264M72AEER-AD7 variant, as both devices belong to the same 1gb - 2x64mx72 ddr2 sdram registered family and are provided as variant models within a single manufacturer datasheet.

General Description

The W3HG264M72EER is a 2x64Mx72 Double Data Rate DDR2 SDRAM high density module.

This memory module consists of eighteen 64Mx8 bit with 4 banks DDR2 Synchronous DRAMs in FBGA packages, mounted on a 244-pin DIMM FR4 substrate.

This product is under development, is not qualified or characterized

Key Features

  • 244-pin, very low profile dual in-line memory module (VLP Mini-DIMM) Fast data transfer rates: PC2-3200, PC2-4200, PC2-5300.
  • , and PC2-6400.
  • Supports ECC error detection and correction VCC = VCCQ = 1.8V ±0.1V VCCSPD = 1.7V to 3.6V Differential data strobe (DQS, DQS#) option Four-bit prefetch architecture Programmable CAS# latency (CL) Posted CAS# additive latency (AL) On-die termination (ODT) Programmable burst lenghts: 4 or 8 Serial Presence Detect (SPD) with EEPROM Auto and Self Refresh.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (W3HG264M72AEER-AD7_WhiteElectronicDesigns.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number W3HG264M72EER-AD7
Manufacturer White Electronic Designs
File Size 242.28 KB
Description 1GB - 2x64Mx72 DDR2 SDRAM REGISTERED
Datasheet download datasheet W3HG264M72EER-AD7 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
W3HG64M72EER-AD7 512MB - 64Mx72 DDR2 SDRAM REGISTERED White Electronic Designs Corporation

Other Datasheets by White Electronic Designs

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W3H32M64E-XSBX 32M x 64 DDR2 SDRAM 208 PBGA Multi-Chip Package
W3H32M72E-XSBX 32M x 72 DDR2 SDRAM 208 PBGA Multi-Chip Package
W3H64M72E-XSBX 64M x 72 DDR2 SDRAM 208 PBGA Multi-Chip Package

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 W3HG264M72EER-AD7 ADVANCED* www.DataSheet4U.com 1GB – 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM FEATURES 244-pin, very low profile dual in-line memory module (VLP Mini-DIMM) Fast data transfer rates: PC2-3200, PC2-4200, PC2-5300*, and PC2-6400* Supports ECC error detection and correction VCC = VCCQ = 1.8V ±0.1V VCCSPD = 1.7V to 3.6V Differential data strobe (DQS, DQS#) option Four-bit prefetch architecture Programmable CAS# latency (CL) Posted CAS# additive latency (AL) On-die termination (ODT) Programmable burst lenghts: 4 or 8 Serial Presence Detect (SPD) with EEPROM Auto and Self Refresh Capability (64ms: 8,192 cycle refresh) Gold (Au) edge contacts RoHS compliant Dual Rank Package option • 244 Pin Mini-DIMM • PCB – 18.29mm (0.