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WV3HG128M72EER-D7 - 1GB - 128Mx72 DDR2 SDRAM REGISTERED

Description

The WV3HG128M72EER is a 128Mx72 Double Data Rate DDR2 SDRAM high density module.

This memory module consists of nine 128Mx8 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 and

Features

  • 244-pin, dual in-line memory module (Mini-DIMM) Fast data transfer rates: PC2-6400.
  • , PCS-5300.
  • , PC2-4200 and PC2-3200 Utilizes 800.
  • , 667.
  • , 533 and 400 Mb/s DDR2 SDRAM components 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): 3, 4, 5.
  • and 6.
  • On-die termination (ODT) Serial Presence Detect (SPD) with EEPROM JEDEC Standard 1.8V I/O (SSTL_18 Compatible) Gold (Au) edge con.

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Datasheet Details

Part number WV3HG128M72EER-D7
Manufacturer White Electronic Designs
File Size 223.65 KB
Description 1GB - 128Mx72 DDR2 SDRAM REGISTERED
Datasheet download datasheet WV3HG128M72EER-D7 Datasheet

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White Electronic Designs WV3HG128M72EER-D7 ADVANCED* 1GB – 128Mx72 DDR2 SDRAM REGISTERED, w/PLL, Mini-DIMM FEATURES 244-pin, dual in-line memory module (Mini-DIMM) Fast data transfer rates: PC2-6400*, PCS-5300*, PC2-4200 and PC2-3200 Utilizes 800*, 667*, 533 and 400 Mb/s DDR2 SDRAM components 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): 3, 4, 5* and 6* On-die termination (ODT) Serial Presence Detect (SPD) with EEPROM JEDEC Standard 1.8V I/O (SSTL_18 Compatible) Gold (Au) edge contacts Sinlge Rank RoHS compliant Package option • 244 Pin Mini-DIMM • PCB – 30.00mm (1.181") TYP www.DataSheet4U.
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