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Datasheet> All Categories > storage> storage> WV3HG264M72EER665D7MG
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WV3HG264M72EER665D7MG

Description
DDR DRAM Module, 128MX72, 0.45ns, CMOS, ROHS COMPLIANT, DIMM-244
Categorystorage    storage   
File Size274KB，11 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Environmental Compliance
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WV3HG264M72EER665D7MG Overview

DDR DRAM Module, 128MX72, 0.45ns, CMOS, ROHS COMPLIANT, DIMM-244

WV3HG264M72EER665D7MG Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMicrosemi
Parts packaging codeDIMM
package instructionDIMM,
Contacts244
Reach Compliance Codecompliant
ECCN codeEAR99
access modeDUAL BANK PAGE BURST
Maximum access time0.45 ns
Other featuresAUTO/SELF REFRESH
JESD-30 codeR-XDMA-N244
JESD-609 codee4
memory density9663676416 bit
Memory IC TypeDDR DRAM MODULE
memory width72
Number of functions1
Number of ports1
Number of terminals244
word count134217728 words
character code128000000
Operating modeSYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature
organize128MX72
Package body materialUNSPECIFIED
encapsulated codeDIMM
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
self refreshYES
Maximum supply voltage (Vsup)1.9 V
Minimum supply voltage (Vsup)1.7 V
Nominal supply voltage (Vsup)1.8 V
surface mountNO
technologyCMOS
Temperature levelOTHER
Terminal surfaceGold (Au)
Terminal formNO LEAD
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED

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White Electronic Designs
WV3HG264M72EER-D7
ADVANCED*
1GB – 2x64Mx72 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
V
CC
= V
CCQ
= 1.8V ±0.1V
V
CCSPD
= 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
Dual Rank
RoHS compliant
Package option
• 244 Pin Mini-DIMM
• PCB – 30.00mm (1.181") TYP
DESCRIPTION
The WV3HG264M72EER 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 and is subject to
change without notice.
NOTE: Consult factory for availability of:
• Vendor source control options
• Industrial temperature option
OPERATING FREQUENCIES
PC2-3200
Clock Speed
CL-t
RCD
-t
RP
*Consult factory for availability.
PC2-4200
266MHz
4-4-4
PC2-5300*
333MHz
5-5-5
PC2-6400*
400MHz
6-6-6
200MHz
3-3-3
October 2006
Rev. 4
1
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com

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Description DDR DRAM Module, 128MX72, 0.45ns, CMOS, ROHS COMPLIANT, DIMM-244 DDR DRAM Module, 128MX72, 0.5ns, CMOS, ROHS COMPLIANT, DIMM-244 DDR DRAM Module, 128MX72, 0.45ns, CMOS, ROHS COMPLIANT, DIMM-244 DDR DRAM Module, 128MX72, 0.6ns, CMOS, ROHS COMPLIANT, DIMM-244 DDR DRAM Module, 128MX72, 0.6ns, CMOS, ROHS COMPLIANT, DIMM-244 DDR DRAM Module, 128MX72, 0.5ns, CMOS, ROHS COMPLIANT, DIMM-244 DDR DRAM Module, 128MX72, CMOS, ROHS COMPLIANT, DIMM-244 DDR DRAM Module, 128MX72, CMOS, ROHS COMPLIANT, DIMM-244
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to conform to
package instruction DIMM, DIMM, DIMM, DIMM, DIMM, DIMM, DIMM, DIMM,
Reach Compliance Code compliant compliant compliant unknown unknown compliant compliant compliant
access mode DUAL BANK PAGE BURST DUAL BANK PAGE BURST DUAL BANK PAGE BURST DUAL BANK PAGE BURST DUAL BANK PAGE BURST DUAL BANK PAGE BURST DUAL BANK PAGE BURST DUAL BANK PAGE BURST
Other features AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH
JESD-30 code R-XDMA-N244 R-XDMA-N244 R-XDMA-N244 R-XDMA-N244 R-XDMA-N244 R-XDMA-N244 R-XDMA-N244 R-XDMA-N244
JESD-609 code e4 e4 e4 e4 e4 e4 e4 e4
memory density 9663676416 bit 9663676416 bit 9663676416 bit 9663676416 bit 9663676416 bit 9663676416 bit 9663676416 bit 9663676416 bit
Memory IC Type DDR DRAM MODULE DDR DRAM MODULE DDR DRAM MODULE DDR DRAM MODULE DDR DRAM MODULE DDR DRAM MODULE DDR DRAM MODULE DDR DRAM MODULE
memory width 72 72 72 72 72 72 72 72
Number of functions 1 1 1 1 1 1 1 1
Number of ports 1 1 1 1 1 1 1 1
Number of terminals 244 244 244 244 244 244 244 244
word count 134217728 words 134217728 words 134217728 words 134217728 words 134217728 words 134217728 words 134217728 words 134217728 words
character code 128000000 128000000 128000000 128000000 128000000 128000000 128000000 128000000
Operating mode SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
organize 128MX72 128MX72 128MX72 128MX72 128MX72 128MX72 128MX72 128MX72
Package body material UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED
encapsulated code DIMM DIMM DIMM DIMM DIMM DIMM DIMM DIMM
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
self refresh YES YES YES YES YES YES YES YES
Maximum supply voltage (Vsup) 1.9 V 1.9 V 1.9 V 1.9 V 1.9 V 1.9 V 1.9 V 1.9 V
Minimum supply voltage (Vsup) 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V
Nominal supply voltage (Vsup) 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V
surface mount NO NO NO NO NO NO NO NO
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level OTHER OTHER OTHER OTHER OTHER OTHER OTHER OTHER
Terminal surface Gold (Au) Gold (Au) GOLD GOLD GOLD Gold (Au) GOLD GOLD
Terminal form NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Is it lead-free? Lead free Lead free Lead free - - Lead free Lead free Lead free
Parts packaging code DIMM DIMM DIMM - - DIMM DIMM DIMM
Contacts 244 244 244 - - 244 244 244
ECCN code EAR99 EAR99 EAR99 - - EAR99 EAR99 EAR99
Maximum access time 0.45 ns 0.5 ns 0.45 ns 0.6 ns 0.6 ns 0.5 ns - -
Objectid - - 1820328715 2119520581 2119520580 - 1820328721 1820328720

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