WV3HG264M72EEU534PD4SG datasheet(1/11 Pages) WEDC

Nome de Peças	WV3HG264M72EEU534PD4SG

Descrição Electrónicos	1GB - 2x64Mx72 DDR2 SDRAM UDIMM, SO-DIMM w/PLL

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Fabricante Electrônico	WEDC [White Electronic Designs Corporation]

Página de início	http://www.whiteedc.com

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April 2006

Rev. 2

ADVANCED*

1

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

White Electronic Designs

WV3HG264M72EEU-PD4

1GB – 2x64Mx72 DDR2 SDRAM UDIMM, SO-DIMM w/PLL

DESCRIPTION

The WV3HG264M72EEU is a 2x64Mx72 Double Data

Rate DDR2 SDRAM high density module. This memory

module consists of eighteen 64Mx8 bit DDR2 Synchronous

DRAMs in FBGA packages, mounted on a 200-pin SO-

DIMM FR4 substrate.

* This product is under development, is not qualiﬁed or characterized and is subject to

change or cancellation without notice.

NOTE: Consult factory for availability of:

• Vendor source control options

• Industrial temperature option

FEATURES

Unbuffered 200-pin (SO-DIMM) small-outline dual

in-line memory module

Support ECC detection and correction

Fast data transfer rates: PC2-6400*, PC2-5300*,

PC2-4200 and PC2-3200

VCC = VCCQ = 1.8V ±0.1V

VCCSPD = 1.7V to 3.6V

JEDEC standard 1.8V I/O (SSTL_18-compatible)

Differential data strobe (DQS, DQS#) option

Differential clock input (CK,CK#)

Four-bit prefetch architecture

Multiple internal device banks for concurrent

operation

Programmable CAS# latency (CL): 3 4, 5*, and 6*

Adjustable data-output drive strength

7.8µs average periodic refresh interval

On-die termination (ODT)

Posted CAS# latency: 0, 1, 2, 3 and 4

Serial Presence Detect (SPD) with EEPROM

Auto & self refresh (64ms: 8,192 cycle refresh)

Gold edge contacts

Dual Rank

RoHS compliant

JEDEC proposed pin-out

Package option

• 200 Pin SO-DIMM: 30.00mm (1.181") TYP

OPERATING FREQUENCIES

PC2-3200

PC2-4200

PC2-5300*

PC2-6400*

Clock Speed

200MHz

266MHz

333MHz

400MHz

CL-tRCD-tRP

3-3-3

4-4-4

5-5-5

6-6-6

* Consult factory for availability

Nº de peça semelhante - WV3HG264M72EEU534PD4SG

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
White Electronic Design...	WV3HG264M72EEU534D6GG	185Kb / 11P	1GB - 2x64Mx72 DDR2 SDRAM UNBUFFERED
	WV3HG264M72EEU534D6MG	185Kb / 11P	1GB - 2x64Mx72 DDR2 SDRAM UNBUFFERED
	WV3HG264M72EEU534D6SG	185Kb / 11P	1GB - 2x64Mx72 DDR2 SDRAM UNBUFFERED
	WV3HG264M72EEU534D7IMG	221Kb / 11P	1GB - 2x64Mx72 DDR2 SDRAM UNBUFFERED, w/PLL, Mini-DIMM
	WV3HG264M72EEU534D7ISG	221Kb / 11P	1GB - 2x64Mx72 DDR2 SDRAM UNBUFFERED, w/PLL, Mini-DIMM

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Descrição semelhante - WV3HG264M72EEU534PD4SG

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
White Electronic Design...	WV3HG264M72EER-PD4	213Kb / 11P	1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, SO-DIMM, w/PLL
	WV3HG264M72EEU-D7	221Kb / 11P	1GB - 2x64Mx72 DDR2 SDRAM UNBUFFERED, w/PLL, Mini-DIMM
	WV3HG264M72EER-D7	235Kb / 11P	1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, Mini-DIMM
	W3HG264M72EER-AD7	211Kb / 14P	1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM
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List of Unclassifed Man...	SEN01G64D1BG1MT-2A[W]R	680Kb / 14P	1GB DDR2 . SDRAM SO-DIMM
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