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參數(shù)資料
| 型號(hào)： | W3HG264M72EEU534PD4IGG |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | DRAM |
| 英文描述： | 128M X 72 DDR DRAM MODULE, 0.5 ns, DMA200 |
| 封裝： | ROHS COMPLIANT, SO-CDIMM-200 |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大小： | 160K |
| 代理商： | W3HG264M72EEU534PD4IGG |
ADVANCED*
1
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
W3HG264M72EEU-PD4
June 2007
Rev. 2
White Electronic Designs
1GB – 2x64Mx72 DDR2 SDRAM, SO-CDIMM w/PLL
DESCRIPTION
The W3HG264M72EEU is a 2x64Mx72 Double Data Rate
DDR2 SDRAM high density module. This memory module
consists of eighteen 64Mx8 bit die (512Mb) components as
DDR2 Synchronous DRAMs in FBGA packages, mounted
on a 200-pin SO-CDIMM FR4 substrate.
* This product is under development, is not qualied 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-CDIMM) small-outline dual
clocked in-line memory module. Raw card "C"
Support ECC detection and correction
Fast data transfer rates: PC2-6400*, PC2-5300,
PC2-4200 and PC2-3200
VCC = VCCQ = 1.8V
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
7.8s 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 approved pin-out
Package option
200 Pin SO-CDIMM: 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
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W3HG64M72EER403AD7XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512MB - 64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG64M72EER534AD7XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512MB - 64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG64M72EER665AD7XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512MB - 64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG64M72EER806AD7XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512MB - 64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG64M72EER-AD7 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512MB - 64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
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