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參數(shù)資料
| 型號(hào)： | WV3EG64M72ETSU335D3M |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類(lèi)： | DRAM |
| 英文描述： | 64M X 72 DDR DRAM MODULE, DMA184 |
| 封裝： | DIMM-184 |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 230K |
| 代理商： | WV3EG64M72ETSU335D3M |
White Electronic Designs
1
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
PRELIMINARY*
October 2005
Rev. 0
WV3EG64M72ETSU-D3
FEATURES
Double-data-rate architecture
PC2700 @ CL 2.5
Bi-directional data strobes (DQS)
Differential clock inputs (CK & CK#)
Programmable Read Latency 2,2.5 (clock)
Programmable Burst Length (2,4,8)
Programmable Burst type (sequential & interleave)
Edge aligned data output, center aligned data input.
Auto and self refresh, (8K/64ms refresh)
Serial presence detect with EEPROM
Power supply:
VCC = VCCQ = +2.5V ±0.2V
184 pin DIMM package
D3 PCB height: 28.58mm (1.125")
NOTE: Consult factory for availability of:
RoHS compliant products
Vendor source control options
Industrial temperature option
DESCRIPTION
The WV3EG64M72ETSU is a 64Mx72 Double Data Rate
SDRAM memory module based on 512Mb DDR SDRAM
components. The module consists of nine 64Mx8 DDR
SDRAMs in 66 pin TSOP packages mounted on a 184
pin substrate.
Synchronous design allows precise cycle control with the
use of system clock. Data I/O transactions are possible on
both edges and Burst Lengths allow the same device to be
useful for a variety of high bandwidth, high performance
memory system applications.
* This product is under development, is not qualied or characterized and is subject to
change without notice.
512MB – 64Mx72 DDR SDRAM UNBUFFERED
OPERATING FREQUENCIES
DDR333 @CL=2.5
Clock Speed
166MHz
CL-tRCD-tRP
2.5-3-3
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| WV3EG64M72ETSU335D3SG | 64M X 72 DDR DRAM MODULE, DMA184 |
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| WV3HG128M72AER534AD6MF | 128M X 72 DDR DRAM MODULE, 0.5 ns, DMA240 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WV3EG64M72ETSU-D3 | 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:512MB - 64Mx72 DDR SDRAM UNBUFFERED |
| WV3EG72M64ETSU335D3MG | 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:512MB - 64Mx72 DDR SDRAM UNBUFFERED |
| WV3EG72M64ETSU335D3SG | 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:512MB - 64Mx72 DDR SDRAM UNBUFFERED |
| WV3H2256M72AER403D6IMG | 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:4GB - 2x256Mx72 DDR2 SDRAM RDIMM, w/PLL |
| WV3H2256M72AER403D6ISG | 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:4GB - 2x256Mx72 DDR2 SDRAM RDIMM, w/PLL |
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