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參數資料
| 型號： | WV3EG6434S262BD4MF |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | DRAM |
| 英文描述： | 32M X 64 DDR DRAM MODULE, 0.75 ns, DMA200 |
| 封裝： | LEAD FREE, SO-DIMM-200 |
| 文件頁數： | 1/10頁 |
| 文件大?。?/td> | 273K |
| 代理商： | WV3EG6434S262BD4MF |
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White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
April 2005
Rev. 0
ADVANCED*
White Electronic Designs Corp. reserves the right to change products or specications without notice.
WV3EG6434S-BD4
256MB – 32Mx64 DDR SDRAM UNBUFFERED, w/PLL
DESCRIPTION
The WV3EG6434S is a 32Mx64 Double Data Rate
SDRAM memory module based on 256Mb DDR
SDRAM component. The module consists of eight
32Mx8 DDR SDRAMs in BGA package mounted on a
200 Pin FR4 substrate.
Synchronous design allows precise cycle control with
the use of system clock. Data I/O transactions are
possible on both edges and Burst Lenths 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 or cancellation without notice.
FEATURES
DDR266 and DDR333
Double-data-rate architecture
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
Serial presence detect
Power supply: 2.5V ± 0.20V
Standard 200 pin SO-DIMM package
Package height options:
BD4: 31.75mm (1.25")
NOTE: Consult factory for availability of:
Lead-Free or RoHS Products
Vendor source control options
Industrial temperature option
OPERATING FREQUENCIES
DDR333 @CL=2.5
DDR266 @CL=2
DDR266 @CL=2.5
Clock Speed
166MHz
133MHz
CL-tRCD-tRP
2.5-3-3
2-2-2
2.5-3-3
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| WV3EG6434S265BD4MG | 32M X 64 DDR DRAM MODULE, 0.75 ns, DMA200 |
| WV3EG6434S335BD4MF | 32M X 64 DDR DRAM MODULE, 0.7 ns, DMA200 |
| W3E32M64SA-200BC | 32M X 64 DDR DRAM, 0.8 ns, PBGA219 |
| W3EG72128S265AD4-SG | 128M X 72 DDR DRAM MODULE, 0.75 ns, DMA200 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| WV3EG6434S265BD4 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 32Mx64 DDR SDRAM UNBUFFERED, w/PLL |
| WV3EG6434S335BD4 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 32Mx64 DDR SDRAM UNBUFFERED, w/PLL |
| WV3EG6434S-BD4 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 32Mx64 DDR SDRAM UNBUFFERED, w/PLL |
| WV3EG6437S335D4IMG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 2x16Mx64 DDR SDRAM SO-DIMM, UNBUFFERED |
| WV3EG6437S335D4ING | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 2x16Mx64 DDR SDRAM SO-DIMM, UNBUFFERED |
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