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參數資料
| 型號： | WV3EG6437S403D4ISG |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | DRAM |
| 英文描述： | 32M X 64 DDR DRAM MODULE, 0.65 ns, ZMA200 |
| 封裝： | ROHS COMPLIANT, SODIMM-200 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 305K |
| 代理商： | WV3EG6437S403D4ISG |
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White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
ADVANCED*
White Electronic Designs Corp. reserves the right to change products or specications without notice.
June 2006
Rev. 0
WV3EG6437S-D4
256MB – 2x16Mx64 DDR SDRAM SO-DIMM, UNBUFFERED
DESCRIPTION
The WV3EG6437S is a 2x16Mx64 Double Data Rate
SDRAM memory module based on 256Mb DDR SDRAM
components. The module consists of eight 16Mx16 DDR
SDRAMs in 66 pin TSOP package mounted on a 200 Pin
FR4 substrate.
* This product is under development, is not qualied or characterized and is subject to
change without notice.
FEATURES
Unbuffered Double-data-rate architecture
DDR300 and DDR400
JEDEC design specications
Bi-directional data strobes (DQS)
Differential clock inputs (CK & CK#)
Programmable Read Latency 2.5, 3
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
Dual Rank
Power Supply: VCC = VCC: 2.5V ± 0.2V (DDR300)
VCC = VCCQ: 2.6V ± 0.1V (DDR400)
JEDEC standard 200 pin SO-DIMM package
Package height options:
D4: 31.75mm (1.25") TYP
NOTE: Consult factory for availability of:
RoHS compliant products
Vendor source control options
Industrial temperature option
OPERATING FREQUENCIES
DDR400@CL=3
DDR333@CL=2.5
Clock Speed
200MHz
166MHz
CL-tRCD-tRP
3-3-3
2.5-3-3
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相關代理商/技術參數 |
參數描述 |
|---|---|
| WV3EG6437S403D4MG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 2x16Mx64 DDR SDRAM SO-DIMM, UNBUFFERED |
| WV3EG6437S403D4NG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 2x16Mx64 DDR SDRAM SO-DIMM, UNBUFFERED |
| WV3EG6437S403D4SG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 2x16Mx64 DDR SDRAM SO-DIMM, UNBUFFERED |
| WV3EG6437S-D4 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 2x16Mx64 DDR SDRAM SO-DIMM, UNBUFFERED |
| WV3EG64M64ETSU335D3MG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512MB - 64Mx64 DDR SDRAM UNBUFFERED |
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