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參數資料
| 型號： | W3EG72255S202AJD3M |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | DRAM |
| 英文描述： | 256M X 72 DDR DRAM MODULE, 0.8 ns, DMA184 |
| 封裝： | DIMM-184 |
| 文件頁數： | 4/15頁 |
| 文件大?。?/td> | 305K |
| 代理商： | W3EG72255S202AJD3M |
W3EG72255S-D3
-JD3
-AJD3
12
White Electronic Designs
November 2004
Rev. 2
PRELIMINARY
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
ORDERING INFORMATION FOR AJD3
Part Number
Speed
CAS Latency
tRCD
tRP
Height*
W3EG72255S335AJD3xG
166MHz/333Mb/s
2.5
3
28.70 (1.13")
W3EG72255S262AJD3xG
133MHz/266Mb/s
2
28.70 (1.13")
W3EG72255S263AJD3xG
133MHz/266Mb/s
2
3
28.70 (1.13")
W3EG72255S265AJD3xG
133MHz/266Mb/s
2.5
3
28.70 (1.13")
W3EG72255S202AJD3xG
100MHz/200Mb/s
2
28.70 (1.13")
NOTES:
Consult Factory for availability of RoHS compliant products. (G = RoHS Compliant)
Vendor specic part numbers are used to provide memory components source control. The place holder for this is shown as lower case “x” in the part numbers above and is to
be replaced with the respective vendors code. Consult factory for qualied sourcing options. (M = Micron, S = Samsung & consult factory for others)
Consult factory for availability of industrial temperature (-40°C to 85°C) option
133.48
(5.255" MAX.)
3.99
(0.157 (2x))
17.78
(0.700)
10.0
(0.394)
6.35
(0.250)
64.77
(2.550)
1.78
(0.070)
49.53
(1.950)
3.00
(0.118)
(4x)
3.99
(0.157)
(MIN)
1.27
± 0.10
(0.050)
(± 0.004)
28.70
(1.13 MAX)
6.35
(0.250 MAX)
2.31
(0.091)
(2x)
1.27
(0.050 TYP.)
6.35
(0.250)
128.95
(5.077")
131.34
(5.171")
PACKAGE DIMENSIONS FOR AJD3
* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES).
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相關代理商/技術參數 |
參數描述 |
|---|---|
| W3EG72255S202AJD3XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR SDRAM REGISTERED ECC, w/PLL |
| W3EG72255S202D3XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR SDRAM REGISTERED ECC, w/PLL |
| W3EG72255S202JD3XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR SDRAM REGISTERED ECC, w/PLL |
| W3EG72255S262AJD3XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR SDRAM REGISTERED ECC, w/PLL |
| W3EG72255S262D3XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR SDRAM REGISTERED ECC, w/PLL |
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