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參數(shù)資料
| 型號(hào)： | W3EG72255S335JD3M |
| 廠商： | MICROSEMI CORP-PMG MICROELECTRONICS |
| 元件分類： | DRAM |
| 英文描述： | 256M X 72 DDR DRAM MODULE, 0.7 ns, DMA184 |
| 封裝： | DIMM-184 |
| 文件頁數(shù)： | 5/15頁 |
| 文件大小： | 305K |
| 代理商： | W3EG72255S335JD3M |
W3EG72255S-D3
-JD3
-AJD3
13
White Electronic Designs
November 2004
Rev. 2
PRELIMINARY
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
ORDERING INFORMATION FOR D3
Part Number
Speed
CAS Latency
tRCD
tRP
Height*
W3EG72255S335D3xG
166MHz/333Mb/s
2.5
3
28.58 (1.125")
W3EG72255S262D3xG
133MHz/266Mb/s
2
28.58 (1.125")
W3EG72255S263D3xG
133MHz/266Mb/s
2
3
28.58 (1.125")
W3EG72255S265D3xG
133MHz/266Mb/s
2.5
3
28.58 (1.125")
W3EG72255S202D3xG
100MHz/200Mb/s
2
28.58 (1.125")
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)
28.58
(1.125 MAX)
6.35
(.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 D3
* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES).
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| W3EG7263S265D3 | 64M X 72 DDR DRAM MODULE, 0.75 ns, DMA184 |
| W3EG7263S335D3 | 64M X 72 DDR DRAM MODULE, 0.7 ns, DMA184 |
| W3HG2256M72ACER534D6SG | 512M X 72 DDR DRAM MODULE, 0.5 ns, DMA240 |
| W7NCF01GH11CS5AG | 64M X 16 FLASH 3.3V PROM CARD, 150 ns, UUC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W3EG72255S335JD3XG | 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 |
| W3EG72255S-AJD3 | 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 |
| W3EG72255S-D3 | 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 |
| W3EG72255S-JD3 | 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 |
| W3EG72256MS100AJD3MF | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2GB-256Mx72 DDR SDRAM REGISTERED ECC w/PLL |
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