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參數(shù)資料
| 型號(hào)： | W3EG72255S335JD3 |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 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(yè)數(shù)： | 3/14頁(yè) |
| 文件大小： | 237K |
| 代理商： | W3EG72255S335JD3 |
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W3EG72255S-D3
-JD3
-AJD3
11
White Electronic Designs
November 2004
Rev. 2
PRELIMINARY
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
ORDERING INFORMATION FOR JD3
Part Number
Speed
CAS Latency
tRCD
tRP
Height*
W3EG72255S335JD3
166MHz/333Mb/s
2.5
3
30.48 (1.20")
W3EG72255S262JD3
133MHz/266Mb/s
2
30.48 (1.20")
W3EG72255S263JD3
133MHz/266Mb/s
2
3
30.48 (1.20")
W3EG72255S265JD3
133MHz/266Mb/s
2.5
3
30.48 (1.20")
W3EG72255S202JD3
100MHz/200Mb/s
2
30.48 (1.20")
Note: Consult factory for availability of lead-free products. (F = Lead-Free, G = RoHS compliant)
133.48
(5.255" MAX.)
3.99
(0.157 (2x))
17.78
(0.700)
10.0
(0.394)
6.36
(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)
30.48
(1.20 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 JD3
* All Dimensions are in millimeters and (inches).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W3EG72256S262AJD3MF | 256M X 72 DDR DRAM MODULE, 0.75 ns, DMA184 |
| W3EG72256S335AJD3S | 256M X 72 DDR DRAM MODULE, 0.7 ns, DMA184 |
| W3EG72256S262JD3MF | 256M X 72 DDR DRAM MODULE, 0.75 ns, DMA184 |
| W3EG72256S262AJD3SF | 256M X 72 DDR DRAM MODULE, 0.75 ns, DMA184 |
| W3EG72256S262JD3M | 256M X 72 DDR DRAM MODULE, 0.75 ns, DMA184 |
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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