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參數(shù)資料
| 型號(hào)： | W3EG7235S265JD3 |
| 英文描述： | 256MB - 2x16Mx72 DDR SDRAM REGISTERED ECC, w/PLL |
| 中文描述： | 256MB的- 2x16Mx72寄存ECC DDR內(nèi)存，瓦特/鎖相環(huán) |
| 文件頁數(shù)： | 11/12頁 |
| 文件大小： | 318K |
| 代理商： | W3EG7235S265JD3 |
11
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
W3EG7235S-JD3
PRELIMINARY
November 2004
Rev. 2
PACKAGE DIMENSIONS FOR JD3
ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES)
2.31
(0.091)
(2x)
3.00
(0.118)
(4x)
133.48
(5.255" MAX.)
3.99
(0.157 (2x))
17.78
(0.700)
10.01
(0.394)
6.35
(0.250)
64.77
(2.550)
1.78
(0.070)
49.53
(1.950)
30.48
(1.20 MAX)
1.27
(0.050 TYP.)
6.35
(0.250)
128.95
(5.077")
131.34
(5.171")
4.06
(0.160 MAX)
3.99
(0.157)
(MIN)
1.27 ± 0.10
(0.050 ± 0.004)
ORDER INFORMATION FOR JD3
Part Number
W3EG7235S262JD3
W3EG7235S265JD3
W3EG7235S202JD3
Speed
CAS Latency
2
2.5
2
t
RCD
2
3
2
t
RP
2
3
2
Height*
30.48 (1.20")
30.48 (1.20")
30.48 (1.20")
133MHz/266Mbps
133MHz/266Mbps
100MHz/200Mbps
NOTES:
Consult Factory for availability of RoHS compliant products. (G = RoHS Compliant)
Vendor specific 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 qualified sourcing options. (M = Micron, S = Samsung & consult factory for others)
Consult factory for availability of industrial temperature (-40°C to 85°C) option
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W3EG7235S-JD3 | 256MB - 2x16Mx72 DDR SDRAM REGISTERED ECC, w/PLL |
| W3EG7236S202D3 | 256MB - 32Mx72 DDR SDRAM REGISTERED, w/PLL |
| W3EG7236S262D3 | 256MB - 32Mx72 DDR SDRAM REGISTERED, w/PLL |
| W3EG7236S265D3 | 256MB - 32Mx72 DDR SDRAM REGISTERED, w/PLL |
| W3EG7236S-D3 | 256MB - 32Mx72 DDR SDRAM REGISTERED, w/PLL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W3EG7235S-JD3 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 2x16Mx72 DDR SDRAM REGISTERED ECC, w/PLL |
| W3EG7236S202D3 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 32Mx72 DDR SDRAM REGISTERED, w/PLL |
| W3EG7236S262D3 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 32Mx72 DDR SDRAM REGISTERED, w/PLL |
| W3EG7236S265D3 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 32Mx72 DDR SDRAM REGISTERED, w/PLL |
| W3EG7236S-D3 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 32Mx72 DDR SDRAM REGISTERED, w/PLL |
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