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參數資料
| 型號： | W3EG64128S202BD4 |
| 英文描述： | 1GB - 2x64Mx64 DDR SDRAM UNBUFFERED w/PLL |
| 中文描述： | 1GB的- 2x64Mx64 DDR SDRAM的緩沖瓦特/鎖相環 |
| 文件頁數： | 7/9頁 |
| 文件大小： | 149K |
| 代理商： | W3EG64128S202BD4 |
7
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
W3EG64128S-AD4
-BD4
May 2004
Rev. 0
PRELIMINARY
PACKAGE DIMENSIONS FOR AD4
1.0 ± 0.1
(0.039 ± 0.004)
35.05
(1.38) MAX.
3.81
(0 .150) MAX.
2.31
(0.091) REF.
2.0
(0.079)
67.56
(2.66) MAX.
4.19
(0.165)
1.80
(0.071)
3.98
(0.157) MIN.
20
(0.787)
47.40
(1.866)
11.40
(0.449)
P1
3.98 ± 0.1
(0.157 ± 0.004)
ORDERING INFORMATION FOR AD4
Part Number
Speed
CAS Latency
t
RCD
t
RP
Height*
W3EG64128S335AD4
166MHz/333Mb/s
2.5
3
3
35.05 (1.38")
W3EG64128S262AD4
133MHz/266Mb/s
2
2
2
35.05 (1.38")
W3EG64128S265AD4
133MHz/266Mb/s
2.5
3
3
35.05 (1.38")
W3EG64128S202AD4
100MHz/200Mb/s
2
2
2
35.05 (1.38")
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
* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES)
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| W3EG6418S-D3 | 128MB - 16Mx64 DDR SDRAM UNBUFFERED |
| W3EG6418S-JD3 | 128MB - 16Mx64 DDR SDRAM UNBUFFERED |
| W3EG64255MS100JD3GG | 2GB - 2x128Mx64 DDR SDRAM REGISTERED, w/PLL |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W3EG64128S202D3 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR SDRAM UNBUFFERED |
| W3EG64128S202JD3 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR SDRAM UNBUFFERED |
| W3EG64128S262AD4 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR SDRAM UNBUFFERED w/PLL |
| W3EG64128S262BD4 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR SDRAM UNBUFFERED w/PLL |
| W3EG64128S262D3 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR SDRAM UNBUFFERED |
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