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参数资料
| 型号： | W3EG72256S262JD3M |
| 厂商： | MICROSEMI CORP-PMG MICROELECTRONICS |
| 元件分类： | DRAM |
| 英文描述： | 256M X 72 DDR DRAM MODULE, 0.75 ns, DMA184 |
| 封装： | DIMM-184 |
| 文件页数： | 3/14页 |
| 文件大小： | 307K |
| 代理商： | W3EG72256S262JD3M |
White Electronic Designs
W3EG72256S-JD3
-AJD3
11
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
December 2004
Rev. 2
PRELIMINARY
2.31
(0.091)
(2x)
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)
3.00
(0.118)
(4x)
30.48
(1.20 MAX)
1.27
(0.050 TYP.)
6.35
(0.250)
128.95
(5.077")
131.34
(5.171")
3.81
(0.150 MAX)
3.99
(0.157)
(MIN)
1.27 ± 0.10
(0.050 ± 0.004)
PACKAGE DIMENSIONS FOR JD3
* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES)
ORDERING INFORMATION FOR JD3
Part Number
Speed
CAS Latency
tRCD
tRP
Height*
W3EG72256S335JD3
166MHz/133Mb/s
2.5
3
30.48 (1.20")
W3EG72256S262JD3
133MHz/266Mb/s
2
30.48 (1.20")
W3EG72256S263JD3
133MHz/266Mb/s
2
3
30.48 (1.20")
W3EG72256S265JD3
133MHz/266Mb/s
2.5
3
30.48 (1.20")
W3EG72256S202JD3
100MHz/200Mb/s
2
30.48 (1.20")
Note: Consult factory for availability of lead-free products. (F = Lead-Free, G = RoHS compliant)
Vendor Code: M = Micron, S = Samsung
相关PDF资料 |
PDF描述 |
|---|---|
| W3EG72256S263JD3MF | 256M X 72 DDR DRAM MODULE, 0.75 ns, DMA184 |
| W3EG72256S263JD3S | 256M X 72 DDR DRAM MODULE, 0.75 ns, DMA184 |
| W3EG72256S202AJD3M | 256M X 72 DDR DRAM MODULE, 0.8 ns, DMA184 |
| W3EG72256S335AJD3SF | 256M X 72 DDR DRAM MODULE, 0.7 ns, DMA184 |
| W3EG72256S262AJD3S | 256M X 72 DDR DRAM MODULE, 0.75 ns, DMA184 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| W3EG72256S263AJD3 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB-256Mx72 DDR SDRAM REGISTERED ECC w/PLL |
| W3EG72256S263JD3 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB-256Mx72 DDR SDRAM REGISTERED ECC w/PLL |
| W3EG72256S265AJD3 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB-256Mx72 DDR SDRAM REGISTERED ECC w/PLL |
| W3EG72256S265JD3 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB-256Mx72 DDR SDRAM REGISTERED ECC w/PLL |
| W3EG72256S335AJD3 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB-256Mx72 DDR SDRAM REGISTERED ECC w/PLL |
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