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参数资料
| 型号： | W3HG2128M72AEF665F2MBG |
| 厂商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分类： | DRAM |
| 英文描述： | 256M X 72 DDR DRAM MODULE, DMA240 |
| 封装： | ROHS COMPLIANT, DIMM-240 |
| 文件页数： | 8/18页 |
| 文件大小： | 348K |
| 代理商： | W3HG2128M72AEF665F2MBG |
16
W3HG2128M72AEF-Fx
June 2007
Rev. 3
ADVANCED
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
30.50 (1.201)
30.20 (1.189)
PIN 1
17.3 (0.681)
TYP.
2.60 (0.102) D
(2X)
5.20 (0.205) TYP.
5.0 (0.197) TYP.
123.0 (4.843)
TYP.
1.00 (.039)
TYP.
0.80 (0.031)
TYP.
1.50 (0.059) R
(4X)
0.75 (0.0295) R
PIN 120
FRONT VIEW
133.50 (5.256)
133.20 (5.244)
67.0 (2.638)
TYP.
51.0 (2.008)
TYP.
9.50 (0.374)
TYP.
BACK VIEW
PIN 240
PIN 121
1.37 (0.054)
1.17 (0.046)
6.6 (0.260)
MAX
1.25 (0.0492) TYP.
66.68 (2.63) TYP.
0.595 (.0234) R
1.45 (0.057)
TYP.
3.90 (0.153)
TYP.
(X2)
120° (2X)
2.18 (0.086) TYP.
74.68 (2.94)
TYP.
3.05 (0.120) TYP.
24.95 (0.982)
TYP.
PACKAGE DIMENSIONS FOR F2 (AHS) AMB Heat Spreader
* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES)
ORDERING INFORMATION FOR F2 (AHS) AMB Heat Spreader
Part Number
Speed
CAS Latency
tRCD
tRP
Height*
W3HG2128M72AEF806F2xxG**
400MHz/800Mb/s
6
30.35 (1.20") NOM
W3HG2128M72AEF665F2xxG
333MHz/667Mb/s
5
30.35 (1.20") NOM
W3HG2128M72AEF534F2xxG
266MHz/533Mb/s
4
30.35 (1.20") NOM
** Consult factory for availability
NOTES:
G = RoHS Compliant
Vendor specic part numbers are used to provide memory components for source control. The place holder for this is shown as a 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)
For the AMB, a specic character is used to provide component source control. The place holder for this is shown as lower case "x" (next to the G) in the part number above.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W3HG264M72EER403AD7XG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG264M72EER534AD7XG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG264M72EER665AD7XG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG264M72EER806AD7XG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG264M72EER-AD7 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
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