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參數(shù)資料
| 型號(hào)： | W3HG264M72EER806AD7M |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類(lèi)： | DRAM |
| 英文描述： | 128M X 72 DDR DRAM MODULE, DMA244 |
| 封裝： | MINIDIMM-244 |
| 文件頁(yè)數(shù)： | 4/14頁(yè) |
| 文件大?。?/td> | 211K |
| 代理商： | W3HG264M72EER806AD7M |
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W3HG264M72EER-AD7
December 2005
Rev. 0
ADVANCED
12
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
3.3 (0.130)
82.127 (3.233)
81.873 (3.223)
FRONT VIEW
18.45 (0.726)
18.15 (0.715)
10.0 (0.394)
TYP
1.0 (0.039)
TYP
1.00 (0.039) R
X2
0.50 (0.02) R
1.80 (0.071) D
X2
6.0 (0.236)
TYP
2.0 (0.079)
TYP
78.0 (3.071)
TYP
PIN 1
PIN 122
42.9 (1.689)
TYP
BACK VIEW
TYP
3.6 (0.142) TYP
TYP
33.6 (1.323)
TYP
38.4 (1.512)
TYP
3.2 (0.126)
TYP
TBD
MAX
1.10 (0.043)
0.90 (0.035)
PIN 244
PIN 123
Detail A
3.60 (0.142)
FULL R
3.80 ±0.10
(0.150 ±0.004)
1.30
(0.051)
1.00 ±0.05
(0.039 ±0.002)
2.55 (0.100)
Detail B
0.45±0.03
(0.018 ±0.001)
0.60
(0.024)
0.25
(0.010) MAX
Detail A
Detail B
Tolerances: + /- 0.13 (0.005) unless otherwise specified.
PACKAGE DIMENSIONS FOR VLP AD7
* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES)
ORDERING INFORMATION FOR AD7
Part Number
Speed/Data Rate
CAS Latency
tRCD
tRP
Height*
W3HG264M72EER806AD7xG**
400MHz/800Mb/s
6
18.29mm (0.72")
W3HG264M72EER665AD7xG**
333MHz/667Mb/s
5
18.29mm (0.72")
W3HG264M72EER534AD7xG
266MHz/533Mb/s
4
18.29mm (0.72")
W3HG264M72EER403AD7xG
200MHz/400Mb/s
3
18.29mm (0.72")
**Contact factory for availability.
NOTES:
RoHS product. (“G” = RoHS Compliant)
Vendor specic part numbers are used to provide memory component 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 respective vendors code. Consult factory for qualied sourcing options.
(M = Micron, S = Samsung & consult factory for others)
Consult factory for availability of industrial temperature (-40°C to 85°C) option
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| W3EG7232S335AD4ISG | 32M X 72 DDR DRAM MODULE, 0.7 ns, DMA200 |
| W3HG264M72EER403PD4MG | 128M X 72 DDR DRAM MODULE, 0.6 ns, DMA200 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W3HG264M72EER806AD7XG | 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG264M72EER-AD7 | 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG264M72EERXXXAD7MG | 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG264M72EERXXXAD7SG | 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG64M72EER403AD7XG | 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:512MB - 64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
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