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參數(shù)資料
| 型號： | W3HG2128M72EER665PD4MG |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | DRAM |
| 英文描述： | 256M X 72 DDR DRAM MODULE, 0.45 ns, DMA200 |
| 封裝： | ROHS COMPLIANT, SO-RDIMM-200 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 227K |
| 代理商： | W3HG2128M72EER665PD4MG |
W3HG2128M72EER-PD4
January 2007
Rev. 1
ADVANCED
10
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
3.8 (0.150)
MAX
1.10 (0.043)
0.90 (0.035)
PIN 1
67.75 (2.667)
67.45 (2.656)
20.00 (0.787)
TYP
1.80 (0.071)
(2X)
0.60 (0.024)
TYP
0.45 (0.018)
TYP
PIN 199
PIN 200
PIN 2
2.15 (0.085)
6.00 (0.236)
2.504 (63.60)
2.55 (0.100)
1.00 (0.039)
TYP
BACK VIEW
FRONT VIEW (RAW CARD B)
30.00 (1.187)
29.85 (1.175)
47.40 (1.866)
TYP
11.40 (0.449)
TYP
4.2 (0.165)
TYP
4.10(0.161) (2X)
3.90(0.154)
PACKAGE DIMENSIONS FOR PD4
* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES)
Tolerances: ±0.13 (0.005) unless otherwise specied
ORDERING INFORMATION FOR PD4
Part Number
Speed/Data Rate
Frequency
CAS
Latency
tRCD
tRP
Height*
W3HG2128M72EER806PD4xxG**
400MHz/800Mb/s
6
30.00mm (1.181") TYP
W3HG2128M72EER665PD4xxG
333MHz/667Mb/s
5
30.00mm (1.181") TYP
W3HG2128M72EER534PD4xxG
266MHz/533Mb/s
4
30.00mm (1.181") TYP
W3HG2128M72EER403PD4xxG
200MHz/400Mb/s
3
30.00mm (1.181") TYP
** Consult factory for availability
NOTES:
For part numbering interpretation, please see "part numbering guide" on page 10.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W3HG2128M72EER403PD4IMG | 256M X 72 DDR DRAM MODULE, 0.6 ns, DMA200 |
| W3HG2128M72EEU665PD4IMG | 256M X 72 DDR DRAM MODULE, 0.45 ns, DMA200 |
| W3HG2256M64ECEU403D4MG | 512M X 64 DDR DRAM MODULE, 0.6 ns, DMA200 |
| W3HG2256M64ECEU403D4IMG | 512M X 64 DDR DRAM MODULE, 0.6 ns, DMA200 |
| W3HG2256M72ACER534AD6IMG | 512M X 72 DDR DRAM MODULE, 0.5 ns, DMA240 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W3HG264M72EER403AD7XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG264M72EER534AD7XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG264M72EER665AD7XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG264M72EER806AD7XG | 制造商:WEDC 制造商全稱: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:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
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