參數(shù)資料
型號(hào): W3HG2128M72EEU403PD4MG
廠(chǎng)商: MICROSEMI CORP-PMG MICROELECTRONICS
元件分類(lèi): DRAM
英文描述: 256M X 72 DDR DRAM MODULE, 0.6 ns, DMA200
封裝: ROHS COMPLIANT, SO-CDIMM-200
文件頁(yè)數(shù): 11/11頁(yè)
文件大?。?/td> 160K
代理商: W3HG2128M72EEU403PD4MG
W3HG2128M72EEU-PD4
May 2007
Rev. 2
ADVANCED
9
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
3.80 (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
1.800 (0.071)
(2X)
0.60 (0.024)
TYP
0.45 (0.018)
TYP
PIN 199
PIN 200
PIN 2
FRONT VIEW
2.15 (0.085)
6.00 (0.236)
2.504 (63.60)
2.54 (0.100)
1.00 (0.039)
TYP
BACK VIEW
30.15 (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
Clock/Data Rate
Speed
CAS
Latency
tRCD
tRP
Height*
W3HG2128M72EEU806PD4xxG**
400MHz/800Mb/s
6
30.00mm (1.181")
W3HG2128M72EEU665PD4xxG
333MHz/667Mb/s
5
30.00mm (1.181")
W3HG2128M72EEU534PD4xxG
266MHz/533Mb/s
4
30.00mm (1.181")
W3HG2128M72EEU403PD4xxG
200MHz/400Mb/s
3
30.00mm (1.181")
** Consult factory for availability
NOTES:
For part numbering interpretation, please see "part numbering guide" on page 10.
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