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參數資料
| 型號： | WV3HG264M72EEU806D7SG |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | DRAM |
| 英文描述： | 128M X 72 DDR DRAM MODULE, DMA244 |
| 封裝： | ROHS COMPLIANT, MINI, DIMM-244 |
| 文件頁數： | 7/11頁 |
| 文件大?。?/td> | 221K |
| 代理商： | WV3HG264M72EEU806D7SG |
WV3HG264M72EEU-D7
May 2006
Rev. 0
ADVANCED
5
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
OPERATING TEMPERATURE CONDITION
Parameter
Symbol
Rating
Units
Notes
Operating temperature (Commercial)
TOPER
0°C to 85°C
°C
1, 2
Notes:
1. Operating temperature is the case surface temperature on the center/top side of the DRAM. For the measurement conditions, please refer to JEDEC JESD51 .2
2. At 0 - 85°C, operation temperature range, all DRAM specication will be supported.
INPUT DC LOGIC LEVEL
All voltages referenced to VSS
Parameter
Symbol
Min
Max
Unit
Input High (Logic 1 ) Voltage
VIH(DC)
VREF + 0.125
VREF + 0.300
V
Input Low (Logic 0) Voltage
VIL(DC)
-0.300
VREF - 0.125
V
INPUT AC LOGIC LEVEL
All voltages referenced to VSS
Parameter
Symbol
Min
Max
Unit
AC Input High (Logic 1 ) Voltage DDR2-400 & DDR2-533
VIH(AC)
VREF + 0.250
—
V
AC Input High (Logic 1 ) Voltage DDR2-667
VIH(AC)
VREF + 0.200
—
V
AC Input Low (Logic 0) Voltage DDR2-400 & DDR2-533
VIL(AC)
—
VREF - 0.250
V
AC Input Low (Logic 1 ) Voltage DDR2-667
VIL(AC)
—
VREF - 0.200
V
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相關代理商/技術參數 |
參數描述 |
|---|---|
| WV3HG264M72EEU806PD4IMG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM UDIMM, SO-DIMM w/PLL |
| WV3HG264M72EEU806PD4ISG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM UDIMM, SO-DIMM w/PLL |
| WV3HG264M72EEU806PD4MG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM UDIMM, SO-DIMM w/PLL |
| WV3HG264M72EEU806PD4SG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM UDIMM, SO-DIMM w/PLL |
| WV3HG264M72EEU-D6 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR2 SDRAM UNBUFFERED |
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