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参数资料
| 型号： | WV3HG2128M64EEU665D4SG |
| 厂商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分类： | DRAM |
| 英文描述： | 256M X 64 DDR DRAM MODULE, 0.45 ns, ZMA200 |
| 封装： | ROHS COMPLIANT, SODIMM-200 |
| 文件页数： | 7/11页 |
| 文件大小： | 178K |
| 代理商： | WV3HG2128M64EEU665D4SG |
WV3HG2128M64EEU-D4
October 2006
Rev. 1
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
TOPER
0° to 85°
°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 JEDED JESD51.2
2. At 0°C - 85°C, operation temperature range, all DRAM specication will be supported.
INPUT DC LOGIC LEVEL
All voltages referenced to VSS
Parameter
Symbol
Min
Max
Units
Input High (Logic 1) Voltage
VIH(DC)
VREF + 0.125
VCC + 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
Units
Input High (Logic 1) Voltage DDR2-400 & DDR2-533
VIH(DC)
VREF + 0.250
-
V
Input Low (Logic 1) Voltage DDR2-667
VIH(DC)
VREF + 0.200
-
V
Input Low (Logic 0) Voltage DDR2-400 & DDR2-533
VIL(DC)
-
VREF - 0.250
V
Input Low (Logic 0) Voltage DDR2-667, DDR2-800 TBD
VIL(DC)
-
VREF - 0.200
V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| WV3HG2128M64EEU665D6IMG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx64 DDR2 SDRAM UNBUFFERED |
| WV3HG2128M64EEU665D6ISG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx64 DDR2 SDRAM UNBUFFERED |
| WV3HG2128M64EEU665D6MG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx64 DDR2 SDRAM UNBUFFERED |
| WV3HG2128M64EEU665D6SG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx64 DDR2 SDRAM UNBUFFERED |
| WV3HG2128M64EEU806D4MG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx64 DDR2 SDRAM UNBUFFERED |
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