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参数资料
| 型号： | W3HG128M72AER534AD6GG |
| 厂商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分类： | DRAM |
| 英文描述： | 128M X 72 DDR DRAM MODULE, 0.5 ns, DMA240 |
| 封装： | ROHS COMPLIANT, RDIMM-240 |
| 文件页数： | 8/12页 |
| 文件大小： | 190K |
| 代理商： | W3HG128M72AER534AD6GG |
W3HG128M72AER-AD6
5
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
February 2007
Rev. 1
OPERATING TEMPERATURE CONDITION
Parameter
Symbol
Rating
Units
Notes
Operating Case Temperature (Commercial)
TOPER
0 to +85°C
°C
1, 2
NOTE:
1. Operation 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
VCC + 0.300
V
Input High (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 High (Logic 0) Voltage
DDR2-400 & DDR2-533
VIL(AC)
-
VREF - 0.250
V
AC Input High (Logic 0) Voltage
DDR2-667
VIL(AC)
-
VREF - 0.200
V
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相关代理商/技术参数 |
参数描述 |
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| W3HG2128M72ACER403AD6XG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP |
| W3HG2128M72ACER534AD6XG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP |
| W3HG2128M72ACER665AD6XG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP |
| W3HG2128M72ACER806AD6XG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP |
| W3HG2128M72ACER-AD6 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP |
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