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參數(shù)資料
| 型號： | WV3EG232M64STSU335D4SG |
| 英文描述： | 512MB - 2x32Mx64 DDR SDRAM UNBUFFERED |
| 中文描述： | 512MB的- 2x32Mx64 DDR SDRAM內(nèi)存緩沖 |
| 文件頁數(shù)： | 6/14頁 |
| 文件大?。?/td> | 195K |
| 代理商： | WV3EG232M64STSU335D4SG |
6
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
WV3EG232M64STSU-D4
September 2005
Rev. 1
PRELIMINARY
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
AC OPERATING TEST CONDITIONS
-40°C
≤
T
A
≤
85°C
Symbol
V
IH(AC)
V
IL(AC)
V
ID(AC)
V
IX(AC)
Parameter/Condition
Input High (Logic 1) Voltage
Input Low (Logic 0) Voltage
Input Differential Voltage, CK and CK# inputs
Input Crossing Point Voltage, CK and CK# inputs
Based on
SAMSUNG
components.
NOTES:
1.
V
IH
overshoot: V
IH
= V
CCQ
+1.5V for a pulse width < 3ns and the pulse can not be greater than 1/3 of the cycle rate.
V
IL
undershoot: V
IL
= -1.5V for a pulse width < 3ns and the pulse can not be greater than 1/3 of the cycle rate.
Min
Max
Unit
V
V
V
V
Note
1
1
V
REF
+0.31
V
REF
-0.31
V
CCQ
+0.6
0.5*V
CCQ
+0.2
0.7
0.5*V
CCQ
-0.2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| WV3EG232M64STSU-D4 | 512MB - 2x32Mx64 DDR SDRAM UNBUFFERED |
| WV3EG232M64STSU335D4IMG | 512MB - 2x32Mx64 DDR SDRAM UNBUFFERED |
| WV3EG264M64EFSU335D4MG | 1GB - 2x64Mx64 DDR SDRAM UNBUFFERED |
| WV3EG264M64EFSU335D4SG | 1GB - 2x64Mx64 DDR SDRAM UNBUFFERED |
| WV3EG264M64EFSU-D4 | 1GB - 2x64Mx64 DDR SDRAM UNBUFFERED |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WV3EG232M64STSU-D4 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512MB - 2x32Mx64 DDR SDRAM UNBUFFERED |
| WV3EG264M64EFSU262D4-MG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB- 2x64Mx64 DDR SDRAM UNBUFFERED, w/PLL |
| WV3EG264M64EFSU262D4-SG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB- 2x64Mx64 DDR SDRAM UNBUFFERED, w/PLL |
| WV3EG264M64EFSU265D4-MG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB- 2x64Mx64 DDR SDRAM UNBUFFERED, w/PLL |
| WV3EG264M64EFSU265D4-SG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB- 2x64Mx64 DDR SDRAM UNBUFFERED, w/PLL |
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