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參數(shù)資料
| 型號： | W3DG7237V10D2 |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | DRAM |
| 英文描述： | 32M X 72 SYNCHRONOUS DRAM MODULE, DMA168 |
| 封裝： | DIMM-168 |
| 文件頁數(shù)： | 4/6頁 |
| 文件大?。?/td> | 143K |
| 代理商： | W3DG7237V10D2 |
4
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
W3DG7237V-D2
June 2004
Rev. 0
PRELIMINARY
OPERATING CURRENT CHARACTERISTICS
VCC = 3.3V, 0°C ≤ TA ≤ 70°C
Notes: 1. Measured with outputs open.
2. Refresh period is 64ms.
Parameters
Symbol
Conditions
Versions
Units
Note
133/100
Operating Current
(One bank active)
ICC1
Burst Length = 1
tRC ≥ tRC(min)
IOL = 0mA
720
mA
1
Standby Current
in Power Down Mode
ICC2
CKE ≤ VIL(max), tCC = 10ns
18
mA
Active standby in current non power-down
mode
ICC3
CKE ≥ VIH(min), CS ≥ VIH(min), tCC = 10ns
Input signals are charged one time during 20ns
225
mA
Operating current (Burst mode)
ICC4
Io = mA
Page burst
4 Banks activated
tCCD = 2CLK
900
mA
1
Refresh current
ICC5
tRC ≥ tRC(min)
1620
mA
2
Self refresh current
ICC6
CKE ≤ 0.2V
27
mA
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PDF描述 |
|---|---|
| W3DG7237V75D2 | 32M X 72 SYNCHRONOUS DRAM MODULE, DMA168 |
| W3E16M64S-250BC | 16M X 64 DDR DRAM, 0.8 ns, PBGA219 |
| W3E16M72S-266BI | 16M X 72 DDR DRAM, 0.75 ns, PBGA219 |
| W3E16M72S-200BI | 16M X 72 DDR DRAM, 0.8 ns, PBGA219 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W3DG7237V75D2 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 32Mx72 SDRAM UNBUFFERED |
| W3DG7237V7D2 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 32Mx72 SDRAM UNBUFFERED |
| W3DG7237V-D2 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 32Mx72 SDRAM UNBUFFERED |
| W3DG7263V10D2 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512MB - 64Mx72 SDRAM, REGISTER and SPD, w/PLL |
| W3DG7263V75D2 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512MB - 64Mx72 SDRAM, REGISTER and SPD, w/PLL |
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