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参数资料
| 型号： | W3DG6434V7D2 |
| 厂商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分类： | DRAM |
| 英文描述： | 32M X 64 SYNCHRONOUS DRAM MODULE, DMA168 |
| 封装： | DIMM-168 |
| 文件页数： | 4/6页 |
| 文件大小： | 150K |
| 代理商： | W3DG6434V7D2 |
4
July 2004
Rev 1
W3DG6434V-D2
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
OPERATING CURRENT CHARACTERISTICS
VCC = 3.3V, 0°C ≤ TA ≤ 70°C
Parameters
Symbol
Conditions
Versions
Units
Note
133
100
Operating Current
(One bank active)
ICC1
Burst Length = 1
tRC ≥ tRC(min)
IOL = 0mA
1440
mA
1
Precharge Standby Current
in Power Down Mode
ICC2P
CKE ≤ VIL(max), tCC = 10ns
32
mA
ICC2PS
CKE & CK ≤ VIL(max), tCC = ∞
32
mA
Precharge Standby Current
in Non-Power Down Mode
ICC2N
CKE ≥ VIH(min), CS ≥ VIH(min), tCC =10ns
Input signals are charged one time during 20
320
mA
ICC2NS
CKE ≥ VIH(min), CK ≤ VIL(max), tCC= ∞
Input signals are stable
160
mA
Active standby current in power-
down mode
ICC3P
CKE ≥ VIL(max), tCC = 10ns
80
mA
ICC3PS
CKE & CK ≤ VIL(max), tCC = ∞
80
Active standby in current non
power-down mode
ICC3N
CKE ≥ VIH(min), CS ≥ VIH(min), tCC = 10ns
Input signals are charged one time during 20ns
480
mA
ICC3NS
CKE ≥ VIH(min), CK ≤ VIL(max), tCC = ∞
input signals are stable
400
mA
Operating current (Burst mode)
ICC4
Io = mA
Page burst
4 Banks activated
tCCD = 2CK
1760
mA
1
Refresh current
ICC5
tRC ≥ tRC(min)
3200
mA
2
Self refresh current
ICC6
CKE ≤ 0.2V
32
mA
Notes:
1.
Measured with outputs open.
2.
Refresh period is 64ms.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W3DG6434V-D2 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 2x16Mx64 SDRAM UNBUFFERED |
| W3DG6435V10D2 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 32Mx64 SDRAM UNBUFFERED |
| W3DG6435V75D2 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 32Mx64 SDRAM UNBUFFERED |
| W3DG6435V7D2 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 32Mx64 SDRAM UNBUFFERED |
| W3DG6435V-D2 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 32Mx64 SDRAM UNBUFFERED |
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