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参数资料
| 型号： | W3DG72128V7D2 |
| 厂商： | MICROSEMI CORP-PMG MICROELECTRONICS |
| 元件分类： | DRAM |
| 英文描述： | 128M X 72 SYNCHRONOUS DRAM MODULE, DMA168 |
| 封装： | DIMM-168 |
| 文件页数： | 4/6页 |
| 文件大小： | 157K |
| 代理商： | W3DG72128V7D2 |
W3DG72128V-D2
4
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
August 2004
Rev. 1
White Electronic Designs Corp. reserves the right to change products or specications without notice.
PRELIMINARY
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
2430
mA
1
Precharge Standby Current
in Power Down Mode
ICC2P
CKE ≤ VIL(max), tCC = 10ns
36
mA
3
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
720
mA
3
Operating current (Burst mode)
ICC4
Io = mA
Page burst
4 Banks activated
tCCD = 2CLK
2430
mA
1
Refresh current
ICC5
tRC ≥ tRC(min)
5130
mA
2
Self refresh current
ICC6
CKE ≤ 0.2V
63
mA
3
Notes: 1. Measured with outputs open.
2. Refresh period is 64ms.
3. Measured with 1 PLL & 2 Drive ICs.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W3DG72128V-D1 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:1GB - 128Mx72 SDRAM, UNBUFFERED w/PLL |
| W3DG72128V-D2 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:1GB- 128Mx72 SDRAM, REGISTER and SPD, w/PLL |
| W3DG7216V10AD1 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:128MB - 16Mx72 SDRAM, UNBUFFERED |
| W3DG7216V10D1 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:128MB - 16Mx72 SDRAM, UNBUFFERED |
| W3DG7216V10D2 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:64MB- 8Mx72 SDRAM W/ PLL, REGISTER AND SPD |
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