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参数资料
| 型号： | W3DG7232V75JD1 |
| 厂商： | MICROSEMI CORP-PMG MICROELECTRONICS |
| 元件分类： | DRAM |
| 英文描述： | 32M X 72 SYNCHRONOUS DRAM MODULE, ZMA144 |
| 封装： | SODIMM-144 |
| 文件页数： | 4/7页 |
| 文件大小： | 280K |
| 代理商： | W3DG7232V75JD1 |
W3DG7232V-D1
-JD1
4
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
September 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.
Version
Parameter
Symbol
Conditions
100/133
Units
Note
Operating Current
(One bank active)
ICC1
Burst Length = 1
tRC tRC(min)
IOL = 0mA
900
mA
1
Precharge Standby Current
in Power Down Mode
ICC2P
CKE VIL(max), tCC = 10ns
18
mA
ICC2PS
CKE & CK VIL(max), tCC = ∞
18
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
180
mA
ICC2NS
CKE VIH(min), CK VIL(max), tCC = ∞
Input signals are stable
90
Active Standby Current in
Power-Down Mode
ICC3P
CKE VIL(max), tCC = 10ns
54
mA
ICC3PS
CKE & CK VIL(max), tCC = ∞
54
Active Standby Current in
Non-Power Down Mode
ICC3N
CKE VIH(min), CS VIH(min), tcc = 10ns Input
signals are changed one time during 20ns
270
mA
ICC3NS
CKE VIH(min), CK VIL(max), tcc = ∞
Input signals are stable
225
mA
Operating Current (Burst mode)
ICC4
Io = mA
Page burst
4 Banks activated
tCCD = 2CK
990
mA
1
Refresh Current
ICC5
tRC tRC(min)
1980
mA
2
Self Refresh Current
ICC6
CKE 0.2V
27
mA
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| W3DG7232V7AD1 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 32Mx72 SDRAM UNBUFFERED |
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