WED3DG6419V7D2 查看數據表（PDF） - White Electronic Designs Corporation
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WED3DG6419V7D2 Datasheet PDF : 6 Pages
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White Electronic Designs
WED3DG6419V-D2
OPERATING CURRENT CHARACTERISTICS
VCC = 3.3V, 0°C ≤ TA ≤ 70°C
Parameters
Symbol
Conditions
Operating Current
(One bank active)
Precharge Standby Current
in Power Down Mode
Precharge Standby Current
in Non-Power Down Mode
Active standby current in power-
down mode
Active standby in current non
power-down mode
Operating current (Burst mode)
Refresh current
Self refresh current
ICC1
ICC2P
ICC2PS
ICC2N
ICC2NS
ICC3P
ICC3PS
ICC3N
ICC3NS
ICC4
ICC5
ICC6
Burst Length = 1
tRC ≥ tRC(min)
IOL = 0mA
CKE ≤ VIL(max), tCC = 10ns
CKE & CK ≤ VIL(max), tCC = ∞
CKE ≥ VIH(min), CS ≥ VIH(min), tCC =10ns
Input signals are charged one time during 20
CKE ≥ VIH(min), CK ≤ VIL(max), tCC= ∞
Input signals are stable
CKE ≥ VIL(max), tCC = 10ns
CKE & CK ≤ VIL(max), tCC = ∞
CKE ≥ VIH(min), CS ≥ VIH(min), tCC = 10ns
Input signals are charged one time during 20ns
CKE ≥ VIH(min), CK ≤ VIL(max), tCC = ∞
input signals are stable
Io = mA
Page burst
4 Banks activated
tCCD = 2CK
tRC ≥ tRC(min)
CKE ≤ 0.2V
Versions
Units
Note
133
100
1760 1760 mA
1
15
mA
15
mA
240
mA
100
mA
50
mA
50
480
mA
400
mA
2160 2160 mA
1
2160 2160 mA
2
15
mA
Notes:
1. Measured with outputs open.
2. Refresh period is 64ms.
3. Unless otherwise noticed, input swing level is CMOS (VIH/VIL = VCC/VssQ)
Aug. 2002
Rev. 2
4
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
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