W3DG6417V-D2 查看數據表（PDF） - White Electronic Designs Corporation
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W3DG6417V-D2 Datasheet PDF : 6 Pages
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White Electronic Designs
W3DG6417V-D2
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)
Precharge Standby Current
in Power Down Mode
Precharge Standby Current
in Non-Power Down Mode
Active standby current in power-
down mode
ICC1
ICC2P
ICC2PS
ICC2N
ICC2NS
ICC3P
ICC3PS
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 = ∞
600
600
mA
1
8
mA
8
mA
64
mA
56
mA
24
mA
24
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
140
mA
Operating current (Burst mode)
Refresh current
Self refresh current
ICC3NS
ICC4
ICC5
ICC6
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
120
mA
720
720
mA
1
880
880
mA
2
12
mA
Notes:
1. Measured with outputs open.
2. Refresh period is 64ms.
June 2004
Rev. 0
4
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
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