WED3DL328V 데이터 시트보기 (PDF) - White Electronic Designs Corporation
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WED3DL328V Datasheet PDF : 27 Pages
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White Electronic Designs
WED3DL328V
OPERATING CURRENT CHARACTERISTICS
(VCC = 3.6V)
Parameter
Symbol
Conditions
7
8
10 Units
Operating Current (One Bank Active) (1) ICC1 Burst Length = 1, tRC ≥ tRC(min), IOL = 0mA 300 280 225 mA
Operating Current (Burst Mode) (1)
ICC4 Page Burst, 4 banks active, tCCD = 2 clocks 340 290 240 mA
Precharge Standby Current in
Power Down Mode
ICC2P
CKE ≤ VIL(max), tCC = 15ns
2
2
2
mA
ICC2PS CKE, CK ≤ VIL(max), tCC = ∞, Inputs Stable 2
2
2
mA
Precharge Standby Current in
Non-Power Down Mode
ICC1N
ICC1NS
CKE = VIH, tCC = 15ns
Input Change one time every 30ns
CKE ≥ VIH(min), tCC = ∞
No Input Change
100 100 100 mA
70 70 70 mA
Precharge Standby Current in
Power Down Mode
ICC3P
ICC3PS
CKE ≤ VIL(max), tCC = 15ns
CKE ≤ VIL(max), tCC = ∞
12 12 12 mA
12 12 12 mA
Active Standby Current in
Non-Power Down Mode
(One Bank Active)
ICC3N
CKE = VIH, tCC = 15ns
Input Change one time every 30ns
60 60 60 mA
ICC3NS CKE ≥ VIH(min), tCC = ∞, No Input Change 40
40
40
mA
Refresh Current (2)
ICC5
tRC ≥ tRC(min)
440 420 420 mA
Self Refresh Current
ICC6
CKE ≤ 0.2V
3
3
3
mA
NOTES:
1. Measured with outputs open.
2. Refresh period is 64ms.
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
June, 2002
Rev. 1
4
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
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