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Rev. A | Apr. 2012
IS42/45SM/RM/VM16800G
Table11A: 3.3V DC Characteristic (DC operating conditions unless otherwise noted)
Note :
1. Measured with outputs open.
2. Refresh period is 64ms.
3. Typical value at room temperature.
Parameter Sym Test Condition
Speed
Unit Note
-6 -75
Operating Current IDD1
Burst Length=1, One Bank Active,
tRC ≥ tRC(min) IOL = 0 mA
50 45 mA 1
Precharge Standby Current
in Power Down Mode
IDD2P CKE ≤ VIL(max), tCK = 10ns 0.3
mA
IDD2PS CKE & CLK ≤ VIL(max), tCK = ∞ 0.3
Precharge Standby Current
in Non Power Down Mode
IDD2N
CKE ≥ VIH(min), /CS ≥ VIH(min), tCK = 10ns
Input signals are changed one time during 2
clks.
10
mA
IDD2NS
CKE ≥ VIH(min), CLK ≤ VIL(max), tCK = ∞
Input signals are stable.
4
Active Standby Current
in Power Down Mode
IDD3P CKE ≤ VIL(max), tCK = 10ns 5
mA
IDD3PS CKE & CLK ≤ VIL(max), tCK = ∞ 1
Active Standby Current
in Non Power Down Mode
IDD3N
CKE ≥ VIH(min), /CS ≥ VIH(min), tCK = 10ns
Input signals are changed one time during 2
clks.
20
mA
IDD3NS
CKE ≥ VIH(min), CLK ≤ VIL(max), tCK = ∞
Input signals are stable.
10
Burst Mode Operating Current IDD4
tCK>tCK(min), IOL = 0 mA, Page Burst
All Banks Activated, tCCD = 1 clk
60 55 mA 1
Auto Refresh Current (4K Cycle) IDD5 tRC ≥ tRFC(min), All Banks Active 105 100 mA 2
Self
Refresh
Current
PASR TCSR
IDD6 CKE ≤ 0.2V uA
4 banks
85°C 300
45°C 200
2 Bank
85°C 260
45°C 190
1 Bank
85°C 240
45°C 170
Deep Power Down Mode Current IDD7 10 uA 3
