EM484M3244LBB
Recommended DC Operating Conditions
(VDD=1.7 ~1.95V, TA=-25°C ~85°C)
Max.
Units
Symbol
ICC1
Parameter
Test Conditions
Burst length=1,
tRC≥tRC(min.), IOL=0mA,
One bank active
-6
-75
Operating Current (Note 1)
60
50
mA
ICC2P
0.1
0.1
0.1
0.1
mA
mA
CKE≤VIL(max.), tCK=10ns
CKE≤VIL(max.), tCK= ∞
Precharge Standby Current in
Power Down Mode
ICC2PS
CKE≥VIH(min.), tCK=10ns,
/CS≥VIH(min.)
Input signals are changed
one time during 2 clocks
ICC2N
10
5
10
5
mA
mA
Precharge Standby Current in
Non-power Down Mode
CKE≥VIH(min.), tCK= ∞ ,
CLK≤VIL(max.)
Input signals are stable
ICC2NS
ICC3P
3
3
3
3
mA
mA
CKE≤VIL(max.), tCK=10ns
Active Standby Current in
Power Down Mode
ICC3PS
CKE & CLK≤VIL(max.), tCK= ∞
CKE≥VIH(min.), tCK=10ns,
/CS≥VIH(min.)
Input signals are changed
one time during 2 clocks
ICC3N
20
8
20
8
mA
Active Standby Current in
Non-power Down Mode
CKE≥VIH(min.), tCK= ∞ ,
CLK≤VIL(max.)
Input signals are stable
ICC3NS
mA
mA
tCCD=1CLKs, IOL=0Ma
Operating Current
(Burst Mode) (Note 2)
tCK>tCK(min.), Page Burst
All banks activated
ICC4
ICC5
90
70
80
70
(Note 3)
Refresh Current
mA
tRC≥tRFC(min.), all banks active
℃
Internal TCSR
Max 40 Max 85
μA
μA
μA
Full Array
CKE≤0.2V
120
100
90
200
160
140
ICC6
Self Refresh Current
1/2 Full Array
1/4 Full Array
Deep Power Down Mode
Current
μA
ICC7
-
10
10
*All voltages referenced to VSS.
Note 1: ICC1 depends on output loading and cycle rates.
Specified values are obtained with the output open.
Input signals are changed only one time during tCK (min.)
Note 2: ICC4 depends on output loading and cycle rates.
Specified values are obtained with the output open.
Input signals are changed only one time during tCK (min.)
Note 3: Input signals are changed only one time during tCK (min.)
Note 4: Standard power version.
Jul. 2010
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EOREX [ EOREX CORPORATION ]
