eorex
EM42BM3284LBA
Recommended DC Operating Conditions
(VDD=1.8V±0.1V, TA=0°C ~ 70°C)
Max.
Symbol
IDD1
Parameter
Test Conditions
Burst length=2,
tRC≥tRC(min.), IOL=0mA,
One bank active
Units
Operating Current (Note 1)
100
1.5
mA
Precharge Standby Current in
Power Down Mode
IDD2P
mA
mA
mA
mA
mA
CKE≤VIL(max.), tCK=min
CKE≥VIL(min.), tCK=min,
/CS≥VIH(min.)
Input signals are changed one time
during 2 clks
Precharge Standby Current in
Non-power Down Mode
IDD2N
IDD3P
IDD3N
IDD4
5
Active Standby Current in
Power Down Mode
3.5
10
CKE≤VIL(max.), tCK=min
CKE≥VIH(min.), tCK=min,
/CS≥VIH(min.)
Input signals are changed one time
during 2 clks
Active Standby Current in
Non-power Down Mode
Operating Current (Burst
Mode) (Note 2)
tCK ≥ tCK(min.), IOL=0mA,
All banks active
170
Refresh Current (Note 3)
IDD5
IDD6
110
1.4
mA
mA
tRC≥ tRFC (min.), All banks active
CKE≤0.2V
Self Refresh Current
*All voltages referenced to VSS.
Note 1: IDD1 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: IDD4 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: Min. of tRFC (Auto refresh Row Cycle Times) is shown at AC Characteristics.
Recommended DC Operating Conditions (Continued)
Symbol
IIL
Parameter
Test Conditions
Min.
-2
Typ.
Max.
+2
Units
0≤VI≤VDDQ, VDDQ=VDD
All other pins not under
test=0V
Input Leakage Current
Output Leakage Current
uA
IOL
VOH
VOL
-1.5
+1.5
uA
V
0≤VO≤VDDQ, DOUT is disabled
High Level Output Voltage IO=-0.1mA
Low Level Output Voltage IO=+0.1mA
0.9*VDDQ
0.1*VDDQ
V
Feb. 2009
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EOREX [ EOREX CORPORATION ]
