eorex
EM42AM3284LBA
Recommended DC Operating Conditions
(VDD=1.8V±0.1V, TA=0°C ~ 70°C)
Max.
Symbol
IDD1
Parameter
Test Conditions
Units
mA
-75
Burst length=2,
tRC≥tRC(min.), IOL=0mA,
One bank active
Operating Current (Note 1)
80
Precharge Standby Current in
Power Down Mode
IDD2P
1
4
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
mA
mA
mA
mA
Active Standby Current in
Power Down Mode
3
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
10
Operating Current (Burst
Mode) (Note 2)
tCK ≥ tCK(min.), IOL=0mA,
All banks active
120
Refresh Current (Note 3)
IDD5
IDD6
90
mA
mA
tRC≥ tRFC (min.), All banks active
CKE≤0.2V
Self Refresh Current
0.8
*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
Jul. 2006
www.eorex.com
5/20
EOREX [ EOREX CORPORATION ]
