eorex
EM488M3244VBA
Recommended DC Operating Conditions
(VDD=3.3V±0.3V, TA=0°C ~70°C)
Symbol
ICC1
Parameter
Test Conditions
Burst length=1,
Max.
125
Units
mA
(Note 1)
Operating Current
tRC³ tRC(min.), IOL=0mA,
One bank active
ICC2P
3
2
mA
mA
CKE£VIL(max.), tCK=15ns
CKE£VIL(max.), tCK= ¥
Precharge Standby Current in
Power Down Mode
ICC2PS
CKE³ VIL(min.), tCK=15ns,
/CS³ VIH(min.)
Input signals are changed
one time during 30ns
ICC2N
20
mA
Precharge Standby Current in
Non-power Down Mode
CKE³ VIL(min.), tCK= ¥ ,
Input signals are stable
ICC2NS
9
mA
ICC3P
4
3
mA
mA
CKE£VIL(max.), tCK=15ns
CKE£VIL(max.), tCK= ¥
Active Standby Current in
Power Down Mode
ICC3PS
CKE³ VIL(min.), tCK=15ns,
/CS³ VIH(min.)
Input signals are changed
one time during 30ns
CKE³ VIL(min.), tCK= ¥ ,
Input signals are stable
ICC3N
45
mA
mA
Active Standby Current in
Non-power Down Mode
ICC3NS
30
Operating Current (Burst
ICC4
ICC5
ICC6
150
mA
mA
mA
tCCD³ 2CLKs, IOL=0mA
tRC³ tRC(min.)
(Note 2)
Mode)
(Note 3)
270
Refresh Current
(Note 4)
Self Refresh Current
CKE£0.2V
3
*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.
Recommended DC Operating Conditions (Continued)
Symbol
IIL
Parameter
Test Conditions
Min.
-1
Typ. Max. Units
0£VI£VDDQ, VDDQ=VDD
All other pins not under test=0V
Input Leakage Current
+1
uA
IOL
VOH
VOL
Output Leakage Current
High Level Output Voltage
Low Level Output Voltage
-1.5
2.4
+1.5
uA
V
0£VO£VDDQ, DOUT is disabled
IO=-2mA
IO=+2mA
0.4
V
Jul. 2006
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EOREX [ EOREX CORPORATION ]
