eorex
EM44AM1684LBA
Recommended DC Operating Conditions
(VDD=1.8V±0.1V, TA=0°C ~ 85°C)
-3
-37
-5
5-5-5
4-4-4
3-3-3
Symbol
Parameter
Test Conditions
Burst length=2,
tRC≥tRC(min.), IOL=0mA,
One bank active
Units
Max.
110
Max.
95
Max.
75
Operating Current
IDD1
mA
mA
(Note 1)
Precharge Standby
Current in Power
Down Mode
IDD2P
5
5
5
CKE≤VIL(max.), tCK=min
Precharge Standby
Current in Non-power
Down Mode
CKE≥VIH(min.), tCK=min,
/CS≥VIH(min.)
Input signals SWITCHING
IDD2N
50
40
32
mA
Active Standby
IDD3P
Current in Power
Down Mode (A12=0)
Active Standby
Current in Power
Down Mode (A12=1)
20
7
17
5
14
5
mA
mA
CKE≤VIL(max.), tCK=min
CKE≤VIL(max.), tCK=min
IDD3P
Active Standby
Current in Non-power
Down Mode
CKE≥VIH(min.), tCK=min,
/CS≥VIH(min.)
Input signals SWITCHING
IDD3N
55
42
35
mA
Operating Current
tCK ≥ tCK(min.), IOL=0mA,
IDD4
IDD5
IDD6
IDD7
170
170
130
150
100
130
mA
mA
(Burst Mode) (Note 2)
All banks active
Refresh Current
tRC≥ tRFC (min.), All banks
active
(Burst Mode) (Note 3)
Self Refresh Current
Operating Current
5
5
5
mA
mA
CKE≤0.2V
All bank Interleave read
240
220
210
*All voltages referenced to VSS.
Note 1: IDD1 depends on output loading and cycle rates. (CL=CL min. AL=0)
Note 2: IDD4 depends on output loading and cycle rates.
Input signals SWITCHING.
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
Max.
+2
Units
0≤VI≤VDDQ, VDDQ=VDD
All other pins not under
test=0V
Input Leakage Current
uA
IOL
VOH
VOL
Output Leakage Current
High Level Output Voltage
Low Level Output Voltage
-5
+5
uA
V
0≤VO≤VDDQ, DOUT is disabled
IO=-13.4mA
VTT+0.603
IO=+13.4mA
VTT-0.603
V
Jul. 2006
www.eorex.com
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