eorex
(V
DD
=3.3V±0.3V, T
A
=0°C ~ 70°C)
Symbol
I
CC1
I
CC2P
I
CC2PS
I
CC2N
Parameter
Operating Current
Preliminary
EM48AM1644LBB
Recommended DC Operating Conditions
Test Conditions
Burst length=1,
t
RC
≥t
RC
(min.), I
OL
=0mA,
One bank active
CKE≤V
IL
(max.), t
CK
=15ns
CKE≤V
IL
(max.), t
CK
=
∞
CKE≥V
IL
(min.), t
CK
=15ns,
/CS≥V
IH
(min.)
Input signals are changed
one time during 30ns
CKE≥V
IL
(min.), t
CK
=
∞
,
Input signals are stable
CKE≤V
IL
(max.), t
CK
=15ns
CKE≤V
IL
(max.), t
CK
=
∞
CKE≥V
IL
(min.), t
CK
=15ns,
/CS≥V
IH
(min.)
Input signals are changed
one time during 30ns
CKE≥V
IL
(min.), t
CK
=
∞
,
Input signals are stable
t
CCD
≥2CLKs,
I
OL
=0mA
t
RC
≥t
RC
(min.)
CKE≤0.2V
0.4
Max.
80
1
1
20
Units
mA
mA
mA
mA
(Note 1)
Precharge Standby Current in
Power Down Mode
Precharge Standby Current in
Non-power Down Mode
I
CC2NS
I
CC3P
I
CC3PS
I
CC3N
Active Standby Current in
Power Down Mode
2
10
2
40
mA
mA
mA
mA
Active Standby Current in
Non-power Down Mode
I
CC3NS
I
CC4
I
CC5
I
CC6
I
CC7
Operating Current (Burst
(Note 2)
Mode)
Refresh Current
(Note 3)
20
100
180
(Note 4)
mA
mA
mA
mA
uA
Self Refresh Current
Deep Power Down Mode
Current
20
*All voltages referenced to V
SS
.
Note 1:
I
CC1
depends on output loading and cycle rates.
Specified values are obtained with the output open.
Input signals are changed only one time during t
CK
(min.)
Note 2:
I
CC4
depends on output loading and cycle rates.
Specified values are obtained with the output open.
Input signals are changed only one time during t
CK
(min.)
Note 3:
Input signals are changed only one time during t
CK
(min.)
Note 4:
Standard power version.
Recommended DC Operating Conditions (Continued)
Symbol
I
IL
I
OL
V
OH
V
OL
Jul. 2006
5/19
Parameter
Input Leakage Current
Output Leakage Current
High Level Output Voltage
Low Level Output Voltage
Test Conditions
0≤V
I
≤V
DDQ
, V
DDQ
=V
DD
All other pins not under test=0V
0≤V
O
≤V
DDQ
, D
OUT
is disabled
I
O
=-0.1mA
I
O
=+0.1mA
Min.
-1
-1.5
0.9*V
DD
Typ.
Max.
+1
+1.5
0.2
Units
uA
uA
V
V
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