FEDD51V64405E-01
OKI Semiconductor
MD51V64405E
DC CHARACTERISTICS
(VCC = 3.3V ± 0.3V, Ta = 0 to 70°C)
MD51V64405
E-50
MD51V64405
E-60
Parameter
Symbol
Condition
Unit Note
Min.
2.4
0
Max.
Min.
2.4
0
Max.
Output High Voltage
Output Low Voltage
V
I
I
= −2.0mA
V
V
CC
V
V
OH
OH
OL
CC
V
= 2mA
0.4
0.4
OL
0V ≤ V ≤ V +0.3V;
CC
I
Input Leakage
Current
I
− 10
− 10
10
− 10
− 10
10
µA
µA
All other pins not
under test = 0V
LI
DQ disable
Output Leakage
Current
I
10
10
90
LO
0V ≤ V ≤ V
CC
O
Average Power
Supply Current
RAS, CAS cycling,
= Min.
I
100
mA
1,2
CC1
t
RC
(Operating)
RAS, CAS = V
RAS, CAS
1
1
IH
Power Supply
Current
I
I
I
mA
mA
mA
1
1,2
1
CC2
CC3
CC5
0.5
0.5
(Standby)
≥ V
CC
− 0.2V
RAS cycling,
Average Power
Supply Current
CAS = V
,
100
5
90
5
IH
= Min.
(RAS-only Refresh)
t
RC
RAS = V ,
IH
Power Supply
Current
CAS = V ,
IL
(Standby)
DQ = enable
Average Power
Supply Current
RAS = cycling,
I
I
100
100
90
90
mA
mA
1,2
1,3
CC6
CC7
(CAS before RAS
Refresh)
CAS before RAS
RAS = V ,
Average Power
Supply Current
IL
CAS cycling,
(Fast Page Mode)
t
= Min.
HPC
Notes: 1. I Max. is specified as I for output open condition.
CC
CC
2. The address can be changed once or less while RAS = V .
IL
3. The address can be changed once or less while CAS = V .
IH
5/16
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