MK31VT864-10YE (98.09.03)
DC CHARACTERISTICS
(Vcc = 3.3V
±
0.3V, Ta = 0 to 70°C)
Parameter
Output High Voltage
Output Low Voltage
Input Leakage Current
Output Leakage Current
Average Power Supply
Current
(Operating)
Power Supply Current
(Stand by)
Average Power
Supply Current
(Clock Suspension)
Average Power
Supply Current
(Active Stand by)
Power Supply
Current (Burst)
Power Supply
Current
(Auto-Refresh)
Average Power
Supply Current
(Self-Refresh)
Average Power
Supply Current
(Power down)
Symbol
CKE
Condition
Others
Module Spec.
Min.
Max.
Unit
Note
V
OH
V
OL
I
LI
I
LO
I
CC
1
I
CC
2
I
CC
3S
-
-
-
-
CKE
≥
V
IH
CKE
≥
V
IH
CKE
≤
V
IL
CKE
≥
V
IH,
/CS
≥
V
IH
CKE
≥
V
IH
CKE
≥
V
IH
I
OH
= -2.0mA
I
OL
= 2.0mA
-
-
2.4
-
-80
-10
-
-
-
-
0.4
80
10
920
320
120
V
V
µA
µA
mA
mA
mA
t
CC
=min.
t
RC
=min.
No Burst
1, 2
3
2
t
CC
=min.
t
CC
=min.
I
CC
3
I
CC
4
I
CC
5
t
CC
=min.
t
CC
=min.
t
CC
=min.
t
RC
=min
.
t
CC
=min.
-
-
-
640
1240
1480
mA
mA
mA
3
1, 2
2
I
CC
6
CKE
≤
0.2V
-
16
mA
I
CC
7
CKE
≤
V
IL
t
CC
=min.
-
16
mA
Notes: 1.
2.
3.
Measured with the output open.
Address and data can be changed once or not be changed during one cycle.
Address and data can be changed once or not be changed during two cycle.
MODE SET ADDRESS KEYS
A6
0
0
0
0
1
1
1
1
Note:
/CAS Latency
A5 A4
CL
0
0 Reserved
0
1 Reserved
1
0
2
1
1
3
0
0 Reserved
0
1 Reserved
1
0 Reserved
1
1 Reserved
Burst Type
A3
BT
0
Sequential
1
Interleave
A2
0
0
0
0
1
1
1
1
A1
0
0
1
1
0
0
1
1
Burst Length
A0
BT=0
0 Reserved
1
2
0
4
1
8
0 Reserved
1 Reserved
0 Reserved
1 Reserved
BT=1
Reserved
2
4
8
Reserved
Reserved
Reserved
Reserved
A7, A8, A9, A10, A11, BA0, BA1 should stay "L" during mode set cycle.
Page 6/11
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