MK31VT432-10YC 98.07.21
Ñ
Ò
DC CHARACTERISTICS
(Vcc=3.3V
±
0.3V, Ta = 0 to 70 °C)
Parameter
Output High Voltage
Output Low Voltage
Symbol
V
OH
V
OL
Condition
CKE
Others
Module Spec.
Min.
Max.
Unit
Note
-
-
I
OH
=
-2.0mA
I
OL
= 2.0mA
2.4
-
-
0.4
V
V
I
LI
µA
Input Leakage Current
-
-20
20
-
Output Leakage
I
LO
-
-10
10
-
µA
Current
Average Power Supply
t
CC
=min.
Current
I
CC
1
CKE
≥
V
IH
-
290
mA
t
RC
=min
.
(Operating)
No Burst
Power Supply Current
I
CC
2
t
CC
=min.
CKE
≥
V
IH
80
-
mA
(Stand by)
Average Power
I
CC
3S
t
CC
=min.
CKE
≤
V
IL
30
-
mA
Supply Current
(Clock Suspension)
Average Power
CKE
≥
V
IH
,
I
CC
3
t
CC
=min.
Supply Current
190
-
mA
/CS
≥
V
IH
(Active Stand by)
Power Supply
I
CC
4
t
CC
=min.
CKE
≥
V
IH
420
-
mA
Current (Burst)
Power Supply
t
CC
=min.
I
CC
5
CKE
≥
V
IH
Current
370
mA
-
t
RC
=min
.
(Auto-Refresh)
Average Power
I
CC
6
t
CC
=min.
Supply Current
4
CKE
≤
0.2V
-
mA
(Self-Refresh)
Average Power
I
CC
7
t
CC
=min.
CKE
≤
V
IL
Supply Current
4
-
mA
(Power down)
Notes: 1.
Measured with the output open.
2.
Address and data can be changed once or not be changed during one cycle.
3.
Address and data can be changed once or not be changed during two cycle.
1, 2
3
2
3
1, 2
2
MODE SET ADDRESS KEYS
/CAS Latency
A6
0
0
0
0
1
1
1
1
Note:
Burst Type
A3
0
1
BT
Sequential
Interleave
A2
0
0
0
0
1
1
1
1
A1
0
0
1
1
0
0
1
1
Burst Length
A0
0
1
0
1
0
1
0
1
BT=0
Reserved
2
4
8
Reserved
Reserved
Reserved
Reserved
BT=1
Reserved
2
4
8
Reserved
Reserved
Reserved
Reserved
A5
0
0
1
1
0
0
1
1
A4
0
1
0
1
0
1
0
1
CL
Reserved
Reserved
2
3
Reserved
Reserved
Reserved
Reserved
A7, A8, A10, A11, BA0, BA1 and All should stay "L" during mode set cycle.
Page 6/11
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