MK31VT864A-8YC 98.07.17
Ñ
Ò
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)
Symbol
CKE
Condition
Others
Module Spec.
Min.
Max.
Unit
Note
V
OH
V
OL
I
LI
I
LO
I
CC
1
-
-
-
-
CKE
≥
V
IH
I
OH
=
-2.0mA
I
OL
= 2.0mA
-
-
2.4
-
-40
-5
-
-
0.4
40
5
1000
V
V
µA
µA
mA
1, 2
3
2
t
CC
=min.
t
RC
=min
.
No Burst
Power Supply Current
I
CC
2
t
CC
=min.
CKE
≥
V
IH
240
-
mA
(Stand by)
Average Power
I
CC
3S
t
CC
=min.
CKE
≤
V
IL
Supply Current
48
-
mA
(Clock Suspension)
Average Power
CKE
≥
V
IH
,
I
CC
3
t
CC
=min.
Supply Current
480
-
mA
/CS
≥
V
IH
(Active Stand by)
Power Supply
I
CC
4
t
CC
=min.
CKE
≥
V
IH
1320
-
mA
Current (Burst)
Power Supply
t
CC
=min.
I
CC
5
CKE
≥
V
IH
Current
1480
mA
-
t
RC
=min
.
(Auto-Refresh)
Average Power
I
CC
6
t
CC
=min.
Supply Current
8
CKE
≤
0.2V
-
mA
(Self-Refresh)
Average Power
I
CC
7
t
CC
=min.
CKE
≤
V
IL
Supply Current
16
-
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.
3
1, 2
2
MODE SET ADDRESS KEYS
A9
0
1
Write Burst
Write Burst
Burst Write
Single bit Write
A6
0
0
0
0
1
1
1
1
/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
Full page
BT=1
Reserved
2
4
8
Reserved
Reserved
Reserved
Reserved
Note:
A7, A8, A10, A11, BA0, BA1 and All should stay "L" during mode set cycle.
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