MK31VT872A-8YC 98.06.26
Ñ
Ò
DC CHARACTERISTICS
(Vcc=3.3V
±
0.3V,Ta = 0 to 70 °C)
Parameter
Symbol
CKE
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)
VOH
VOL
ILI
ILO
ICC1
ICC2
ICC3S
ICC3
Condition
Others
I
OH
= -2.0mA
I
OL
= 2.0mA
-
-
t
CC
=min.
t
RC
=min.
No Burst
CKE≥VIH
CKE≤VIL
CKE≥VIH,
/CS≥VIH
CKE≥VIH
CKE≥VIH
t
CC
=min.
-
320
mA
Module Spec.
Min.
2.4
Max.
Unit
Note
-
-
-
-
CKE≥VIH
-
-40
-5
-
-
0.4
40
5
1125
V
V
uA
uA
mA
1,2
3
2
t
CC
=min.
-
54
mA
mA
t
CC
=min.
t
CC
=min.
t
CC
=min.
t
RC
=min.
-
-
-
540
1485
1665
3
ICC4
ICC5
mA
mA
1,2
2
ICC6
CKE≤0.2V
t
CC
=min.
-
t
CC
=min.
-
18
9
mA
ICC7
CKE VIL
\
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
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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