CY62137V MoBL
Typical DC and AC Characteristics
Normalized Operating Current
vs. Supply Voltage
Standby Current vs. Supply Voltage
35
1.4
1.2
MoBL
30
MoBL
25
20
15
1.0
0.8
0.6
10
0.4
5
0
0.2
0.0
2.7
1.0
3.7
2.8
SUPPLY VOLTAGE (V)
1.9
1.7
2.2
2.7
3.2
3.7
SUPPLY VOLTAGE (V)
Access Time vs. Supply Voltage
80
70
MoBL
60
50
40
30
20
10
1.0
3.7
2.8
1.9
2.7
SUPPLY VOLTAGE (V)
Truth Table
CE
H
L
WE
X
OE
BHE
BLE
X
Inputs/Outputs
Mode
Power
Standby (ISB
Standby (ISB
Active (ICC
Active (ICC
X
X
L
L
X
H
L
High-Z
Deselect/Power-down
Deselect/Power-down
Read
)
X
H
High-Z
)
L
H
L
Data Out (I/OO–I/O15
)
)
L
H
H
L
Data Out (I/OO–I/O7);
I/O8–I/O15 in High-Z
Read
)
L
H
L
L
H
Data Out (I/O8–I/O15);
I/O0–I/O7 in High-Z
Read
Active (ICC)
L
L
L
L
L
H
H
H
L
H
H
H
X
X
L
H
L
L
L
H
L
L
High-Z
High-Z
High-Z
Deselect/Output Disabled
Deselect/Output Disabled
Deselect/Output Disabled
Write
Active (ICC
Active (ICC
Active (ICC
Active (ICC
Active (ICC
)
)
)
L
Data In (I/OO–I/O15
)
)
L
H
Data In (I/OO–I/O7);
I/O8–I/O15 in High-Z
Write
)
L
L
X
L
H
Data In (I/O8–I/O15);
I/O0 –I/O7 in High-Z
Write
Active (ICC)
Document #: 38-05051 Rev. *B
Page 9 of 11
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