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