CY62146VLL-70ZI Cypress Semiconductor Corp, CY62146VLL-70ZI Datasheet - Page 8

• Manufacturer Part Number: CY62146VLL-70ZI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62146VLL-70ZI

• Density: 4Mb
• Access Time (max): 70ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 3V
• Address Bus: 18b
• Package Type: TSOP-II
• Operating Temp Range: -40C to 85C
• Number Of Ports: 1
• Supply Current: 15mA
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Word Size: 16b
• Number Of Words: 256K
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-05159 Rev. *A
Typical DC and AC Characteristics
Truth Table
CE
H
L
L
L
L
L
L
L
L
L
WE
X
H
H
H
H
H
L
L
L
L
OE
X
H
X
X
X
X
L
L
L
L
80
70
60
50
40
30
20
10
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
2.7
2.7
Access Time vs. Supply Voltage
Normalized Operating Current
BHE
X
H
H
X
H
H
L
L
L
L
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
3.2
vs. Supply Voltage
2.8
BLE
X
H
H
X
H
H
L
L
L
L
High-Z
Data Out (I/O
Data Out (I/O
I/O
Data Out (I/O
I/O
High-Z
High-Z
Data In (I/O
Data In (I/O
I/O
Data In (I/O
I/O
High-Z
8
0
8
0
–I/O
–I/O
–I/O
–I/O
MoBL
MoBL
Inputs/Outputs
15
7
15
7
in High-Z
in High-Z
3.7
3.7
in High-Z
in High-Z
0
0
8
–I/O
–I/O
–I/O
0
0
8
–I/O
–I/O
–I/O
15
7
15
);
15
7
15
)
);
);
)
);
Deselect/Power-down
Read
Read
Read
Output Disabled
Output Disabled
Write
Write
Write
Output Disabled
45
40
35
30
20
15
10
5
Standby Current vs. Supply Voltage
2.7
Mode
SUPPLY VOLTAGE (V)
2.8
CY62146V MoBL
MoBL
Standby (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
3.7
Power
CC
CC
CC
CC
CC
CC
CC
CC
CC
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