CY62167DV30L-55BVI Cypress Semiconductor Corp, CY62167DV30L-55BVI Datasheet - Page 9

• Manufacturer Part Number: CY62167DV30L-55BVI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62167DV30L-55BVI

• Density: 16Mb
• Access Time (max): 55ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 3V
• Address Bus: 20b
• Package Type: VFBGA
• Operating Temp Range: -40C to 85C
• Number Of Ports: 1
• Supply Current: 30mA
• Operating Supply Voltage (min): 2.2V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Word Size: 16b
• Number Of Words: 1M
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-05328 Rev. *F
Switching Waveforms
Write Cycle 4 (BHE/BLE Controlled, OE LOW)
Truth Table
CE
ADDRESS
H
X
X
L
L
L
L
L
L
L
L
L
BHE/BLE
DATA I/O
1
CE
CE
WE
CE
2
1
X
X
H
H
H
H
H
H
H
H
H
L
2
WE
X
X
X
H
H
H
H
H
H
L
L
L
See Note 23
OE
X
X
X
H
H
H
X
X
X
L
L
L
(continued)
t
SA
BHE
H
H
H
H
X
X
L
L
L
L
L
L
BLE
H
H
H
H
X
X
L
L
L
L
L
L
[23, 24]
High Z
High Z
High Z
Data Out (I/O
Data Out (I/O
High Z (I/O
High Z (I/O
Data Out (I/O
High Z
High Z
High Z
Data In (I/O
Data In (I/O
High Z (I/O
High Z (I/O
Data In (I/O
t
AW
Inputs/Outputs
t
SCE
t
PWE
t
WC
8
0
8
0
0
0
8
–I/O
–I/O
–I/O
–I/O
t
–I/O
–I/O
–I/O
BW
0
0
8
–I/O
–I/O
–I/O
15
7
15
7
15
7
15
);
);
);
)
)
15
7
15
)
)
);
)
)
VALID DATA
t
SD
Deselect/Power-Down
Deselect/Power-Down
Deselect/Power-Down
Output Disabled
Output Disabled
Output Disabled
Mode
Read
Read
Read
Write
Write
Write
t
HA
t
HD
CY62167DV30
Standby (I
Standby (I
Standby (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
MoBL
Power
Page 9 of 12
CC
CC
CC
CC
CC
CC
CC
CC
CC
SB
SB
SB
)
)
)
)
)
)
)
)
)
)
)
)
®