CY62167ELL-45ZXI Cypress Semiconductor Corp, CY62167ELL-45ZXI Datasheet - Page 11

• Manufacturer Part Number: CY62167ELL-45ZXI
• Description: CY62167ELL-45ZXI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62167ELL-45ZXI

• Format - Memory: RAM
• Memory Type: SRAM
• Memory Size: 16M (2M x 8 or 1M x 16)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP I
• Density: 16Mb
• Access Time (max): 45ns
• Sync/async: Asynchronous
• Architecture: SDR
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 21/20Bit
• Package Type: TSOP-I
• Operating Temp Range: -40C to 85C
• Number Of Ports: 1
• Supply Current: 30mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Word Size: 8/16Bit
• Number Of Words: 2M/1M
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Truth Table
Note
Document Number: 001-15607 Rev. *B
35. The ‘X’ (Do not care) state for the chip enables in the truth table refers to the logic state (either HIGH or LOW). Intermediate voltage levels on these pins is not permitted
X
X
CE
H
[35]
[35]
L
L
L
L
L
L
L
L
L
1
X
X
CE
[35]
[35]
H
H
H
H
H
H
H
H
H
L
2
WE
H
H
H
H
H
H
X
X
X
L
L
L
OE
X
X
X
H
H
H
X
X
X
L
L
L
BHE
H
H
H
H
X
X
L
L
L
L
L
L
BLE
X
X
H
H
H
H
L
L
L
L
L
L
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
Inputs Outputs
8
0
8
0
0
0
8
–I/O
–I/O
–I/O
–I/O
–I/O
–I/O
–I/O
0
0
8
–I/O
–I/O
–I/O
15
7
15
7
15
7
15
);
);
);
15
7
15
)
)
)
)
);
)
)
Deselect/power-down
Deselect/power-down
Deselect/power-down
Output disabled
Output disabled
Output disabled
Mode
Read
Read
Read
Write
Write
Write
CY62167E MoBL
Standby (I
Standby (I
Standby (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Power
Page 11 of 15
CC
CC
CC
CC
CC
CC
CC
CC
CC
SB
SB
SB
)
)
)
)
)
)
)
)
)
)
)
)
®
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