CY7C1361B-100AJC Cypress Semiconductor Corp, CY7C1361B-100AJC Datasheet - Page 15

• Manufacturer Part Number: CY7C1361B-100AJC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1361B-100AJC

• Density: 9Mb
• Access Time (max): 8.5ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 100MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 18b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 180mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Word Size: 36b
• Number Of Words: 256K
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-05302 Rev. *B
Partial Truth Table for Read/Write
Truth Table for Read/Write
Read
Read
Write Byte (A, DQP
Write Byte (B, DQP
Write Bytes (B, A, DQP
Write Byte (C, DQP
Write Bytes (C, A, DQP
Write Bytes (C, B, DQP
Write Bytes (C, B, A, DQP
Write Byte (D, DQP
Write Bytes (D, A, DQP
Write Bytes (D, B, DQP
Write Bytes (D, B, A, DQP
Write Bytes (D, B, DQP
Write Bytes (D, B, A, DQP
Write Bytes (D, C, A, DQP
Write All Bytes
Write All Bytes
Read
Read
Write Byte A – (DQ
Write Byte B – (DQ
Write All Bytes
Write All Bytes
Note:
8. Table only lists a partial listing of the byte write combinations. Any Combination of BW
Function (CY7C1361B)
Function (CY7C1363B)
A
B
A
B
C
D
)
)
)
)
and DQP
and DQP
A
C
C
D
D
D
, DQP
, DQP
, DQP
, DQP
, DQP
, DQP
C
D
D
D
, DQP
, DQP
, DQP
, DQP
A
B
B
A
A
A
B
B
)
)
)
)
)
)
)
)
B
B
C
B
[3]
, DQP
, DQP
, DQP
, DQP
A
A
A
A
)
)
)
)
[3, 8]
GW
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
GW
H
H
H
H
H
L
BWE
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
X
X
is valid Appropriate write will be done based on which byte write is active.
BWE
BW
H
X
L
L
L
L
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
D
BW
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
C
BW
H
H
X
L
L
X
B
BW
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
CY7C1361B
CY7C1363B
B
Page 15 of 34
BW
H
H
X
X
L
L
BW
A
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
A
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