CY7C1480V33-200AXC Cypress Semiconductor Corp, CY7C1480V33-200AXC Datasheet - Page 11

• Manufacturer Part Number: CY7C1480V33-200AXC
• Description: CY7C1480V33-200AXC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1480V33-200AXC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 72M (2M x 36)
• Speed: 200MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document Number: 38-05283 Rev. *J
Truth Table for Read/Write
The following is a Truth Table for Read/Write for the CY7C1480V33.
Truth Table for Read/Write
The following is a Truth Table for Read/Write for the CY7C1482V33.
Truth Table for Read/Write
The following is a Truth Table for Read/Write for the CY7C1482V33.
Read
Read
Write Byte A – (DQ
Write Byte B – (DQ
Write Bytes B, A
Write Byte C – (DQ
Write Bytes C, A
Write Bytes C, B
Write Bytes C, B, A
Write Byte D – (DQ
Write Bytes D, A
Write Bytes D, B
Write Bytes D, B, A
Write Bytes D, C
Write Bytes D, C, A
Write Bytes D, C, B
Write All Bytes
Write All Bytes
Read
Read
Write Byte A – (DQ
Write Byte B – (DQ
Write Bytes B, A
Write All Bytes
Write All Bytes
Read
Read
Write Byte x – (DQ
Write All Bytes
Write All Bytes
Note
8. BWx represents any byte write signal BW[0..7].To enable any byte write BWx, a Logic LOW signal should be applied at clock rise. Any number of bye writes
can be enabled at the same time for any given write.
Function
x
B
C
D
B
A
A
and DQP
and DQP
and DQP
and DQP
and DQP
and DQP
and DQP
Function
x
Function
B
)
C
D
B
A
A
)
)
)
)
)
)
GW
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
BWE
GW
H
X
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
H
H
H
H
[5]
[5]
L
[8]
GW
BW
H
H
H
H
L
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
D
BWE
H
X
L
L
L
L
L
BW
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
C
BWE
H
X
L
L
L
BW
X
H
H
X
L
L
L
CY7C1480V33
CY7C1482V33
CY7C1486V33
B
BW
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
B
All BW = H
All BW = L
Page 11 of 31
BW
BW
X
X
L
H
H
X
L
L
L
X
BW
X
A
X
H
H
H
H
H
H
H
H
X
L
L
L
L
L
L
L
L
A
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