CY7C1355C-100AC CYPRESS [Cypress Semiconductor], CY7C1355C-100AC Datasheet - Page 12

• Manufacturer Part Number: CY7C1355C-100AC
• Description: 9-Mbit (256K x 36/512K x 18) Flow-Through SRAM with NoBL Architecture
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document #: 38-05539 Rev. **
Partial Truth Table for Read/Write
Truth Table for Read/Write
Read
Write No bytes written
Write Byte A – (DQ
Write Byte B – (DQ
Write Byte C – (DQ
Write Byte D – (DQ
Write All Bytes
Read
Write - No bytes written
Write Byte A – (DQ
Write Byte B – (DQ
Write All Bytes
Function (CY7C1355C)
C
D
B
B
A
A
and DQP
and DQP
and DQP
and DQP
and DQP
and DQP
Function (CY7C1357C)
B
C
D
B
A
A
)
)
)
)
)
)
[2, 3,9]
[2, 3, 9]
PRELIMINARY
WE
H
L
L
L
L
L
L
BW
X
H
H
H
H
L
L
A
WE
H
L
L
L
L
BW
X
H
H
H
H
L
L
B
BW
X
H
H
H
L
A
BW
X
H
H
H
H
L
L
CY7C1355C
CY7C1357C
C
Page 12 of 33
BW
H
H
H
BW
X
L
X
H
H
H
H
L
L
B
D