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CY7C1353F
Document #: 38-05212 Rev. *B
Page 6 of 13
WRITE Cycle
(Continue Burst)
Next
X
X
X
L
H
X
L
X
L
L->H Data In (D)
NOP/WRITE ABORT
(Begin Burst)
None
L
H
L
L
L
L
H
X
L
L->H
three-state
WRITE ABORT
(Continue Burst)
Next
X
X
X
L
H
X
H
X
L
L->H
three-state
IGNORE CLOCK
EDGE (Stall)
Current
X
X
X
L
X
X
X
X
H
L->H
–
SNOOZE MODE
None
X
X
X
H
X
X
X
X
X
X
three-state
Truth Table for Read/Write[2, 3]
Function
WE
BWA
BWB
Read
HX
X
Write – No bytes written
L
H
H
Write Byte A – (DQA and DQPA)L
H
H
Write Byte B – (DQB and DQPB)L
H
H
Write All Bytes
L
L
L
Truth Table(continued)[2, 3, 4, 5, 6, 7, 8]
Operation
ADDRESS
Used
CE1
CE2 CE3
ZZ
ADV/LD
WE
BWX OE CEN CLK
DQ