CY7C1371D
CY7C1373D
Document #: 38-05556 Rev. *F Page 23 of 29
NOP, STALL AND DESELECT Cycles[25, 26, 28]
Switching Waveforms (continued)
READ
Q(A3)
45678910
A3 A4 A5
D(A4)
123
CLK
CE
WE
CEN
BW
[A:D]
ADV/LD
ADDRESS
DQ
COMMAND
WRITE
D(A4)
STALLWRITE
D(A1)
READ
Q(A2)
STALL NOP READ
Q(A5)
DESELECT CONTINUE
DESELECT
DON’T CARE UNDEFINED
tCHZ
A1 A2
Q(A2)D(A1) Q(A3)
tDOH
Q(A5)
Note:
28.The IGNORE CLOCK EDGE or STALL cycle (Clock 3) illustrates CEN being used to create a pause. A write is not performed during this cycle.
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