Cypress CY62147EV30 Document #: 38-05440 Rev. *G Page 8 of 13, Figure 10. Write Cycle No. 3 (WE Controlled, OE LOW), Figure 11. Write Cycle No. 4 (BHE/BLE Controlled, OE LOW), (continued)

CY62147EV30 MoBL
®
Document #: 38-05440 Rev. *G Page 8 of 13
Figure 10. Write Cycle No. 3 (WE Controlled, OE LOW)
[1, 21]
Figure 11. Write Cycle No. 4 (BHE/BLE Controlled, OE LOW)
[1, 21]
Switching Waveforms (continued)
DATA
IN
t
HD
t
SD
t
LZWE
t
PWE
t
SA
t
HA
t
AW
t
SCE
t
WC
t
HZWE
t
BW
NOTE 22
CE
ADDRESS
WE
DATA IO
BHE/BLE
t
HD
t
SD
t
SA
t
HA
t
AW
t
WC
DATA
IN
t
BW
t
SCE
t
PWE
t
HZWE
t
LZWE
NOTE 22
DATA IO
ADDRESS
CE
WE
BHE/BLE
Notes
20.Data I/O is high impedance if OE = V
IH
.
21.If CE goes HIGH simultaneously with WE = V
IH
, the output remains in a high impedance state.
22.During this period, the IOs are in output state. Do not apply input signals.
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