MoBL
®
, CY62126EV30
Document #: 38-05486 Rev. *E
Page 7 of 13
Figure 7. Write Cycle No. 1
(WE controlled)
[14, 18, 19]
Figure 8. Write Cycle No. 2
(CE controlled)
[14, 18, 19]
Switching Waveforms
(continued)
t
HD
t
SD
t
PWE
t
SA
t
HA
t
AW
t
WC
t
HZOE
DATA
IN
NOTE 20
t
BW
t
SCE
DATA IO
ADDRESS
CE
WE
OE
BHE/BLE
t
HD
t
SD
t
PWE
t
HA
t
AW
t
SCE
t
WC
t
HZOE
DATA
IN
t
BW
t
SA
CE
ADDRESS
WE
DATA IO
OE
BHE/BLE
NOTE 20
Notes
18. Data IO is high impedance if OE = V
IH
.
19. If CE goes HIGH simultaneously with WE = V
IH
, the output remains in a high impedance state.
20. During this period, the IOs are in output state. Do not apply input signals.
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