MB96300 Super Series Hardware Manual
■ Data polling
t
CH
CE
OE
WE
DQ7
DQ6 to DQ0
Note:
DQ7 is valid data (The device terminates automatic operation).
■ Toggle bit
CE
WE
t
OES
OE
Data (DQ7 to DQ0)
Note:
DQ6 stops toggling (The device terminates automatic operation).
Figure C-5 Timing diagram for data polling
t
OE
t
OEH
t
CE
t
or
WHWH1
t
WHWH2
Figure C-6 Timing diagram for toggle bit
t
OE
H
DQ6 = Toggle
APPENDIX C Timing Diagrams in Flash Memory Mode
*
DQ7 = Valid data
DQ7
DQ6 to DQ0
DQ6 to DQ0 = Invalid
= Valid data
t
OE
*
DQ6 = Toggle
DQ6 = Stop toggling
t
OE
t
DF
t
OH
High
impedance
DQ7 to
DQ0 = Valid
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