Hitachi AP1 - Page 163

-------------------------------LCD·III
One Instruction Cycle
Serial
Data
Shift
Clock
Shift Resister
Latch
Clock
Segment
Data
Static
COM.
COM
2
COM!
COM.
1/2 Duty
COM.
COM
2
COM!
COM.
1/3 Duty
COM.
COM
2
COM!
COM.
1/4 Duty
COM!
Figure 20 Liquid Crystal Display Circuit Time Chart
161
All outputs are available
because of the same
waveform outputs
J
Common
Symbol
Symbol
J
Common
1
Common
Symbol
Common
Symbol
)
Both groups
are
available
because of
the same
waveform
outputs