HD66712 Datasheet, PDF (50/88 Pages) Hitachi Semiconductor – Dot-Matrix Liquid Crystal Display Controller/Driver

Busy state
(DB7 pin)
Busy state
Address counter
(DB0 to DB6 pins)
A
t _ADD
t _ADD depends on the operation frequency.
t _ADD = 1.5/(f _cp or f _OSC ) seconds
A+1
Figure 17 Address Counter Update
HD66712U
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