UPD78F0411GA-GAM-AX Datasheet, PDF (393/564 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

CHAPTER 15 LCD CONTROLLER/DRIVER
Figure 15-9. Voltages and Phases of Common and Segment Signals
(a) Static display mode
Select
Common signal
Deselect
VLC0
VLCD
LVSS
Segment signal
T
VLC0
VLCD
LVSS
T
T: One LCD clock period
(b) 1/2 bias method
Select
Common signal
Deselect
VLC0
VLC2 VLCD
LVSS
Segment signal
T
VLC0
VLC2 VLCD
LVSS
T
T: One LCD clock period
(c) 1/3 bias method
Select
Common signal
Deselect
VLC0
VLC1
VLC2
LVSS
VLCD
Segment signal
T
VLC0
VLC1
VLC2
VLCD
LVSS
T
T: One LCD clock period
User’s Manual U18698EJ1V0UD
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