Datasheet
RL78/L12 CHAPTER 14 LCD CONTROLLER/DRIVER
R01UH0330EJ0200 Rev.2.00 646
Dec 13, 2013
Figure 14-29. Static LCD Drive Waveform Examples for SEG11, SEG12, and COM0
1 frame
Internal signal LCD clock
V
L4
COM0
V
SS
V
L4
SEG11
V
SS
V
L4
SEG12
V
SS
1 frame
COM1
COM2
COM3
COM0-SEG11
COM0-SEG11
Lights Lights Lights Lights Lights Lights Lights Lights
+V
L4
0
V
L4
COM0-SEG12
COM0-SEG12
Extinguishes Extinguishes Extinguishes Extinguishes Extinguishes Extinguishes Extinguishes Extinguishes
+V
L4
0
V
L4
V
L4
V
SS
V
L4
V
SS
V
L4
V
SS
V
L4
V
SS
V
L4
V
SS
V
L4
V
SS