Datasheet
RL78/L12 CHAPTER 14 LCD CONTROLLER/DRIVER
R01UH0330EJ0200 Rev.2.00 653
Dec 13, 2013
Figure 14-36. Three-Time-Slice LCD Drive Waveform Examples Between SEG6 and Each Common Signals
(1/3 Bias Method)
1 frame
COM0
Internal signal LCD clock
COM1
COM2
SEG6
COM0-SEG6
COM0-SEG6
Extinguishes Extinguishes Extinguishes Extinguishes Extinguishes Extinguishes Extinguishes Extinguishes
COM1-SEG6
COM1-SEG6
Extinguishes Lights Extinguishes Extinguishes Lights Extinguishes Extinguishes Lights
COM2-SEG6
Extinguishes Extinguishes Lights Extinguishes Extinguishes Lights Extinguishes Extinguishes
+V
L4
+V
L2
+V
L1
0
V
L1
V
L2
V
L4
+V
L4
+V
L2
+V
L1
0
V
L1
V
L2
V
L4
+V
L4
+V
L2
+V
L1
0
V
L1
V
L2
V
L4
COM2-SEG6
1 frame
V
L4
V
L2
V
L1
V
SS
V
L4
V
L2
V
L1
V
SS
V
L4
V
L2
V
L1
V
SS
V
L4
V
L2
V
L1
V
SS