Epson S1C63454 Technical Manual page 53

Figures 4.7.4.1 and 4.7.4.2 show the dynamic drive waveform for 1/4 bias and 1/5 bias.
Drive duty
1/8
1/16
1/17
Frame signal
COM0
COM1
COM2
SEG0
SEG1
S1C63454 TECHNICAL MANUAL
CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)
. . . . .
0 1 2 3 7
. . . . .
0 1 2 3 15
. . . . .
0 1 2 3 16
32 Hz ∗
Fig. 4.7.4.1 Drive waveform for 1/4 bias
. . . . .
0 1 2 3 7
. . . . .
0 1 2 3 15
. . . . .
0 1 2 3 16
EPSON
(LPAGE = 0)
∗ When f
= 32.768 kHz
OSC1
V
C5
V
C4
V V
C2 ( C3)
V
C1
V
SS
V
C5
V
C4
V V
C2 ( C3)
V
C1
V
SS
V
C5
V
C4
V V
C2 ( C3)
V
C1
V
SS
V
C5
V
C4
V V
C2 ( C3)
V
C1
V
SS
V
C5
V
C4
V V
C2 ( C3)
V
C1
V
SS
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