Technical information

33
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
38C8 Group
Fig. 31 LCD drive waveform (16 duty ratio, 1/5 bias, A type)
S
E
G
0 –
C O M2 3
SEG
0 –
COM22
L
C
D
C
K
COM
23
V
L 5
VL 4
VL 3
VL 2
VL 1
VS S
COM
22
V
L 5
VL 4
VL 3
VL 2
VL 1
VS S
V
L 5
VL 4
VL 3
VL 2
VL 1
VS S
VL 1
VL 2
VL 3
VL 4
VL 5
SEG
0
V
L 5
VL 4
VL 3
VL 2
VL 1
VS S
V
L 5
VL 4
VL 3
VL 2
VL 1
VS S
VL 1
VL 2
VL 3
VL 4
VL 5
1
f
r a m e
(
1 6 c
l
o c
k
s
)
O
F
F
O
F
F
O
N
1
f
r a m e
(
1 6 c
l
o c
k
s
)
OFF
OFF
ON