MSM6222 OKI [OKI electronic componets], MSM6222 Datasheet - Page 38

• Manufacturer Part Number: MSM6222
• Description: DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER
• Manufacturer: OKI [OKI electronic componets]

¡ Semiconductor
SEG
(Output
example)
COM
COM
COM
COM
COM
16
1
2
8
9
DF
L
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DD
1
2
4
5
DD
1
2
4
5
DD
1
2
4
5
DD
1
2
4
5
DD
1
2
4
5
DD
1
2
4
5
,V
,V
,V
,V
,V
,V
3
3
3
3
3
3
8
1
Figure 12. LCD Driving Waveform at 1/8 Duty
2
3
1 frame
4
5
6
7
8
1
2
Display-on
waveform
Display-off
waveform
MSM6222B-xx
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