msm6222b Oki Semiconductor, msm6222b Datasheet - Page 38

• Manufacturer Part Number: msm6222b
• Description: Msm6222b Dot Matrix Lcd Controller With 16-dot Common Driver And 40-dot Segment Driver
• Manufacturer: Oki Semiconductor

¡ 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
38/45