MSM6222 OKI [OKI electronic componets], MSM6222 Datasheet - Page 16

• 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
First line
Second line
(2) Correspondence between address and display position in the 2-line display mode
(Note) The last address of the first line is not consecutive to the head address of the
• When MSM6222B-xx alone is used, up to 16 characters (8 characters x 2 lines) can be
• When the MSM6222B-xx is used with one MSM5259, up to 32 characters (16
displayed from the first to eighth digit.
When the display is shifted by instruction, the correspondence between the LCD
display position and the DD RAM address changes as shown below:
characters x 2 lines) can be displayed from the first to the sixteenth digit.
First line
Second line
(Display shifted to right)
(Display shifted to left)
First line
Second line
second line.
First
digit
00
40
01
41
2
First
digit
First
digit
00
40
00
40
MSM6222B-xx display
02
42
3
01
41
2
01
41
2
03
43
4
02
42
02
42
3
3
First line
Second line
First line
Second line
04
44
5
03
43
03
43
4
4
05
45
6
04
44
04
44
5
5
06
46
7
First
digit
First
digit
27
67
01
41
05
45
6
07
47
8
00
40
02
42
2
2
06
46
7
08
48
9
01
41
03
43
3
3
07
47
8
39
26
66
10
09
49
02
42
04
44
4
4
40
27
67
11
0A
4A
MSM5259 display
03
43
05
45
5
5
12
0B
4B
04
44
06
46
6
6
Display position
DD RAM address (hex.)
0C
4C
13
05
45
07
47
7
7
MSM6222B-xx
0D
4D
14
06
46
08
48
8
8
15
0E
4E
16/45
16
0F
4F