¡ Semiconductor
MSM6222B-xx
• When the MSM6222B-xx is used with one MSM5259, up to 16 characters can be
displayed from the first to sixteenth digit as shown below:
First
digit
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
MSM6222B-xx display MSM5259 display
When the display is shifted by instruction, the correspondence between the LCD
display and the DD RAM address changes as shown below:
First
digit
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
(Display shifted to right)
(Display shifted to left)
4F 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E
MSM6222B-xx display MSM5259 display
01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10
• Since the MSM6222B-xx has a DD RAM capacity of up to 80 characters, up to 9
MSM5259 devices can be connected to MSM6222B-xx so that 80 characters can be
displayed.
First
digit
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18
73 74 75 76 77 78 79 80
42 49 4A 4B 4C 4D 4E 4F
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11
MSM6222B-xx display
MSM5259 (1) display
MSM5259 (2)
- (8) display
MSM5259 (9) display
15/45
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