S6A0074 Datasheet, PDF (12/68 Pages) Samsung semiconductor – 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD

S6A0074
34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
5-dot 4-line Display
In case of 4-line display with 5-dot font, the address range of DDARM is 00H-13H, 20H-33H, 40H-53H, 60H-73H.
(refer to Figure 4)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
COM1
COM8
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
COM9
COM16
20 21 22 23 24 25
26 27
28 29 2A 2B 2C 2D 2E 2F
COM17
COM24
40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F
COM25
COM32
60 61 62 63 64 65
66 67
68 69 6A 6B 6C 6D 6E 6F
SEG1
S6A0074
SEG80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
COM1
COM8
01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10
COM9
COM16
21 22 23 24 25 26
27 28
29 2A 2B 2C 2D 2E 2F 30
COM17
COM24
41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50
COM25
COM32
61 62 63 64 65 66
67 68
69 6A 6B 6C 6D 6E 6F 70
(After Shift Left)
Display Position
DDRAM Address
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
COM1
COM8
13 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E
COM9
COM16
33 20 21 22 23 24
25 26
27 28 29 2A 2B 2C 2D 2E
COM17
COM24
53 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E
COM25
COM32
73 60 61 62 63 64
65 66
67 68 69 6A 6B 6C 6D 6E
(After Shift Right)
Figure 4. 4-line X 16ch. Display (5-dot Font Width)
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