S6A0074 Datasheet, PDF (14/68 Pages) Samsung semiconductor – 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD

S6A0074
34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
6-dot 2-line Display
In case of 2-line display with 6-dot font, the address range of DDRAM is 00H-27H, 40H-67H (refer to Figure 6).
Display Position
COM1
COM8
1 2 3 4 5 6 7 8 9 10 11 12 13
00 01 02 03 04 05 06 07 08 09 0A 0B 0C
14 15 16 17 18 19 20 21 22 23 24 25 26
0D
0E
0F
10
11
12
13
14
15
16
17
18
19
COM9
COM16
COM17
COM24
40 41 42 43 44 45 46 47 48 49 4A 4B 4C
4D
4E
4F
50
51
52
53
54
55
56
57
58
59
COM25
COM32
SEG1
SEG78 SEG1
DDRAM Address
SEG78
S6A0074
S6A0074
COM1
COM8
COM17
COM24
1 2 3 4 5 6 7 8 9 10 11 12 13
01 02 03 04 05 06 07 08 09 0A 0B 0C 0D
41 42 43 44 45 46 47 48 49 4A 4B 4C 4D
14 15 16 17 18 19 20 21 22 23 24 25 26
0E
0F
10
11
12
13
14
15
16
17
18
19
1A
COM9
COM16
4E
4F
50
51
52
53
54
55
56
57
58
59
5A
COM25
COM32
(After Shift Left)
COM1
COM8
COM17
COM24
1 2 3 4 5 6 7 8 9 10 11 12 13
27 00 01 02 03 04 05 06 07 08 09 0A 0B
67 40 41 42 43 44 45 46 47 48 49 4A 4B
14 15 16 17 18 19 20 21 22 23 24 25 26
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
COM9
COM16
4C
4D
4E
4F
50
51
52
53
54
55
56
57
58
COM25
COM32
(After Shift Right)
Figure 6. 2-line X 26h. Display (6-dot Font Width)
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