KS0073 データシートの表示（PDF） - Samsung
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KS0073 Datasheet PDF : 78 Pages
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S6A0073
34COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
1) Display of 5-dot Font Width Character
(1) 5-dot 1-line Display
In case of 1 line display with 5-dot font, the address range of DDRAM is 00H - 4FH (refer to Figure 2). When EXT
= "High", extension driver will be used. Figure 3 shows the example that 40 segment extension driver is added
1 2 3 4 5 6 7 8 9 10 11 12
COM1
00 01 02 03 04 05 06 07 08 09 0A 0B
COM8
SEG1
S6A0073
SEG60
Display position
13 14 15 16 17 18 19 20 21 22 23 24
COM9
0C 0D 0E 0F 10 11 12 13 14 15 16 17
COM16
SEG1
S6A0073
SEG60
DDRAM Address
1 2 3 4 5 6 7 8 9 10 11 12
13 14 15 16 17 18 19 20 21 22 23 24
COM1
01 02 03 04 05 06 07 08 09 0A 0B 0C
COM8
COM9
0D 0E 0F 10 11 12 13 14 15 16 17 18
COM16
(After Shift Left)
1 2 3 4 5 6 7 8 9 10 11 12
13 14 15 16 17 18 19 20 21 22 23 24
COM1
4F 00 01 02 03 04 05 06 07 08 09 0A
COM8
COM9
0B 0C 0D 0E 0F 10 11 12 13 14 15 16
COM16
(After Shift Right)
Figure 2. 1-line × 24ch. Display (5-dot font width)
1 2 3 4 5 6 7 8 9 10 11 12
COM1
00 01 02 03 04 05 06 07 08 09 0A 0B
COM8
SEG1
S6A0073
SEG60
13 14 15 16 17 18 19 20 21 22 23 24
0C 0D 0E 0F 10 11 12 13 14 15 16 17
SEG1
S6A0073
SEG60
25 26 27 28 29 30 31 32
COM9
18 19 1A 1B 1C 1D 1E 1F
COM16
SEG1
SEG40
Extension Driver (40SEG)
1 2 3 4 5 6 7 8 9 10 11 12
COM1
01 02 03 04 05 06 07 08 09 0A 0B 0C
COM8
1 2 3 4 5 6 7 8 9 10 11 12
COM1
4F 00 01 02 03 04 05 06 07 08 09 0A
COM8
13 14 15 16 17 18 19 20 21 22 23 24
0D 0E 0F 10 11 12 13 14 15 16 17 18
(After Shift Left)
13 14 15 16 17 18 19 20 21 22 23 24
0B 0C 0D 0E 0F 10 11 12 13 14 15 16
(After Shift Right)
25 26 27 28 29 30 31 32
COM9
19 1A 1B 1C 1D 1E 1F 20
COM16
25 26 27 28 29 30 31 32
COM9
17 18 19 1A 1B 1C 1D 1E
COM16
Figure 3. 1-line × 32ch. Display with 40 SEG. extension driver (5-dot font width)
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