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
2) Display of 6-dot Font Width Character
(1) 6-dot 1-line Display
In case of 1 line display with 6-dot font, the address range of DDRAM is 00H - 4FH (refer to Figure 8). When EXT
= "High", extension driver will be used. Figure 9 shows the example that 40 segment extension driver is added.
1 2 3 4 5 6 7 8 9 10
COM1
00 01 02 03 04 05 06 07 08 09
COM8
SEG1
S6A0073
SEG60
11 12
0A 0B
SEG1
13 14 15 16 17
0C 0D 0E 0F 10
S6A0073
Display position
18 19 20
COM9
11 12 13
COM16
SEG60
DDRAM Address
COM1 01 02 03 04 05 06 07 08 09 0A
COM8
COM9
0B 0C 0D 0E 0F 10 11 12 13 14
COM16
(After Shift Left)
COM1
4F 00 01 02 03 04 05 06 07 08
COM8
COM9
09 0A 0B 0C 0D 0E 0F 10 11 12
COM16
(After Shift Right)
Figure 8. 1-line × 20ch. Display (6-dot Font Width)
1 2 3 4 5 6 7 8 9 10
COM1
00 01 02 03 04 05 06 07 08 09
COM8
SEG1
S6A0073
SEG60
1 2 3 4 5 6 7 8 9 10
COM1
01 02 03 04 05 06 07 08 09 0A
COM8
11 12 13 14 15 16 17 18 19 20
0A 0B 0C 0D 0E 0F 10 11 12 13
SEG1
S6A0073
SEG60
11 12 13 14 15 16 17 18 19 20
0B 0C 0D 0E 0F 10 11 12 13 14
(After Shift Left)
21 22 23 24 25 26
COM9
14 15 16 17 18 19
COM16
SEG1
SEG36
Extension Driver (40SEG)
21 22 23 24 25 26
COM9
15 16 17 18 19 1A
COM16
1 2 3 4 5 6 7 8 9 10
COM1
4F 00 01 02 03 04 05 06 07 08
COM8
11 12 13 14 15 16 17 18 19 20
09 0A 0B 0C 0D 0E 0F 10 11 12
(After Shift Right)
21 22 23 24 25 26
COM9
13 14 15 16 17 18
COM16
Figure 9. 1-line × 26ch. Display with 40 SEG. Extension Driver (6-dot Font Width)
16
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