STE2007_06 Datasheet, PDF (32/62 Pages) STMicroelectronics – 96 x 68 Single-chip LCD controller/driver

Display Data RAM (DDRAM)
STE2007
Figure 26. 49–line mode
Page address Da
D3 D2 D1 D0 at
D0
D1
D2
0 0 0 0 ^D3
D4
D5
D6
D7
D0
D1
D2
0 0 0 1 ^D3
D4
D5
D6
D7
D0
D1
D2
0 0 1 0 ^D3
D4
D5
D6
D7
D0
D1
D2
0 0 1 1 ^D3
D4
D5
D6
D7
D0
D1
D2
0 1 0 0 ^D3
D4
D5
D6
D7
D0
D1
D2
0 1 0 1 ^D3
D4
D5
D6
D7
D0
D1
D2
0 1 1 0 ^D3
D4
D5
D6
D7
D0
D1
D2
0 1 1 1 ^D3
D4
D5
D6
D7
D0
1
00
0
D1
D2
D3
Column address
00H 01H 02H 03H 04H 05H 06H
Page 0
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
ICONMODE="1"
Line
Address
COM Output
Normal Reverse
direction direction
59H 5AH 5BH 5CH 5DH 5EH 5FH
00H
COM0 COM47
01H
COM1 COM46
02H
COM2 COM45
03H
COM3 COM44
04H
COM4 COM43
05H
COM5 COM42
06H
COM6 COM41
07H
COM7 COM40
08H
COM8 COM39
09H
COM9 COM38
0AH
COM10 COM37
0BH
COM11 COM36
0CH
COM12 COM35
0DH
0EH
COM13 COM34
COM14 COM33
0FH
COM15 COM32
10H
COM16 COM31
11H
COM17 COM30
12H
COM18 COM29
13H
COM19 COM28
14H
COM20 COM27
15H
COM21 COM26
16H
COM22 COM25
17H
COM23 COM24
18H
COM24 COM23
19H
COM25 COM22
1AH
COM26 COM21
1BH
COM27 COM20
1CH
COM28 COM19
1DH
1EH
Start
COM29 COM18
COM30 COM17
1FH
COM31 COM16
20H
21H
22H
23H
24H
25H
26H
27H
28H
29H
2AH
2BH
2CH
2DH
2EH
2FH
COM32
COM33
COM34
COM35
COM36
COM37
COM38
COM39
COM40
COM41
COM42
COM43
COM44
COM45
COM46
COM47
COM15
COM14
COM13
COM12
COM11
COM10
COM9
COM8
COM7
COM6
COM5
COM4
COM3
COM2
COM1
COM0
30H
31H
32H
33H
34H
35H
36H
37H
38H
39H
3AH
3BH
3CH
3DH
3EH
3FH
40H
COM64 COM64
41H
42H
43H
Display start line does not access 65th, 66th, 67th, 68th line
Line
Address
00H
01H
02H
03H
04H
05H
06H
07H
08H
09H
0AH
0BH
0CH
0DH
0EH
0FH
10H
11H
12H
13H
14H
15H
16H
17H
18H
19H
1AH
1BH
1CH
1DH
1EH
1FH
20H
21H
22H
23H
24H
25H
26H
27H
28H
29H
2AH
2BH
2CH
2DH
2EH
2FH
30H
31H
32H
33H
34H
35H
36H
37H
38H
39H
3AH
3BH
3CH
3DH
3EH
3FH
40H
41H
42H
43H
Start
SEG
Output
Normal
Direction
Reverse
Direction
SSSSSSS
EEEEEEE
GGGGGGG
0123456
SSSSSSS
EEEEEEE
GGGGGGG
95 94 93 92 91 90 89
SSSSSSS
EEEEEEE
GGGGGGG
89 90 91 92 93 94 95
SSSSSSS
EEEEEEE
GGGGGGG
6543210
ICONMODE="0"
COM Output
Normal Reverse
direction direction
COM0
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
COM10
COM11
COM12
COM13
COM14
COM15
COM16
COM17
COM18
COM19
COM20
COM21
COM22
COM23
COM24
COM25
COM26
COM27
COM28
COM29
COM30
COM31
COM32
COM33
COM34
COM35
COM36
COM37
COM38
COM39
COM40
COM41
COM42
COM43
COM44
COM45
COM46
COM47
COM48
COM48
COM47
COM46
COM45
COM44
COM43
COM42
COM41
COM40
COM39
COM38
COM37
COM36
COM35
COM34
COM33
COM32
COM31
COM30
COM29
COM28
COM27
COM26
COM25
COM24
COM23
COM22
COM21
COM20
COM19
COM18
COM17
COM16
COM15
COM14
COM13
COM12
COM11
COM10
COM9
COM8
COM7
COM6
COM5
COM4
COM3
COM2
COM1
COM0
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