STE2004S Datasheet, PDF (19/79 Pages) STMicroelectronics – 102 x 65 single-chip LCD controller/driver

STE2004S
Circuit description
Figure 18. Memory rows vs. row drivers mapping ICON_MODE=1 and MUX 65
Y-CARRIAGE
Y Address
Da
D3 D2 D1 D0 at
0 00
0 00
0 01
0 01
0 10
0 10
0 11
0 11
1 00
X address
D0
D1
D2
0 ^D3
D4
D5
D6
D7
D0
D1
D2
1 ^D3
D4
D5
D6
D7
D0
D1
D2
0 ^D3
D4
D5
D6
D7
D0
D1
D2
1 ^D3
D4
D5
D6
D7
D0
D1
D2
0 ^D3
D4
D5
D6
D7
D0
D1
D2
1 ^D3
D4
D5
D6
D7
D0
D1
D2
0 ^D3
D4
D5
D6
D7
D0
D1
D2
1 ^D3
D4
D5
D6
D7
0 D0
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
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
5FH 60H 61H 62H 63H 64H 65H
Scrolling Pointer
ROW Output
Normal Reverse
direction direction
R0
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24
R25
R26
R27
R28
R29
R30
R31
R32
R33
R34
R35
R36
R37
R38
R39
R40
R41
R42
R43
R44
R45
R46
R47
R48
R49
R50
R51
R52
R53
R54
R55
R56
R57
R58
R59
R60
R61
R62
R63
R64
R63
R62
R61
R60
R59
R58
R57
R56
R55
R54
R53
R52
R51
R50
R49
R48
R47
R46
R45
R44
R43
R42
R41
R40
R39
R38
R37
R36
R35
R34
R33
R32
R31
R30
R29
R28
R27
R26
R25
R24
R23
R22
R21
R20
R19
R18
R17
R16
R15
R14
R13
R12
R11
R10
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
R64
lr0268
COL
Output
Normal
Direction
Reverse
Direction
C CCC CCC
O OOO OOO
L LLL LLL
0123456
C CC C C CC
O OO O O OO
L LL L L LL
101 100 99 98 97 96 95
C CC CC C C
O OO OO O O
L LL LL L L
95 96 97 98 99 100 101
C C C C C CC
O O O O O OO
L L L L L LL
6 54 32 10
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