SED1278F Datasheet, PDF (6/13 Pages) Epson Company – Dot Matrix LCD Controller Driver

s SED1278D
q PAD LAYOUT
SED1278F/D
24
25
40
41
4,500
Y
X
(0, 0)
Pad size : 109×109
1
80
Monitor Pad
65
64
q PAD COORDINATION
Pad No. Pad Name
1
SEG22
2
SEG21
3
SEG20
4
SEG19
5
SEG18
6
SEG17
7
SEG16
8
SEG15
9
SEG14
10
SEG13
11
SEG12
12
SEG11
13
SEG10
14
SEG9
15
SEG8
16
SEG7
17
SEG6
18
SEG5
19
SEG4
20
SEG3
21
SEG2
22
SEG1
23
GND
24
OSC1
25
OSC2
26
V1
27
V2
X
2,087
1,905
1,723
1,541
1,359
1,177
995
814
633
452
272
91
–91
–272
–452
–633
–814
–995
–1,177
–1,359
–1,541
–1,723
–1,905
–2,087
Y
1,671
1,365
1,183
1,001
6
Pad No.
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
Pad Name
V3
V4
V5
LP
XSCL
VCC
FR
DO
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
X
–2,087
–1,905
–1,723
–1,541
–1,359
–1,177
–995
–814
–633
–452
–272
–91
91
272
Y
819
637
455
273
91
–91
–273
–455
–637
–819
–1,001
–1,183
–1,365
–1,671
Pad No. Pad Name
55
COM9
56
COM10
57
COM11
58
COM12
59
COM13
60
COM14
61
COM15
62
COM16
63
SEG40
64
SEG39
65
SEG38
66
SEG37
67
SEG36
68
SEG35
69
SEG34
70
SEG33
71
SEG32
72
SEG31
73
SEG30
74
SEG29
75
SEG28
76
SEG27
77
SEG26
78
SEG25
79
SEG24
80
SEG23
X
452
633
814
995
1,177
1,359
1,541
1,723
1,905
2,087
Unit : µm
Unit : µm
Y
–1,671
–1,365
–1,183
–1,001
–819
–637
–455
–273
–91
91
273
455
637
819
1,001
1,183
1,365