80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
June. 2000.
Ver. 0.0
S6A0070
Contents in this document are subject to change without notice. No part of this document may be reproduced
or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express
written permission of LCD Driver IC Team.
S6A0070
80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
2
INTRODUCTION
The S6A0070 is a dot matrix LCD driver & controller LSI which is fabricated by low power CMOS technology.
It is capable of displaying 1 or 2 lines with the 5
7 format or 1 line with the 5
10 dots format.
The mirror type of S6A0070: S6A1070
FUNCTION
Character type dot matrix LCD driver & controller
Internal driver: 16 common and 80 segment signal output
Easy Interface with a 4-bit or 8-bit MPU
Display character pattern: 5
7 dots format (192 kinds), 5
10 dots format (32 kinds)
The special character pattern is directly programmable by the Character Generator RAM.
A customer character pattern is programmable by mask option.
It can drive a maximum 80 characters by using the S6A0065 or S6A2067 externally.
Various instruction functions
Built-in automatic power on reset
Driving method is A-type (line inversion)
FEATURES
Internal Memory
- Character Generator ROM: 8320bits (192 cha. X 5 x 7 dots) & (32 cha. X 5 x 10 dots)
- Character Generator RAM: 64 x 8 bits (8 cha. X 5 x 7 dots)
- Display Data RAM: 80
8 bits for 80 digits (80 characters max.)
Power Supply Voltage: 2.7 to 5.5 V (VDD)
LCD Driving Voltage: 3.0 to 10.0 V (VDD - V5)
Supply Voltage for display: 0 to -5V (V5)
Programmable duty cycle: 1/8 duty, 1/11 duty or 1/16
Internal oscillator with an external resistor
Bare die or bumped chip available
S6A0070
80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
4
PIN CONFIGURATION
S6A0070
SEG34
SEG35
SEG36
SEG37
SEG38
SEG39
SEG40
SEG41
SEG42
SEG43
SEG44
SEG45
SEG46
SEG47
SEG48
SEG49
SEG50
SEG51
SEG52
SEG53
SEG54
SEG55
SEG56
SEG57
SEG58
SEG59
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
NC
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
VSS
OSC2
OSC1
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
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
55
56
57
58
59
60
61
62
63
64
NC
NC
NC
V1
V2
V3
V4
V5
CLK1
CLK2
M
D
RS
R/W
E
VDD
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
TEST
NC
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
SEG60
SEG61
SEG62
SEG63
SEG64
SEG65
SEG66
SEG67
SEG68
SEG69
SEG70
SEG71
SEG72
SEG73
SEG74
SEG75
SEG76
SEG77
SEG78
SEG79
SEG80
COM16
COM15
COM14
COM13
COM12
COM11
COM10
COM9
COM8
COM7
COM6
COM5
COM4
COM3
COM2
COM1
NC
80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0070
5
PAD CONFIGURATION
1) Normal Type PAD Configuration
SEG34
SEG35
SEG36
SEG37
SEG38
SEG39
SEG40
SEG41
SEG42
SEG43
SEG44
SEG45
SEG46
SEG47
SEG48
SEG49
SEG50
SEG51
SEG52
SEG53
SEG54
SEG55
SEG56
SEG57
SEG58
SEG59
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
S6A0070
Y
X
(0,0)
CHIP SIZE: 3920 x 5070
PAD SIZE: 100 x 100
UNIT:
m
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
V1
V2
V3
V4
V5
CLK1
CLK2
M
D
RS
R/W
E
VDD
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
TEST
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
VSS
OSC2
OSC1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
SEG60
SEG61
SEG62
SEG63
SEG64
SEG65
SEG66
SEG67
SEG68
SEG69
SEG70
SEG71
SEG72
SEG73
SEG74
SEG75
SEG76
SEG77
SEG78
SEG79
SEG80
COM16
COM15
COM14
COM13
COM12
COM11
COM10
COM9
COM8
COM7
COM6
COM5
COM4
COM3
COM2
COM1
PDF 
ZIP