OKI MSM5260GS-K, MSM5260GS-L, MSM5260GS-BK Datasheet
E2B0016-27-Y2
¡ Semiconductor
This version: Nov. 1997
Previous version: Mar. 1996
MSM5260¡ Semiconductor
MSM5260
80-DOT COMMON/SEGMENT DRIVER
GENERAL DESCRIPTION
The MSM5260 is a dot matrix common/segment LCD driver LSI which is fabricated using low
power CMOS metal gate technology. This LSI consists of 80-bit shift register, 80-bit latch, 80-bit
level shifter and 80-bit 4-level driver.
It converts display data, which is serially received from an LCD controller LSI, to parallel data,
and outputs LCD driving waveform to LCD.
This LSI can drive a variety of LCD panels since the bias voltage can be optionally supplied from
an external source.
FEATURES
• Supply voltage : 4.5 to 5.5V
• LCD driving voltage : 8 to 18V
• Applicable LCD duty : static and 1/32 to 1/64
• Bias voltage can be supplied externally
• Can be used either as common or segment driver
• Interface with MSM6255 LCD controller LSI
• Package options :
100-pin plastic QFP (QFP100-P-1420-0.65-K) (Product name : MSM5260GS-K)
100-pin plastic QFP (QFP100-P-1420-0.65-L) (Product name : MSM5260GS-L)
100-pin plastic QFP (QFP100-P-1420-0.65-BK) (Product name : MSM5260GS-BK)
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BLOCK DIAGRAM
MSM5260¡ Semiconductor
COM/SEG
LOAD
DI
V
V2
V
V
DF
1
CP
DD
O
O
1
2
3
5
80-Bit 4-Level Driver
80-Bit Level Shifter
80-Bit Latch
80-Bit Shift Register
O79O
80
VDD
V
5
V
DD
V
SS
V
SS
DO
80
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PIN CONFIGURATION (TOP VIEW)
MSM5260¡ Semiconductor
*
O1NC
100
1
O
2
O
2
3
O
3
4
O
4
5
O
5
6
O
6
7
O
7
8
8
O
9
9
O
10
O
10
11
11
O
12
12
O
13
13
O
14
O
14
15
O
15
16
16
O
17
17
O
18
18
O
19
O
19
20
O
20
21
21
O
22
22
O
23
23
O
24
O
24
25
O
25 56
26
O
26
27
O
27
28
O
28
29
O
29
30
O
30
31
DD
V3V
9998979695949392919089
CP
1
NC
NCNCNCNCDO80NC
DI
88
SS
LOAD
V
DFNCCOM/SEG
878685
5
V
V
838281
2
80
O
80
O
79
79
78
O
78
O
77
77
O
76
76
75
O
75
O
74
74
O
73
73
O
72
72
O
71
71
O
70
70
69
O
69
O
68
68
67
O
67
O
66
66
O
65
65
64
O
64
O
63
63
62
O
62
O
61
61
O
60
60
59
O
59
O
58
58
57
O
57
O
56
55
O
55
54
O
54
53
O
53
52
O
52
51
O
51
31323334353637383940414243
*
32
36
O34O33O
O35O
39
37
40
DD
O
O
O38O
V
O41O42O
444546
43
O44O45O
46
484950
47 84
47
O48O49O
O
NC : No connection
100-Pin Plastic QFP (Type K)
*VDD must be supplied to both pin 40 and pin 97.
50
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PIN CONFIGURATION
MSM5260¡ Semiconductor
O
NC
V
V
DD
CP
NC
DI
NC
NC
NC
NC
DO
80
NC
LOAD
V
SS
DF
NC
COM/SEG
V
V
15
O2O3O4O5O6O7O8O9O10O11O12O13O14O
2
1
100
1
4
3
5
6
7
8
9
1011121314
O16O17O18O19O
1516171819
20
O21O22O23O24O
2021222324
25
O26O27O28O
255626272829
99
98
3
*
97
96
95
94
1
93
92
91
90
89
88
87
86
85
84
83
82
5
81
2
79
80
O80O
77
78
767574737271706968676665646362
77
79
O78O76O75O74O73O72O71O70O69O68O
O
67
O66O65O64O63O
6160595857
62
O61O60O59O58O
5554535251
57
O56O55O54O53O52O
30
29
31
O
O
30
31
O
32
O
32
33
O
33
34
O
34
35
O
35
36
O
36
37
O
37
38
O
38
39
O
39
40
V
*
DD
40
O
41
41
O
42
42
O
43
43
O
44
44
O
45
45
O
46
46
O
47
47
O
48
48
O
49
49
O
50
50
51
NC : No connection
100-Pin Plastic QFP (Type L)
*VDD must be supplied to both pin 40 and pin 97.
Note: This figure shows the configuration viewed from the reverse side of the package. Pay
attention to the difference in pin arrangement.
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