OKI MSC5301B-01GS-BK Datasheet
E2B0017-27-Y2
¡ Semiconductor
This version: Nov. 1997
Previous version: Mar. 1996
MSC5301B-01¡ Semiconductor
MSC5301B-01
LCD COMMON/SEGMENT DRIVER WITH RAM
GENERAL DESCRIPTION
The MSC5301B-01 is an LCD driver LSI with built-in RAM. The device’s bit mapping method
offers greater flexibility because each bit of the RAM for display controls each section on the LCD
panel. It can form a graphic display system of 64 x 16 dots in one chip. In addition, the display
can be expanded by using additional LSIs.
FEATURES
• LCD driving voltage range : 6 to 16V
• Operating power supply voltage range : 5V ±10%
• Display duty : 1/16 (1/5 bias)
• Common output : 16 outputs
• Segment output : 64 outputs
• RAM capacity : 16 x 64 = 1024 bits
• Serial transfer clock frequency (f
• Multichip configuration available
• Blanking available
• Built-in RC oscillation circuit
• Package:
100-pin plastic QFP (QFP100-P-1420-0.65-BK) (Product name: MSC5301B-01GS-BK)
) : 500 kHz Max.
SCK
1/15
BLOCK DIAGRAM
MSC5301B-01¡ Semiconductor
V4V1C0 C15 V
16-DOT COM DRV
(4-LEVEL DRV)
4-16 DECODER 64-BIT LATCH
4-BIT LATCH
READ (4-BIT)
ADDRESS COUNTER
DSP
S63 S0 V2V
64-DOT SEG DRV
(4-LEVEL DRV)
RAM
RA3
RA2
RA1
RA0
64x16
=1024 BITS
WA3
WA2
WA1
WA0
WE
3
V
DSP
GND
V
CC
GND
OSC
TIMING
GENERATOR
BLK
CTL
POR
CTL
64-BIT LATCH
INPUT
CTL
φ
64-BIT SHIFT REGISTER
LATCH
A/D
CHIP CTL
SI
6-BIT LATCH
SCK
FRAM
IN/OUT
CSO
8-BIT SHIFT REGISTER
CS1
OS1 OS2 φ BLK POR FRAM V
GND
CC
2/15
PIN CONFIGURATION (TOP VIEW)
S47
S48
S49
S50
S51
S52
95
96
97
98
99
100
S46
94
S45
93
NC
92
S44
91
S43
90
S42
89
S41
88
S40
87
S39
86
S38
85
S37
84
S36
83
S35
82
MSC5301B-01¡ Semiconductor
S34
81
S53
S54
S55
S56
S57
S58
S59
S60
S61
S62
S63
C0
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
V
V
CS0
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
4
29
1
30
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
S33
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S11
S10
S9
S8
S7
S6
S5
S4
31
CS1
33
32
A/D
LATCH
40
39
38
37
36
35
34
SI
SCK
POR
BLK
OS1
FRAM
OS2
NC: No connection
100-Pin Plastic QFP
41
φ
42
V
43
CC
GND
V
DSP
3V2
V
S0
S1
S2
S3
50
49
48
47
46
45
44
3/15
ABSOLUTE MAXIMUM RATINGS
MSC5301B-01¡ Semiconductor
Parameter
Power Supply Voltage
Power Supply Voltage
Input Voltage
Input Voltage
Power Dissipation
Storage Temperature
*1 V
DSP>V1>V2>V3>V4
Symbol
V
CC
V
DSP
V
IN
V
INDP
P
D
T
STG
>GND
Condition
Ta = 25°C
Ta = 25°C
Ta = 25°C
Ta = 25°C
Ta = 85°C
—
RECOMMENDED OPERATING CONDITIONS
Parameter
Power Supply Voltage
Power Supply Voltage
Operating Temperature
Shift Frequency
Oscillation Frequency
Frame Frequency
Symbol
V
CC
V
DSP
T
op
f
SCK
f
φ
f
FR
Condition
GND = 0V
GND = 0V
—
—
—
—
Rating
–0.3 to +6.5
–0.3 to +18.0
–0.3V£V
–0.3£V
–55 to +125
6.0 to 16.0
–40 to +85
3.84 to 16.0
IN£VCC
INDP£VDSP
275
Range
4.5 to 5.5
25 to 500
60 to 250
+0.3
+0.3
*1
*1
Unit
V
V
V
V
mW
°C
Unit
V
V
°C
kHz
kHz
Hz
*1 V
DSP>V1>V2>V3>V4
>GND
4/15
ELECTRICAL CHARACTERISTICS
DC Characteristics
Parameter
"H" Input Voltage
"L" Input Voltage
Hysteresis Voltage 1
Hysteresis Voltage 2
Pull-up Resistance
Pull-up Voltage
"H" Input Current
"L" Input Current
"H" Output Voltage
"L" Output Voltage
Common Driver
Output Voltage
Segment Driver
Output Voltage
Supply Current 1
Supply Current 2
Symbol
V
IH
V
IL
V
HS1
V
HS2
R
PU
V
PH
I
IH
I
IL
V
OH
V
OL
V
DP
V
1
V
4
V
SS
V
DP
V
2
V
3
V
SS
I
CC
I
DSP
V
= 0V
I
< 1mA
I
I
= 5.5V, VIH = 5.5V
V
CC
= 5.5V, VIL = 0V
V
CC
= –0.4mA
I
O
= 1.6mA
I
O
= 10V
V
DSP
*5
= 10V
V
DSP
*6
= 5.0V
V
CC
= 5.0V
V
CC
Condition
—
—
—
—
I = –10mA
I = ±10mA
I = ±10mA
I = +10mA
I = –10mA
I = ±10mA
I = ±10mA
I = +10mA
*1
*1
*2
*9
*2
*2
*3
*3
*4
*4
*7
*8
Min.
V
DSP
V
V
V
DSP
V
V
3.5
0
0.3
0.2
10
4.9
—
—
4.6
—
–0.4
1
–0.4
4
—
–0.4
2
–0.4
3
—
—
—
–0.4
–0.4
MSC5301B-01¡ Semiconductor
(VCC = 5V, Ta=–40 to +85°C)
Typ.
—
—
0.8
0.4
35
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max.
V
CC
1.5
1.4
0.8
60
—
±10
±10
—
0.4
—
+0.4
V
1
+0.4
V
4
0.4
—
+0.4
V
2
+0.4
V
3
0.4
6.0
0.5
Unit
V
V
V
V
kW
V
mA
mA
V
V
V
V
V
V
V
V
V
V
mA
mA
*1 Applicable to all input pins
*2 Applicable to LATCH, A/D, SI, SCK, BLK and POR pins
*3 Applicable to CS0, CS1, OS1 and FRAM pins
*4 Applicable to FRAM and f pins
*5 Applicable to C0 - C15 pins
*6 Applicable to S0 - S63 pins
*7 ff = 6.4 kHz, f
V
= 16V, Current flows into VCC pin
DSP
*8 ff = 6.4 kHz, f
V
= 16V, Current flows into V
DSP
= 200 kHz, no load, display pattern = checkers
SCK
= 200 kHz, no load, display pattern = checkers
SCK
pin
DSP
*9 Applicable to OS1 pin
5/15
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