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Datasheet KS0071B PDF ( 特性, スペック, ピン接続図 )

部品番号 KS0071B
部品説明 32COM/60SEG DRIVER & CONTROLLER
メーカ Samsung semiconductor
ロゴ Samsung semiconductor ロゴ 
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Total 18 pages
		
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KS0071B Datasheet, KS0071B PDF,ピン配置, 機能
KS0071B
32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
INTRODUCTION
The KS0071B is a dot matrix LCD controller & driver LSI which is fabricated by low power CMOS technology,
designed to drive a split screen dot matrix LCD display of 1 line  24 characters or 2 line  24
characters with 57 dots format.
FEATURES
Character type dot matrix single chip LCD controller & driver
High voltage LCD driver 32 common and 60 segment signal output.
Easy interface with a 4 bit or 8 bit MPU.
Internal memory
-. Character generator ROM : 8400bits ( 240 characters for 57 dots )
-. Character generator RAM : 512 bits ( 8 patterns for 57 dots )
-. Display data RAM : 640 bits ( 808 bits for 80 characters )
Maximum display characters
-. 1 line, 1/16 duty, 57 dots + cursor, 24 characters.
-. 2 line, 1/32 duty, 57 dots + cursor, 24 characters .
A customer character pattern can be programmable by mask option.
. The special character pattern can be programmable by character generator RAM directly.
It is possible to read both character generator and display data RAM from MPU.
Useful 11 code instruction set
Automatic power on reset function
On chip generation of LCD supply voltage from voltage doubler ( external supply also possible )
.Voltage doubler generates about double from single power supply ( 5V)
High contrast display can be performed though the simple power supply circuits.
On chip oscillator requires external resistor ( external clock also possible )
Power supply voltage: +5V10%, +3V20%
Supply voltage for display: -5V
Package outline: 118 TAB or bare chip available.

1 Page



KS0071B pdf, ピン配列
KS0071B
32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
PAD DIAGRAM
SEG45
SEG46
SEG47
SEG48
SEG49
SEG50
SEG51
SEG52
SEG53
SEG54
SEG55
SEG56
SEG57
SEG58
SEG59
SEG60
COM9
COM10
COM11
COM12
COM13
COM14
COM15
COM16
COM25
COM26
COM27
COM28
COM29
COM30
COM31
COM32
118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91
1 90
2 89
3
KKSS00007711B
88
4 87
5 86
6 85
7 84
8 83
9 82
10 81
11 80
12 79
13
14 Y
78
77
15 76
16 X 75
17
( 0.0 )
74
18 73
19 CHIP SIZE : 3920  5080 72
20 PAD SIZE : 100  100
71
21 UNIT : 
22
70
69
23 68
24 67
25 66
26 65
27 64
28 63
29 62
30 61
31 60
32 59
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
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
C0M1
C0M2
C0M3
C0M4
C0M5
C0M6
C0M7
C0M8
C0M17
C0M18
C0M19
C0M20
C0M21
C0M22
C0M23
C0M24
**“K"KSS0007017B1"MMaarkrkiningg: e: aesaystyotfoinfdinPdAtDheNPo.A9D5 No. 95


3Pages


KS0071B 電子部品, 半導体
KS0071B
32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
MAXIMUM ABSOLUTE LIMIT
Description
Operating Voltage
Driver Supply Voltage
Input Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Symbol
VDD
V1 ~ V5
VIN
PD
TOPR
TSTG
Value
- 0.3 ~ + 7.0
VDD- 13.5 ~ VDD + 0.3
- 0.3 ~ VDD + 0.3
500
- 30 ~ + 85
- 55 ~ + 125
. Voltage greater than above may damage the circuit
. The voltage relation : VDDVCIV5V5OUT, VDDVSSV5OUT, VSS = 0V
Unit
-
-
-
mW


ELECTRICAL CHARACTERISTICS
DC Characteristics
Characteristic
Symbol
( VDD = +5V10%, VSS = 0V, Ta = -30 ~ +85 )
Condition
Min Typ Max Unit Applicable pin
Operating voltage
Supply current (*1)
VDD - 4.5 5.0 5.5 V
IDD Internal oscillation or
-
0.6 1.0 mA
external clock
-
-
Input voltage 1
High
Low
Input voltage 2
High
Low
Output voltage 1
High
Low
Output voltage 2
High
Low
Voltage drop (*2)
COM
SEG
Input Leakage Current
Low Input Current
VIH1
VIL1
VIH2
VIL2
VOH1
VOL1
VOH2
VOL2
VdCOM
VdSEG
IIL1
IIL2
IIN
VDD=5V
fOSC=270KHz
-
-
-
-
IOH=-0.205mA
IOL=1.6mA
IO=-40uA
IO=40uA
IO=0.1mA
VIN=0V or VDD
VIN=VDD
VIN=0V, VDD=5V
(Test pull up R)
2.3
-
VDD-1
-
2.4
-
0.9VDD
-
-
-
-1
-5
-50
-
-
-
-
-
-
-
-
-
-
-
-
-125
VDD
0.8
VDD
1.0
-
0.4
-
0.1VDD
1
1
1
5
-250
V
V
V
uA
E, DB0 ~ DB7,
R/W, RS
OSC1
DB0 ~ DB7
OSC2
COM1 ~ COM32
SEG1 ~ SEG60
E
RS, R/W, DB0~DB7
Internal Frequency (*3)
fIc
Rf=91k2%
190 270 350 KHz
OSC1,OSC2
External
Frequency
fEC
160 250 350
OSC1
clock
Duty
duty
-
45 50 55 %
(*4)
Rise, Fall
tr, tf
- - 0.2 
Voltage
Output
Voltage
V5OUT IOUT=5mA, Ta=25
-2.8 -3.9
-
V
V5OUT
doubler
(*5)
Voltage
IOUT=1mA, Ta=25
-4.5
-4.7
-
conv. rate
VEF
RL=
95 99.9 - %
Input
VCI
-
2.5 - 5.5 V
VCI
Voltage
LCD driving voltage(*6)
VLCD VLCD-V5
1/5 bias
1/6.7 bias
3.0
3.0
-
13.5
V
- 13.5
V1~V5

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