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Número de pieza | S6A0070 | |
Descripción | 80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD | |
Fabricantes | Samsung semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de S6A0070 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! S6A0070
80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
June. 2000.
Ver. 0.0
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.
1 page 80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
PAD CONFIGURATION
1) Normal Type PAD Configuration
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
Y
X
(0,0)
CHIP SIZE: 3920 x 5070
PAD SIZE: 100 x 100
UNIT: µm
S6A0070
102 SEG60
101 SEG61
100 SEG62
99 SEG63
98 SEG64
97 SEG65
96 SEG66
95 SEG67
94 SEG68
93 SEG69
92 SEG70
91 SEG71
90 SEG72
89 SEG73
88 SEG74
87 SEG75
86 SEG76
85 SEG77
84 SEG78
83 SEG79
82 SEG80
81 COM16
80 COM15
79 COM14
78 COM13
77 COM12
76 COM11
75 COM10
74 COM9
73 COM8
72 COM7
71 COM6
70 COM5
69 COM4
68 COM3
67 COM2
66 COM1
5
5 Page 80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0070
PIN DESCRIPTION
Pad (No)
(normal/mirror)
VDD(54/50)
VSS(35, 69)
V1-V5
(42-46/62-58)
SEG1-SEG80
(34-2, 128-82/
70-128, 2-28
COM1-COM16
(66-81/38-23)
OSC1, OSC2
(37, 36/67, 68)
CLK1, CLK2
(47, 48/57, 56)
M (49/55)
D (50/54)
I/O Name
Power supply
-
Power supply
Output Segment output
Output Common output
Input
(OSC1)
Output
(OSC2)
Output
Output
Oscillator
Extension driver latch
(CLK1)/Shift (CLK2)
clock
Alternated signal for
LCD driver output
Output Display data interface
RS (51/53)
Input Register select
RW (52/52)
E (53/51)
DB0-DB3
(55-58/49-46)
Input Read/Write
Input
Input/
Output
Read/Write Enable
Data bus 0-3
DB4-DB7
(59-62/45-42)
Input/
Output Data bus 4-7
TEST(63/41)
Input Test pin
Description
for logical circuit (+3V, +5V)
0V (GND)
Bias voltage level for LCD driving
Interface
Power
supply
Segment signal output for LCD driving
LCD
Common signal output for LCD driving
LCD
When using internal oscillator, connect
external Rf resistor.
If external clock is used, connect it to
OSC1.
Extension
register/
oscillator
(OSC1)
Each outputs extension driver latch clock Extension
and extension driver shift clock
driver
Outputs the alternating signal to convert Extension
LCD driver waveform to AC.
driver
Output extension driver data (the 41st
dot's data)
Extension
driver
Used s register selection input.
When RS = 1, Data register is selected.
When RS = 0, Instruction register is
selected
MPU
Used as read/write selection input.
When RW = 1, read operation.
When RW = 0, write operation.
MPU
Used as read. Write enable signal.
MPU
When 8-bit bus mode, used as low order
bidirectional data bus. During 4-bit bus
mode open these pins.
MPU
When 8-bit bus mode, used as high
order bidirectional data bus. In case of 4-
bit bus mode, used as both high and low
order.
DB7 used for Busy Flag output.
MPU
This pin must be fixed to VDD or open.
-
11
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet S6A0070.PDF ] |
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