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Спецификация S6A0090 изготовлена «Samsung semiconductor» и имеет функцию, называемую «64 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD». |
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Детали детали
Номер произв | S6A0090 |
Описание | 64 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD |
Производители | Samsung semiconductor |
логотип |
30 Pages
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S6A0090
64 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
June. 2000.
Ver. 0.2
Prepared by: Weon-seek, Kang
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.
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S6A0090
64 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
Version
0.0
0.1
0.2
S6A0090 Specification Revision History
Content
Original
KS0090 à KS0090B, add ILB key
Add power ON / OFF sequence
Inspection
Date
Jun.1998
Apr.1999
Apr.1999
Jun.2000
2
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64 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
S6A0090
CONTENTS
INTRODUCTION ................................................................................................................................................. 1
FEATURES ......................................................................................................................................................... 1
BLOCK DIAGRAM .............................................................................................................................................. 3
PAD CONFIGURATION ...................................................................................................................................... 4
PAD CENTER COORDINATES........................................................................................................................... 5
PIN DESCRIPTION ............................................................................................................................................. 7
POWER SUPPLY..........................................................................................................................................7
LCD DRIVER SUPPLY..................................................................................................................................7
SYSTEM CONTROL .....................................................................................................................................8
MPU INTERFACE .........................................................................................................................................8
LCD DRIVER OUTPUTS (DYNAMIC)............................................................................................................9
LCD DRIVER OUTPUTS (STATIC) ...............................................................................................................9
FUNCTION DESCRIPTION ............................................................................................................................... 10
SYSTEM INTERFACE.................................................................................................................................10
ADDRESS COUNTER (AC).........................................................................................................................14
DISPLAY DATA RAM (DDRAM) ..................................................................................................................14
CHARACTER GENERATOR ROM (CGROM) .............................................................................................15
CHARACTER GENERATOR RAM (CGRAM) ..............................................................................................16
SEGMENT ICON RAM (ICONRAM) ............................................................................................................17
STATIC ICON RAM (SI) ..............................................................................................................................18
SEGMENTS FOR SIGNAL DISPLAY (FS)...................................................................................................18
LOW POWER CONSUMPTION MODE .......................................................................................................19
LCD DRIVER CIRCUIT ...............................................................................................................................19
INSTRUCTION DESCRIPTION.......................................................................................................................... 20
INITIALIZING & POWER SAVE MODE SETUP................................................................................................. 26
HARDWARE RESET...................................................................................................................................26
INITIALIZING AND POWER SAVE MODE SETUP ......................................................................................27
LCD DRIVING POWER SUPPLY CIRCUIT ....................................................................................................... 30
VOLTAGE CONVERTER ............................................................................................................................31
VOLTAGE REGULATOR.............................................................................................................................32
VOLTAGE GENERATOR CIRCUIT .............................................................................................................35
REFERENCE APPLICATIONS.......................................................................................................................... 36
MPU INTERFACE .......................................................................................................................................36
APPLICATION INFORMATION FOR LCD PANEL.......................................................................................38
FRAME FREQUENCY.................................................................................................................................42
MAXIMUM ABSOLUTE RATINGS .................................................................................................................... 43
ELECTRICAL CHARACTERISTICS.................................................................................................................. 44
DC CHARACTERISTICS.............................................................................................................................44
AC CHARACTERISTICS .............................................................................................................................47
3
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Номер в каталоге | Описание | Производители |
S6A0090 | 64 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD | Samsung semiconductor |
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S6A0093 | 80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD | Samsung semiconductor |
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