Document
AN.No.G121600N000-3D0E
LIQUID CRYSTAL DISPLAY MODULE G121600N000
USER’S MANUAL
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Seiko Instruments Inc.
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AN.No.G121600N000-3D0E
This manual provides technical information covering functions and operational instructions for the G1216 liquid crystal display modules made by Seiko Instruments Inc. Please read through this manual before operating the product. Distribution of this manual to third parties for any purpose other than operation of the product is prohibited. The descriptions herein are subject to change without prior notice.
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Revision Record Version 1 Revision Original Date December 1993
Copyright 1993 by Seiko Instruments Inc.
Printed in Japan
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AN.No.G1216001N000-3D0E
CONTENTS 1. GENERAL 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 General ..................................................................................................... Features.................................................................................................... Absolute Maximum Ratings ..................................................................... Mechanical .............................................................................................. Electrical Characteristics .......................................................................... Optical Characteristics.............................................................................. LC Panel Life Time ................................................................................... Dimensions ............................................................................................... 1 1 2 2 2 3 4 5
2.
CIRCUIT CONFIGURATION 2.1 2.2 2.3 2.4 Block Diagram .......................................................................................... Segment Drivers (HD61202) .................................................................... Common Driver (HD61203)...................................................................... Bias Voltage Generator ............................................................................ 6 6 12 12
3.
OPERATING INSTRUCTIONS 3.1 3.2 3.3 3.4 3.5 3.6 Terminal Functions ................................................................................... Timing Characteristics .............................................................................. Reset Function ......................................................................................... Instructions ............................................................................................... Contrast Adjustment and Power Supply Example ................................... MPU Connection Diagram........................................................................
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13 14 15 16 20 20
4.
PRECAUTIONS...................................................................................................
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INDEX
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