S6B0717
55 COM / 100 SEG DRIVER & CONTROLLER FOR STN LCD
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
MICROPROCESSOR INTERFACE .............................................................................................................10
LCD DRIVER OUTPUTS .............................................................................................................................12
FUNCTIONAL DESCRIPTION............................................................................................................................13
MICROPROCESSOR INTERFACE .............................................................................................................13
DISPLAY DATA RAM (DDRAM) ..................................................................................................................17
LCD DISPLAY CIRCUITS............................................................................................................................20
LCD DRIVER CIRCUIT................................................................................................................................22
POWER SUPPLY CIRCUITS.......................................................................................................................23
REFERECE CIRCUIT EXAMPLES ..............................................................................................................30
RESET CIRCUIT .........................................................................................................................................32
INSTRUCTION DESCRIPTION...........................................................................................................................33
SPECIFICATIONS ..............................................................................................................................................47
ABSOLUTE MAXIMUM RATINGS ...............................................................................................................47
DC CHARACTERISTICS .............................................................................................................................48
REFERENCE DATA ....................................................................................................................................51
AC CHARACTERISTICS .............................................................................................................................53
REFERENCE APPLICATIONS...........................................................................................................................57
MICROPROCESSOR INTERFACE .............................................................................................................57
CONNECTIONS BETWEEN S6B0717 AND LCD PANEL ............................................................................58
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