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S6B0717
55 COM / 100 SEG DRIVER & CONTROLLER FOR STN LCD
3
CO
NTENTS
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