S6B0728
PRELIMINARY SPEC. VER. 0.1
132 SEG / 128 COM DRIVER & CONTROLLER FOR STN LCD
CONTENTS
INTRODUCTION ..................................................................................................................................................1
BLOCK DIAGRAM ...............................................................................................................................................2
PAD CONFIGURATION .......................................................................................................................................3
PAD CENTER COORDINATES............................................................................................................................4
PIN DESCRIPTION ..............................................................................................................................................6
FUNCTIONAL DESCRIPTION............................................................................................................................10
MICROPROCESSOR INTERFACE .............................................................................................................10
DISPLAY DATA RAM (DDRAM) ..................................................................................................................14
LCD DISPLAY CIRCUITS............................................................................................................................17
LCD DRIVER CIRCUIT ...............................................................................................................................19
POWER SUPPLY CIRCUITS ......................................................................................................................21
REFERENCE CIRCUIT EXAMPLES ...........................................................................................................26
RESET CIRCUIT .........................................................................................................................................28
INSTRUCTION DESCRIPTION...........................................................................................................................29
SPECIFICATIONS..............................................................................................................................................48
ABSOLUTE MAXIMUM RATINGS...............................................................................................................48
DC CHARACTERISTICS.............................................................................................................................49
AC CHARACTERISTICS .............................................................................................................................52
REFERENCE APPLICATIONS...........................................................................................................................56
MICROPROCESSOR INTERFACE .............................................................................................................56
CONNECTIONS BETWEEN S6B0728 AND LCD PANEL ............................................................................57
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