S6B0724 PRELIMINARY SPEC. VER. 1.1
132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
CONTENTS
INTRODUCTION ............................................................................................................................................ 1
FEATURES .................................................................................................................................................... 1
BLOCK DIAGRAM ......................................................................................................................................... 3
PAD CONFIGURATION ................................................................................................................................. 4
PAD CENTER COORDINATES ...................................................................................................................... 6
PIN DESCRIPTION ........................................................................................................................................ 9
POWER SUPPLY .................................................................................................................................... 9
LCD DRIVER SUPPLY ............................................................................................................................ 9
SYSTEM CONTROL...............................................................................................................................10
MICROPROCESSOR INTERFACE .........................................................................................................12
LCD DRIVER OUTPUTS .........................................................................................................................14
FUNCTIONAL DESCRIPTION .......................................................................................................................15
MICROPROCESSOR INTERFACE .........................................................................................................15
DISPLAY DATA RAM (DDRAM) ..............................................................................................................19
LCD DISPLAY CIRCUITS .......................................................................................................................22
LCD DRIVER CIRCUIT ...........................................................................................................................24
POWER SUPPLY CIRCUITS ..................................................................................................................25
REFERENCE CIRCUIT EXAMPLES ........................................................................................................32
RESET CIRCUIT ....................................................................................................................................34
INSTRUCTION DESCRIPTION ......................................................................................................................35
SPECIFICATIONS .........................................................................................................................................50
ABSOLUTE MAXIMUM RATINGS ...........................................................................................................50
DC CHARACTERISTICS ........................................................................................................................51
AC CHARACTERISTICS .........................................................................................................................54
REFERENCE APPLICATIONS ......................................................................................................................61
MICROPROCESSOR INTERFACE .........................................................................................................61
CONNECTIONS BETWEEN S6B0724 AND LCD PANEL .........................................................................62
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