
S6B0728 PRELIMINARY SPEC. VER. 0.1 132 SEG / 128 COM DRIVER & CONTROLLER FOR STN LCD
3
CO
NTENTS
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