
S6B0718 104 SEG / 81 COM DRIVER & CONTROLLER FOR STN LCD
3
CO
NTENTS
INTRODUCTION ..................................................................................................................................................1
BLOCK DIAGRAM...............................................................................................................................................2
PAD CONFIGURATION .......................................................................................................................................3
PAD CENTER COORDINATES............................................................................................................................5
PIN DESCRIPTION ..............................................................................................................................................7
POWER SUPPLY..........................................................................................................................................7
LCD DRIVER SUPPLY..................................................................................................................................7
SYSTEM CONTROL .....................................................................................................................................8
MICROPROCESSOR INTERFACE...............................................................................................................9
LCD DRIVER OUTPUTS.............................................................................................................................11
FUNCTIONAL DESCRIPTION............................................................................................................................12
MICROPROCESSOR INTERFACE.............................................................................................................12
DISPLAY DATA RAM (DDRAM)..................................................................................................................15
LCD DISPLAY CIRCUITS............................................................................................................................19
LCD DRIVER CIRCUIT ...............................................................................................................................21
POWER SUPPLY CIRCUITS ......................................................................................................................24
REFERECE CIRCUIT EXAMPLES..............................................................................................................29
RESET CIRCUIT.........................................................................................................................................31
INSTRUCTION DESCRIPTION...........................................................................................................................32
SPECIFICATIONS..............................................................................................................................................51
ABSOLUTE MAXIMUM RATINGS...............................................................................................................51
DC CHARACTERISTICS.............................................................................................................................52
AC CHARACTERISTICS.............................................................................................................................55
REFERENCE APPLICATIONS...........................................................................................................................59
MICROPROCESSOR INTERFACE.............................................................................................................59
CONNECTIONS BETWEEN S6B0718 AND LCD PANEL............................................................................60