
S6B1400X SPEC. VER. 0.0 104 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
3
CO
NTENTS
INTRODUCTION ............................................................................................................................................ 1
FEATURES.................................................................................................................................................... 1
BLOCK DIAGRAM ......................................................................................................................................... 3
PAD CONFIGURATION ................................................................................................................................. 4
PAD CENTER COORDINATES ...................................................................................................................... 6
POWER SUPPLY .................................................................................................................................... 8
LCD DRIVER SUPPLY ............................................................................................................................ 8
SYSTEM CONTROL................................................................................................................................ 9
MICROPROCESSOR INTERFACE .........................................................................................................10
LCD DRIVER OUTPUTS.........................................................................................................................12
FUNCTIONAL DESCRIPTION .......................................................................................................................13
MICROPROCESSOR INTERFACE .........................................................................................................13
DISPLAY DATA RAM (DDRAM) ..............................................................................................................18
LCD DISPLAY CIRCUITS .......................................................................................................................21
LCD DRIVER CIRCUITS .........................................................................................................................23
POWER SUPPLY CIRCUITS ..................................................................................................................24
RESET CIRCUIT....................................................................................................................................30
INSTRUCTION DESCRIPTION ......................................................................................................................31
SPECIFICATIONS.........................................................................................................................................46
ABSOLUTE MAXIMUM RATINGS ...........................................................................................................46
DC CHARACTERISTICS ........................................................................................................................47
AC CHARACTERISTICS.........................................................................................................................50
REFERENCE APPLICATIONS ......................................................................................................................54
MICROPROCESSOR INTERFACE .........................................................................................................54
CONNECTIONS BETWEEN S6B1400X AND LCD PANEL .......................................................................56