S6A0092 Datasheet, PDF (3/54 Pages) Samsung semiconductor – 80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD

S6A0092
26 COM / 80 SEG DRIVER & CONTROLLER FOR STN LCD
CONTENTS
INTRODUCTION.......................................................................................................................................... 1
FEATURES ................................................................................................................................................. 1
BLOCK DIAGRAM ...................................................................................................................................... 3
PAD CONFIGURATION............................................................................................................................... 4
PAD DIAGRAM .................................................................................................................................... 4
PAD LOCATION ................................................................................................................................... 5
PIN DESCRIPTION...................................................................................................................................... 6
FUNCTION DESCRIPTION.......................................................................................................................... 9
SYSTEM INTERFACE.......................................................................................................................... 9
ADDRESS COUNTER (AC)................................................................................................................ 13
DISPLAY DATA RAM (DDRAM) ......................................................................................................... 13
CHARACTER GENERATOR ROM (CGROM)..................................................................................... 13
CHARACTER GENERATOR RAM (CGRAM) ..................................................................................... 14
SEGMENT ICON RAM (ICONRAM).................................................................................................... 16
LOW POWER CONSUMPTION MODE .............................................................................................. 17
LCD DRIVER CIRCUIT....................................................................................................................... 17
INSTRUCTION DESCRIPTION.................................................................................................................. 18
RETURN HOME ................................................................................................................................. 20
DOUBLE HEIGHT MODE ................................................................................................................... 20
POWER SAVE SET............................................................................................................................ 23
FUNCTION SET ................................................................................................................................. 23
LINE SHIFT MODE............................................................................................................................. 24
BIAS CONTROL ................................................................................................................................. 24
POWER CONTROL SET .................................................................................................................... 25
DISPLAY CONTROL .......................................................................................................................... 25
DDRAM / CGRAM ADDRESS SET..................................................................................................... 26
ICONRAM ADDRESS SET ................................................................................................................. 27
WRITE DATA ..................................................................................................................................... 28
2