S6B0715

33 COM / 100 SEG DRIVER & CONTROLLER FOR STN LCD

3

CONTENTS

INTRODUCTION.................................................................................................................................................. 1

FEATURES ......................................................................................................................................................... 1

BLOCK DIAGRAM .............................................................................................................................................. 3

PAD CONFIGURATION....................................................................................................................................... 4

PAD CENTER COORDINATES ........................................................................................................................... 5

PIN DESCRIPTION.............................................................................................................................................. 7

POWER SUPPLY ......................................................................................................................................... 7

LCD DRIVER SUPPLY ................................................................................................................................. 7

SYSTEM CONTROL .................................................................................................................................... 8

MICROPROCESSOR INTERFACE .............................................................................................................. 9

LCD DRIVER OUTPUTS .............................................................................................................................11

TEST PINS..................................................................................................................................................11

FUNCTIONAL DESCRIPTION............................................................................................................................12

MICROPROCESSOR INTERFACE .............................................................................................................12

DISPLAY DATA RAM (DDRAM) ..................................................................................................................16

LCD DISPLAY CIRCUITS............................................................................................................................19

LCD DRIVER CIRCUIT................................................................................................................................21

POWER SUPPLY CIRCUITS.......................................................................................................................22

REFERECE CIRCUIT EXAMPLES ..............................................................................................................28

RESET CIRCUIT .........................................................................................................................................29

INSTRUCTION DESCRIPTION...........................................................................................................................30

SPECIFICATIONS ..............................................................................................................................................43

ABSOLUTE MAXIMUM RATINGS ...............................................................................................................43

DC CHARACTERISTICS .............................................................................................................................44

REFERENCE DATA ....................................................................................................................................47

AC CHARACTERISTICS .............................................................................................................................49

REFERENCE APPLICATIONS...........................................................................................................................53

MICROPROCESSOR INTERFACE .............................................................................................................53

CONNECTIONS BETWEEN S6B0715 AND LCD PANEL ............................................................................54

TCP PIN LAYOUT (SAMPLE)......................................................................................................................57