TABLE OF CONTENTS
1
2
GENERAL DESCRIPTION.................................................................................................................1
FEATURES ........................................................................................................................................2
Integrated Display Buffer .........................................................................................................2
Microcontroller Interface..........................................................................................................2
LCD Panel Support ...................................................................................................................2
Display Modes...........................................................................................................................2
Display Features .......................................................................................................................2
Clock Source .............................................................................................................................3
Miscellaneous............................................................................................................................3
Package......................................................................................................................................3
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
3
4
ORDERING INFORMATION..............................................................................................................3
BLOCK DIAGRAM.............................................................................................................................4
PIN ARRANGEMENT.................................................................................................................5
4.1
4.1.1
100 pin TQFP......................................................................................................................5
5
PIN DESCRIPTION ............................................................................................................................6
Host Interface ............................................................................................................................7
LCD Interface.............................................................................................................................9
Clock Input...............................................................................................................................10
Miscellaneous..........................................................................................................................10
Power and Ground..................................................................................................................10
Summary of Configuration Options......................................................................................10
Host Bus Interface Pin Mapping............................................................................................11
LCD Interface Pin Mapping ....................................................................................................12
Data Bus Organization ...........................................................................................................13
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
6
FUNCTIONAL BLOCK DESCRIPTIONS ........................................................................................14
i