RA8803

RAiO RA8803 RA8822 Two Layers Text/Graphic LCD Controller Application Note Version 2.5 January 10, 2006 RAiO Technology Inc. ©Copyright RAiO Technology Inc. 2005, 2006 RAiO TECHNOLOGY INC. 1/100 Version 2.5 RA8803/8822 Two Layers Character/Graphical LCD Controller Version 1.0 1.1 1.3 2.0 2.1 2.2 2.3 2.4 2.5 RA8803/8822 Application Note Update History Date Description March 12, 2004 First Release Version April, 12, 2004 May 3, 2004 January 20, 2005 March 4, 2005 March 11, 2005 April 22, 2005 August 4, 2005 January 10, 2006 Add Appendix B-3 Power Circuit Add Chapter 9-24 Extension Mode Display Add 4-1、4-2、8-2、Appendix C, D Modify Chapter 5、7、8-1、9-24、Appendix B Update Appendix B-2 Power Application Update Appendix B-2 Power Application and Figure B-4, B-5 Add Appendix B-2-4 Layout Suggestion of PCB Power Add Section B-3 Frame Signal and Figure B-7 Update Table 8-2：An Example of Basic Register Setting Remove Section B-3 Frame Signal Update Chapter 5 Contrast Control Add Figure 5-4: Mapping Curve of REG[D0h] and Iout Update Appendix B-2-1 Power Architecture and Figure B-3 Update Page 24: REG [D0h] LCD Contrast Control Register (LCCR) RAiO TECHNOLOGY INC. 2/100 Version 2.5 RA8803/8822 Two Layers Character/Graphical LCD Controller CHAPTER CONTENTS PAGES 1. General Description............................................................................................................5 2. MPU Interface..................................................................