HE84G770

King Billion Electronics Co., Ltd www.DataSheet4U.com HE84G770 HE80004H SERIES - Table of Contents 1. 2. 3. 4. 5. 6. 7. 8. 9. 9.1. 9.2. 9.3. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 21.1. 21.2. 21.3. General Description ___________________________________________________________________3 Features _____________________________________________________________________________3 Functional Block Diagram ______________________________________________________________4 Pin Description _______________________________________________________________________4 Pad Diagram _________________________________________________________________________7 ROM Map Configurations_____________________________________________________________11 External RAM/Flash Memory__________________________________________________________14 LCD Display RAM Map ______________________________________________________________15 LCD driver configurations_____________________________________________________________16 16 Gray Scale LCD Display RAM Map ________________________________________________17 4 Gray Scale LCD Display RAM Map _________________________________________________23 Black and White LCD Display RAM Map______________________________________________26 LCD Power Supply_________________________________________________________________29 Oscillators ________________________________________________________________________32 General Purpose I/O ______________________________________________...