HE84G752B Datasheet, PDF (1/49 Pages) King blillion Electronics Co.,Ltd. – 8-BIT MICRO-CONTROLLER

KING BILLION ELECTRONICS CO., LTD
駿億電子股份有限公司
HE84G752B
HE80004 Series
- Table of Contents -
1. General Description ___________________________________________________________________3
2. Features _____________________________________________________________________________3
3. Functional Block Diagram ______________________________________________________________4
4. Pin Description _______________________________________________________________________4
5. Pad Location _________________________________________________________________________6
6. ROM Map Configurations_____________________________________________________________11
7. LCD Display RAM Map ______________________________________________________________12
7.1. 16 Gray Scale LCD Display RAM Map ________________________________________________14
7.2. 4 Gray Scale LCD Display RAM Map _________________________________________________16
7.3. Black and White LCD Display RAM Map______________________________________________17
8. LCD Power Supply ___________________________________________________________________19
9. LCDC Control register________________________________________________________________21
10. Oscillators ________________________________________________________________________22
11. General Purpose I/O _______________________________________________________________24
12. Timer1 ___________________________________________________________________________26
13. Timer2 ___________________________________________________________________________27
14. Time Base ________________________________________________________________________28
15. Watch Dog Timer __________________________________________________________________29
16. Voice Output ______________________________________________________________________30
17. Low Voltage Detection/Reset _________________________________________________________34
18. Infrared output____________________________________________________________________35
19. Universal Asynchronous Receiver/Transmitter__________________________________________37
19.1. Interface Registers _________________________________________________________________38
19.2. Baud Rate Configuration Register ____________________________________________________38
19.3. Interrupt & Identification Register ___________________________________________________39
19.4. Line Control Register_______________________________________________________________40
19.5. Line Status Register ________________________________________________________________41
January 21, 2005
1
V0.93
This specification is subject to change without notice. Please contact sales person for the latest version before use.