KING BILLION ELECTRONICS CO., LTD
駿 億 電 子 股 份 有 限 公 司
HE84G762
HE80004 Series
- Table of Contents -
1. General Description ___________________________________________________________________3
2. Features _____________________________________________________________________________3
3. Functional Block Diagram______________________________________________________________4
4. Pin Description _______________________________________________________________________4
5. ROM Map Configurations______________________________________________________________6
6. External RAM/Flash Memory___________________________________________________________9
7. LCD Display RAM Map ______________________________________________________________10
8. LCD driver configurations_____________________________________________________________11
8.1.
8.2.
8.3.
16 Gray Scale LCD Display RAM Map ________________________________________________12
4 Gray Scale LCD Display RAM Map _________________________________________________18
Black and White LCD Display RAM Map______________________________________________21
9. LCD Power Supply___________________________________________________________________24
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
LCDC Control register _____________________________________________________________25
Oscillators ________________________________________________________________________26
General Purpose I/O _______________________________________________________________27
Timer1 ___________________________________________________________________________29
Timer2 ___________________________________________________________________________30
Time Base ________________________________________________________________________31
Watch Dog Timer __________________________________________________________________32
Voice Output ______________________________________________________________________33
Low Voltage Detection/Reset_________________________________________________________37
Infrared output____________________________________________________________________38
Universal Asynchronous Receiver/Transmitter__________________________________________40
20.1. Interface Registers _________________________________________________________________41
20.2. Baud Rate Configuration Register ____________________________________________________41
20.3. Interrupt & Identification Register ___________________________________________________42
20.4. Line Control Register_______________________________________________________________43
June 30, 2003
1
V1.01
This specification is subject to change without notice. Please contact sales person for the latest version before use.