KING BILLION ELECTRONICS CO., LTD
駿 億 電 子 股 �½ 有 限 公 司
HE84G752B
HE80004 Series
- Table of Contents -
1.
2.
3.
4.
5.
6.
7.
7.1.
7.2.
7.3.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
19.1.
19.2.
19.3.
19.4.
19.5.
General Description ___________________________________________________________________3
Features _____________________________________________________________________________3
Functional Block Diagram ______________________________________________________________4
Pin Description _______________________________________________________________________4
Pad Location _________________________________________________________________________6
ROM Map Configurations_____________________________________________________________11
LCD Display RAM Map ______________________________________________________________12
16 Gray Scale LCD Display RAM Map ________________________________________________14
4 Gray Scale LCD Display RAM Map _________________________________________________16
Black and White LCD Display RAM Map______________________________________________17
LCD Power Supply ___________________________________________________________________19
LCDC Control register________________________________________________________________21
Oscillators ________________________________________________________________________22
General Purpose I/O _______________________________________________________________24
Timer1 ___________________________________________________________________________26
Timer2 ___________________________________________________________________________27
Time Base ________________________________________________________________________28
Watch Dog Timer __________________________________________________________________29
Voice Output ______________________________________________________________________30
Low Voltage Detection/Reset _________________________________________________________34
Infrared output____________________________________________________________________35
Universal Asynchronous Receiver/Transmitter__________________________________________37
Interface Registers _________________________________________________________________38
Baud Rate Configuration Register ____________________________________________________38
Interrupt & Identification Register ___________________________________________________39
Line Control Register_______________________________________________________________40
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.
KB [ King blillion Electronics Co.,Ltd. ]
