HE83145 Datasheet, PDF (10/10 Pages) King blillion Electronics Co.,Ltd. – 8-BIT MICRO-CONTROLLER



 






























 


N&G
1% 
0



 
0
1%

 
2  
 7

2
O2

2 
%
2

 
%
2


 
2

!
%


2

20<

_ 
_
N
AP
AK7 7&7 77=


  

Triple Charge Pump is selected Triple Charge Pump is selected Triple Charge Pump is selected
LCD Max. Voltage=LV3=3*VDD
LCD Max. Voltage=LV3=3/2*VDD LCD Max. Voltage=LV3=VDD












 % 

$  % 

Floating 

.  % 

 %



.  % 

 %



Floating 


No Capacitor

No External Parts is
necessary if user adopt
Internal Fast RC Clock
&''( )





,!


 % %

2


'5
 % (('
1






 '3$4






3 ,4
(13*$4


1/5 BAIS CONFIGURATION


 ' ,3$46(13,4


 ' *3$46(13,,* 4

 %

 %

 %
*
 %
,
 %

-.
/0
 *
 
 

 
2
2



1
7!"#


(  *,




LCD PANEL
Buzzer
or
Speaker
_
Circuit
Passive
Bias &
+
Filter

Circuit
Please Refer
AN022 for Speech
Output Circuit
External Fast Clock:
Crystal osc.





External Fast Clock:
RC osc.


 !"#

   
External Slow Clock:
Crystal osc.



$ !


(!(
External Slow Clock:
RC osc.