HE83122 Datasheet, PDF (10/10 Pages) King blillion Electronics Co.,Ltd. – 8-BIT MICRO-CONTROLLER



 





































ME  3         # C  # N#
#  #     #    #
     #  #*

_

_ M >O >I$C
CCC1C;+

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




 


Tripple Charge Pump is selected
LCD Max. Voltage=LV3=VDD





No Capacitor



Floating
) 


No External Parts is
necessary if user adopt
Internal Fast RC Clock
! 






 
 




,
 
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'
-" ./






()*+
(*+




External Fast Clock:
Crystal osc.





External Fast Clock:
RC osc.


 ()*+
'(*+
LCD PANEL
"5" " ./

*"%1231"14 "0







Buzzer
or
Speaker
_
Circuit
Passive
Bias &

Filter

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



)0 



External Slow Clock:
RC osc.

*"%1231"614 "0
 




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