Holtek BS82B12A-3 - Page 49

Rev. 1.20 48 January 23, 2015 Rev. 1.20 49 January 23, 2015
BS82B12A-3/BS82C16A-3/BS82D20A-3
Touch Key 8-Bit Flash MCU with LED/LCD Driver
BS82B12A-3/BS82C16A-3/BS82D20A-3
Touch Key 8-Bit Flash MCU with LED/LCD Driver
 


   
 




 


 


 









  



 

 
 
  















  












  


 
System Clock Congurations
Note:TheLXToscillatorisonlyfortheBS82C16A-3andBS82D20A-3.Whenthesystemclocksourcef
SYS

isswitchedtof
SUB
fromf
H
,thehighspeedoscillationwillstoptoconservethepower.Thusthereisno
f
H
~f
H
/64forperipheralcircuittouse.