Kinetis MicrocontrollersのトピックRe: External Clock For KEA-128? https://community.nxp.com/t5/Kinetis-Microcontrollers/External-Clock-For-KEA-128/m-p/463721#M27844 <HTML><HEAD></HEAD><BODY><P>Hi Vignesh,</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; The accuracy and Reliability is mainly determined by the clock souce.</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; But to the clock mode with the same clock source, I suggest you use the FLL.</P><P>&nbsp;&nbsp;&nbsp; Please read the FLL function:</P><P><A href="https://en.wikipedia.org/wiki/Frequency-locked_loop" title="https://en.wikipedia.org/wiki/Frequency-locked_loop">Frequency-locked loop - Wikipedia, the free encyclopedia</A></P><P>&nbsp;&nbsp;&nbsp; The clock mode with FLL will more stable than other none FLL mode.</P><P></P><P>Wish it helps you!</P><P></P><P><BR />Have a great day,<BR />Jingjing</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 31 May 2016 06:15:15 GMT kerryzhou 2016-05-31T06:15:15Z External Clock For KEA-128? https://community.nxp.com/t5/Kinetis-Microcontrollers/External-Clock-For-KEA-128/m-p/463720#M27843 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>&nbsp;&nbsp;&nbsp; I want to know which is the best External Clock Mode For KEA-128 in terms of Accuracy and Reliability? </P></BODY></HTML> Mon, 30 May 2016 18:27:56 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/External-Clock-For-KEA-128/m-p/463720#M27843 vigneshbalaji 2016-05-30T18:27:56Z Re: External Clock For KEA-128? https://community.nxp.com/t5/Kinetis-Microcontrollers/External-Clock-For-KEA-128/m-p/463721#M27844 <HTML><HEAD></HEAD><BODY><P>Hi Vignesh,</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; The accuracy and Reliability is mainly determined by the clock souce.</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; But to the clock mode with the same clock source, I suggest you use the FLL.</P><P>&nbsp;&nbsp;&nbsp; Please read the FLL function:</P><P><A href="https://en.wikipedia.org/wiki/Frequency-locked_loop" title="https://en.wikipedia.org/wiki/Frequency-locked_loop">Frequency-locked loop - Wikipedia, the free encyclopedia</A></P><P>&nbsp;&nbsp;&nbsp; The clock mode with FLL will more stable than other none FLL mode.</P><P></P><P>Wish it helps you!</P><P></P><P><BR />Have a great day,<BR />Jingjing</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 31 May 2016 06:15:15 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/External-Clock-For-KEA-128/m-p/463721#M27844 kerryzhou 2016-05-31T06:15:15Z