Kinetis MicrocontrollersのトピックRe: question about KEA128 clock https://community.nxp.com/t5/Kinetis-Microcontrollers/question-about-KEA128-clock/m-p/856475#M51355 <HTML><HEAD></HEAD><BODY><P>I'm a novice about KEA128. I think the reason is&nbsp; FLL locks the frequency to 1280 times the internal or external reference<BR />frequency. Thanks for your attention.</P></BODY></HTML> Fri, 01 Mar 2019 09:22:42 GMT vegetarian1 2019-03-01T09:22:42Z question about KEA128 clock https://community.nxp.com/t5/Kinetis-Microcontrollers/question-about-KEA128-clock/m-p/856474#M51354 <HTML><HEAD></HEAD><BODY><P>I have a question about KEA128. According to Reference manual, FLL frequency must be in the range 31.25 kHz to 39.0625 kHz in some modes, and the minimal frequency of flash is 1M. Would flash work properly via FLL in low frequency?</P></BODY></HTML> Thu, 28 Feb 2019 10:55:50 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/question-about-KEA128-clock/m-p/856474#M51354 vegetarian1 2019-02-28T10:55:50Z Re: question about KEA128 clock https://community.nxp.com/t5/Kinetis-Microcontrollers/question-about-KEA128-clock/m-p/856475#M51355 <HTML><HEAD></HEAD><BODY><P>I'm a novice about KEA128. I think the reason is&nbsp; FLL locks the frequency to 1280 times the internal or external reference<BR />frequency. Thanks for your attention.</P></BODY></HTML> Fri, 01 Mar 2019 09:22:42 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/question-about-KEA128-clock/m-p/856475#M51355 vegetarian1 2019-03-01T09:22:42Z Re: question about KEA128 clock https://community.nxp.com/t5/Kinetis-Microcontrollers/question-about-KEA128-clock/m-p/856476#M51356 <HTML><HEAD></HEAD><BODY><P>yes</P><P><span class="lia-inline-image-display-wrapper" image-alt="ICSFLLCLK.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/74733iEDB09854D765EBC6/image-size/large?v=v2&amp;px=999" role="button" title="ICSFLLCLK.png" alt="ICSFLLCLK.png" /></span></P><P><span class="lia-inline-image-display-wrapper" image-alt="Figure 5-1. Clocking diagram.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/74777iB049477AC049E110/image-size/large?v=v2&amp;px=999" role="button" title="Figure 5-1. Clocking diagram.png" alt="Figure 5-1. Clocking diagram.png" /></span></P></BODY></HTML> Mon, 04 Mar 2019 03:26:20 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/question-about-KEA128-clock/m-p/856476#M51356 Robin_Shen 2019-03-04T03:26:20Z