topic Kinetis System Clocks in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/Kinetis-System-Clocks/m-p/1152643#M58083 <P>Hi,</P><P><SPAN>Supporting system clock frequency&nbsp; supported by MKE15Z256VLL7 and MKE15Z256VLH7 fromKE1XZ256PB doc says is 48Mhz, but user manuals says 48MHz, 52MHz, 56Mhz and 60MHz. A</SPAN>ttached image for reference.&nbsp;</P><P>Can anyone confirm if&nbsp;<SPAN>MKE15Z256VLL7 and&nbsp;MKE15Z256VLH7 micros supports more than 48Mhz for FIRC source??</SPAN></P> Mon, 14 Sep 2020 06:28:28 GMT Suma_M 2020-09-14T06:28:28Z Kinetis System Clocks https://community.nxp.com/t5/Kinetis-Microcontrollers/Kinetis-System-Clocks/m-p/1152643#M58083 <P>Hi,</P><P><SPAN>Supporting system clock frequency&nbsp; supported by MKE15Z256VLL7 and MKE15Z256VLH7 fromKE1XZ256PB doc says is 48Mhz, but user manuals says 48MHz, 52MHz, 56Mhz and 60MHz. A</SPAN>ttached image for reference.&nbsp;</P><P>Can anyone confirm if&nbsp;<SPAN>MKE15Z256VLL7 and&nbsp;MKE15Z256VLH7 micros supports more than 48Mhz for FIRC source??</SPAN></P> Mon, 14 Sep 2020 06:28:28 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Kinetis-System-Clocks/m-p/1152643#M58083 Suma_M 2020-09-14T06:28:28Z Re: Kinetis System Clocks https://community.nxp.com/t5/Kinetis-Microcontrollers/Kinetis-System-Clocks/m-p/1153215#M58105 <P>&nbsp;</P> <P>Hi Suma:</P> <P>&nbsp;</P> <P>From datasheet, typical FIRC is 48M.</P> <P><A href="https://www.nxp.com/docs/en/data-sheet/KE1xZP100M72SF0.pdf" target="_blank">https://www.nxp.com/docs/en/data-sheet/KE1xZP100M72SF0.pdf</A></P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="danielchen_0-1600147456746.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/125132i4F7D0735B988F6D0/image-size/medium?v=v2&amp;px=400" role="button" title="danielchen_0-1600147456746.png" alt="danielchen_0-1600147456746.png" /></span></P> <P>&nbsp;</P> <P>Regards</P> <P>Daniel</P> Tue, 15 Sep 2020 05:25:44 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Kinetis-System-Clocks/m-p/1153215#M58105 danielchen 2020-09-15T05:25:44Z