https://community.nxp.com/t5/S32K/S32K344-Dominant-frequency/m-p/1931748#M39486 <P>Hello <a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/213293">@harryoceana</a>,</P> <P>It cannot operate at 320MHz.</P> <P>Table 143. System clock frequency limitations (For S32K344, S32K324, S32K314, S32K342, S32K322, and S32K341).</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="danielmartynek_0-1723620881593.png" style="width: 632px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/293265i0B116053FD35C123/image-dimensions/632x149?v=v2" width="632" height="149" role="button" title="danielmartynek_0-1723620881593.png" alt="danielmartynek_0-1723620881593.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">danielmartynek_0-1723620881593.png</span></span></P> <DIV id="tinyMceEditor_42f25170ce577danielmartynek_3" class="mceNonEditable lia-copypaste-placeholder">&nbsp;</DIV> <P>Use one of the clock options:</P> <P>24.7.2 System clocking configurations.</P> <P>&nbsp;</P> <P>BR, Daniel</P> Wed, 14 Aug 2024 07:35:03 GMT danielmartynek 2024-08-14T07:35:03Z https://community.nxp.com/t5/S32K/S32K344-Dominant-frequency/m-p/1930742#M39389 <P>Can the main frequency of this chip reach 320M? Is Core_clk the main frequency on the configuration tool? This can only be configured to 160M, and I want to set the main frequency of this chip to the highest.</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="捕获.PNG" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/293085i4767980222A76E4F/image-size/large?v=v2&amp;px=999" role="button" title="捕获.PNG" alt="捕获.PNG" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">捕获.PNG</span></span></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="捕获1.PNG" style="width: 881px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/293088iBADB6907257719F8/image-size/large?v=v2&amp;px=999" role="button" title="捕获1.PNG" alt="捕获1.PNG" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">捕获1.PNG</span></span></P> Tue, 13 Aug 2024 03:38:50 GMT https://community.nxp.com/t5/S32K/S32K344-Dominant-frequency/m-p/1930742#M39389 harryoceana 2024-08-13T03:38:50Z https://community.nxp.com/t5/S32K/S32K344-Dominant-frequency/m-p/1931748#M39486 <P>Hello <a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/213293">@harryoceana</a>,</P> <P>It cannot operate at 320MHz.</P> <P>Table 143. System clock frequency limitations (For S32K344, S32K324, S32K314, S32K342, S32K322, and S32K341).</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="danielmartynek_0-1723620881593.png" style="width: 632px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/293265i0B116053FD35C123/image-dimensions/632x149?v=v2" width="632" height="149" role="button" title="danielmartynek_0-1723620881593.png" alt="danielmartynek_0-1723620881593.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">danielmartynek_0-1723620881593.png</span></span></P> <DIV id="tinyMceEditor_42f25170ce577danielmartynek_3" class="mceNonEditable lia-copypaste-placeholder">&nbsp;</DIV> <P>Use one of the clock options:</P> <P>24.7.2 System clocking configurations.</P> <P>&nbsp;</P> <P>BR, Daniel</P> Wed, 14 Aug 2024 07:35:03 GMT https://community.nxp.com/t5/S32K/S32K344-Dominant-frequency/m-p/1931748#M39486 danielmartynek 2024-08-14T07:35:03Z