Kinetis MicrocontrollersのトピックRe: MK22FN512VLH12 unused pins... https://community.nxp.com/t5/Kinetis-Microcontrollers/MK22FN512VLH12-unused-pins/m-p/335620#M15980 <HTML><HEAD></HEAD><BODY><P>Hi, Nenad</P><P>For power pins, I suggest you to connect a capacitor to ground. For other signals, you can leave floating.</P><P></P><P>Best Regards</P><P>Paul</P></BODY></HTML> Mon, 23 Mar 2015 08:42:51 GMT Paul_Tian 2015-03-23T08:42:51Z MK22FN512VLH12 unused pins... https://community.nxp.com/t5/Kinetis-Microcontrollers/MK22FN512VLH12-unused-pins/m-p/335619#M15979 <HTML><HEAD></HEAD><BODY><P><SPAN style="font-family: arial,helvetica,sans-serif;">Hi,</SPAN></P><P><SPAN style="font-family: arial,helvetica,sans-serif;"><BR /></SPAN></P><P><SPAN style="font-family: arial,helvetica,sans-serif;">what should we do with next dedicated unused pins of MK22FN512VLH12 microcontroller to achive the best EMC designe?</SPAN></P><P></P><P><SPAN style="font-family: arial,helvetica,sans-serif;">USB0_DP</SPAN></P><P><SPAN style="font-family: arial,helvetica,sans-serif;">USB0_DM</SPAN></P><P><SPAN style="font-family: arial,helvetica,sans-serif;">VREGIN</SPAN></P><P><SPAN style="font-family: arial,helvetica,sans-serif;">VOUT33</SPAN></P><P><SPAN style="font-family: arial,helvetica,sans-serif;">XTAL32</SPAN></P><P><SPAN style="font-family: arial,helvetica,sans-serif;">EXTAL32</SPAN></P><P><SPAN style="font-family: arial,helvetica,sans-serif;">VBAT</SPAN></P><P><SPAN style="font-family: arial,helvetica,sans-serif;"><BR /></SPAN></P><P>Regards,</P><P></P><P>Nenad</P></BODY></HTML> Fri, 20 Mar 2015 14:54:43 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/MK22FN512VLH12-unused-pins/m-p/335619#M15979 nenadmitic 2015-03-20T14:54:43Z Re: MK22FN512VLH12 unused pins... https://community.nxp.com/t5/Kinetis-Microcontrollers/MK22FN512VLH12-unused-pins/m-p/335620#M15980 <HTML><HEAD></HEAD><BODY><P>Hi, Nenad</P><P>For power pins, I suggest you to connect a capacitor to ground. For other signals, you can leave floating.</P><P></P><P>Best Regards</P><P>Paul</P></BODY></HTML> Mon, 23 Mar 2015 08:42:51 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/MK22FN512VLH12-unused-pins/m-p/335620#M15980 Paul_Tian 2015-03-23T08:42:51Z