topic Re: Unconnected Pin of LPC1759FBD80 ? in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/Unconnected-Pin-of-LPC1759FBD80/m-p/804772#M32324 <HTML><HEAD></HEAD><BODY><P>Hello,&nbsp;</P><P></P><P>For the NC pins of the EMC/EMI you can leave these pin floating or connected to ground, with either these two options you shouldn't have any problem.</P><P></P><P>Hope it helps!&nbsp;</P><P>Victor.</P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Fri, 22 Jun 2018 15:33:12 GMT victorjimenez 2018-06-22T15:33:12Z Unconnected Pin of LPC1759FBD80 ? https://community.nxp.com/t5/LPC-Microcontrollers/Unconnected-Pin-of-LPC1759FBD80/m-p/804771#M32323 <HTML><HEAD></HEAD><BODY><P>Hello,&nbsp;&nbsp;&nbsp;</P><P>&nbsp;&nbsp;&nbsp;&nbsp;Using LPC1759FBD80 in my design attach sheet shows the details of Unconnected (NC) pin of MCU.</P><P>&nbsp;&nbsp;&nbsp;Please provide solution regarding proper termination as EMI/EMC point of view for NC pins. Weather it requires pull up /pull down/floating?</P></BODY></HTML> Thu, 21 Jun 2018 03:51:22 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Unconnected-Pin-of-LPC1759FBD80/m-p/804771#M32323 abhilashsonawan 2018-06-21T03:51:22Z Re: Unconnected Pin of LPC1759FBD80 ? https://community.nxp.com/t5/LPC-Microcontrollers/Unconnected-Pin-of-LPC1759FBD80/m-p/804772#M32324 <HTML><HEAD></HEAD><BODY><P>Hello,&nbsp;</P><P></P><P>For the NC pins of the EMC/EMI you can leave these pin floating or connected to ground, with either these two options you shouldn't have any problem.</P><P></P><P>Hope it helps!&nbsp;</P><P>Victor.</P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Fri, 22 Jun 2018 15:33:12 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Unconnected-Pin-of-LPC1759FBD80/m-p/804772#M32324 victorjimenez 2018-06-22T15:33:12Z