Kinetis MicrocontrollersのトピックK27 Pinout Error - M3 and M5 https://community.nxp.com/t5/Kinetis-Microcontrollers/K27-Pinout-Error-M3-and-M5/m-p/724188#M44331 <HTML><HEAD></HEAD><BODY><P>Hello!</P><P></P><P>I was looking at the K27 datasheet and noticed an error on the pinout page of the excel spreadsheet.&nbsp; If you open up the Pinout tab, it shows M5 twice (for NC and for RTC_WAKEUP_B).&nbsp; It looks like M3 should be RTC_WAKEUP_B and M5 should be NC.&nbsp; Can you confirm this is the case?&nbsp; I just want to make sure I don't mixup those two signals when creating my PCB layout.&nbsp; </P><P></P><P>Not sure where to post this so I thought I'd post it here.&nbsp; Thanks!</P></BODY></HTML> Thu, 22 Mar 2018 00:05:58 GMT jbrookley 2018-03-22T00:05:58Z K27 Pinout Error - M3 and M5 https://community.nxp.com/t5/Kinetis-Microcontrollers/K27-Pinout-Error-M3-and-M5/m-p/724188#M44331 <HTML><HEAD></HEAD><BODY><P>Hello!</P><P></P><P>I was looking at the K27 datasheet and noticed an error on the pinout page of the excel spreadsheet.&nbsp; If you open up the Pinout tab, it shows M5 twice (for NC and for RTC_WAKEUP_B).&nbsp; It looks like M3 should be RTC_WAKEUP_B and M5 should be NC.&nbsp; Can you confirm this is the case?&nbsp; I just want to make sure I don't mixup those two signals when creating my PCB layout.&nbsp; </P><P></P><P>Not sure where to post this so I thought I'd post it here.&nbsp; Thanks!</P></BODY></HTML> Thu, 22 Mar 2018 00:05:58 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/K27-Pinout-Error-M3-and-M5/m-p/724188#M44331 jbrookley 2018-03-22T00:05:58Z Re: K27 Pinout Error - M3 and M5 https://community.nxp.com/t5/Kinetis-Microcontrollers/K27-Pinout-Error-M3-and-M5/m-p/724189#M44332 <HTML><HEAD></HEAD><BODY><P>I have check the <A href="https://www.nxp.com/docs/en/data-sheet/K27P169M150SF5V2.pdf">datasheet</A> and <A href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fmcuxpresso.nxp.com%2Fen%2Fpins" rel="nofollow" target="_blank">MCUXpresso PinTools</A>.</P><P>I think the the <SPAN style="color: #ff0000;">M3</SPAN> should be <SPAN style="color: #ff0000;">NC</SPAN> and <SPAN style="color: #ff6600;">M5</SPAN> should be <SPAN style="color: #ff6600;">RTC_WAKEUP_B</SPAN>.</P><P><span class="lia-inline-image-display-wrapper" image-alt="K27_Pinout M5 M3.PNG"><img src="https://community.nxp.com/t5/image/serverpage/image-id/599iA0AE5FDECA3DEEBD/image-size/large?v=v2&amp;px=999" role="button" title="K27_Pinout M5 M3.PNG" alt="K27_Pinout M5 M3.PNG" /></span></P><P><span class="lia-inline-image-display-wrapper" image-alt="K27 169BGA.PNG"><img src="https://community.nxp.com/t5/image/serverpage/image-id/556i97A503BEAE694A1B/image-size/large?v=v2&amp;px=999" role="button" title="K27 169BGA.PNG" alt="K27 169BGA.PNG" /></span></P><P><span class="lia-inline-image-display-wrapper" image-alt="K27 169MAPBGA PinTools.PNG"><img src="https://community.nxp.com/t5/image/serverpage/image-id/447i61026CE7C85F37FD/image-size/large?v=v2&amp;px=999" role="button" title="K27 169MAPBGA PinTools.PNG" alt="K27 169MAPBGA PinTools.PNG" /></span></P><P>I will contacted with the AE team for confirming. And I will inform you as soon as I get any feedback.</P><P>Sorry for the inconvenience!</P><P></P><P>Best Regards,</P><P>Robin</P><P style="min- padding: 0px;">&nbsp;</P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Fri, 23 Mar 2018 02:54:54 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/K27-Pinout-Error-M3-and-M5/m-p/724189#M44332 Robin_Shen 2018-03-23T02:54:54Z