topic Re: MK22FN1M0AVLH12 Circuit in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/MK22FN1M0AVLH12-Circuit/m-p/855113#M51295 <HTML><HEAD></HEAD><BODY><P>Hi &nbsp;mylim,</P><P></P><P>RESET_b&nbsp;&nbsp; </P><P>NMI_b &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </P><P><span class="lia-inline-image-display-wrapper" image-alt="NMI_b RESET_b.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/74477i98E2860BC62D921B/image-size/large?v=v2&amp;px=999" role="button" title="NMI_b RESET_b.png" alt="NMI_b RESET_b.png" /></span></P><P></P><P>VREGIN</P><P>VOUT33</P><P><span class="lia-inline-image-display-wrapper" image-alt="Recommended connection for unused analog interfaces.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/74515iA3519ABEA35CB43E/image-size/large?v=v2&amp;px=999" role="button" title="Recommended connection for unused analog interfaces.png" alt="Recommended connection for unused analog interfaces.png" /></span></P><P></P><P>Analog power supply</P><P>You can refer the circuit of TWR-K70F120M</P><P><span class="lia-inline-image-display-wrapper" image-alt="Analog power supply.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/74603i82EBAC59BBF65508/image-size/large?v=v2&amp;px=999" role="button" title="Analog power supply.png" alt="Analog power supply.png" /></span></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> Mon, 04 Mar 2019 02:48:02 GMT Robin_Shen 2019-03-04T02:48:02Z MK22FN1M0AVLH12 Circuit https://community.nxp.com/t5/Kinetis-Microcontrollers/MK22FN1M0AVLH12-Circuit/m-p/855112#M51294 <HTML><HEAD></HEAD><BODY><P>Hi, I am drawing my first MK22FN1M0AVLH12 board for a IO triggering interface. I have read through the reference design for FRDM-K28 &amp;&nbsp;K22P64M120SF5V2RM as reference for my schematic.&nbsp;</P><P>I am just wondering if anyone could advise on my MCU diagram especially my JTAG connect &amp; crystal osc. Thanks.</P></BODY></HTML> Thu, 28 Feb 2019 04:37:42 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/MK22FN1M0AVLH12-Circuit/m-p/855112#M51294 mylim 2019-02-28T04:37:42Z Re: MK22FN1M0AVLH12 Circuit https://community.nxp.com/t5/Kinetis-Microcontrollers/MK22FN1M0AVLH12-Circuit/m-p/855113#M51295 <HTML><HEAD></HEAD><BODY><P>Hi &nbsp;mylim,</P><P></P><P>RESET_b&nbsp;&nbsp; </P><P>NMI_b &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </P><P><span class="lia-inline-image-display-wrapper" image-alt="NMI_b RESET_b.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/74477i98E2860BC62D921B/image-size/large?v=v2&amp;px=999" role="button" title="NMI_b RESET_b.png" alt="NMI_b RESET_b.png" /></span></P><P></P><P>VREGIN</P><P>VOUT33</P><P><span class="lia-inline-image-display-wrapper" image-alt="Recommended connection for unused analog interfaces.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/74515iA3519ABEA35CB43E/image-size/large?v=v2&amp;px=999" role="button" title="Recommended connection for unused analog interfaces.png" alt="Recommended connection for unused analog interfaces.png" /></span></P><P></P><P>Analog power supply</P><P>You can refer the circuit of TWR-K70F120M</P><P><span class="lia-inline-image-display-wrapper" image-alt="Analog power supply.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/74603i82EBAC59BBF65508/image-size/large?v=v2&amp;px=999" role="button" title="Analog power supply.png" alt="Analog power supply.png" /></span></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> Mon, 04 Mar 2019 02:48:02 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/MK22FN1M0AVLH12-Circuit/m-p/855113#M51295 Robin_Shen 2019-03-04T02:48:02Z Re: MK22FN1M0AVLH12 Circuit https://community.nxp.com/t5/Kinetis-Microcontrollers/MK22FN1M0AVLH12-Circuit/m-p/855114#M51296 <HTML><HEAD></HEAD><BODY><P>Thank you very much. Luckily I haven't send my PCB out to produce.</P><P>I wonder why the information you have on the K22P121M120 document couldn't be found in K22P64M120.</P><P>Thanks again.</P></BODY></HTML> Fri, 15 Mar 2019 23:43:33 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/MK22FN1M0AVLH12-Circuit/m-p/855114#M51296 mylim 2019-03-15T23:43:33Z