topic Microcontroller with 2# USB in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/Microcontroller-with-2-USB/m-p/805508#M48962 <HTML><HEAD></HEAD><BODY><P>Hi community,</P><P></P><P>Please suggest the micro controller part which supports 1 USB as a Host and 1 USB as device, both USB should supports CDC USB classes.</P><P>As we are having PCB space constraint, please suggest us lesser dimension QFN part.</P><P></P><P>Thanks &amp; regards,</P><P>Divya</P></BODY></HTML> Sat, 08 Sep 2018 06:25:11 GMT divyajyothi 2018-09-08T06:25:11Z Microcontroller with 2# USB https://community.nxp.com/t5/Kinetis-Microcontrollers/Microcontroller-with-2-USB/m-p/805508#M48962 <HTML><HEAD></HEAD><BODY><P>Hi community,</P><P></P><P>Please suggest the micro controller part which supports 1 USB as a Host and 1 USB as device, both USB should supports CDC USB classes.</P><P>As we are having PCB space constraint, please suggest us lesser dimension QFN part.</P><P></P><P>Thanks &amp; regards,</P><P>Divya</P></BODY></HTML> Sat, 08 Sep 2018 06:25:11 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Microcontroller-with-2-USB/m-p/805508#M48962 divyajyothi 2018-09-08T06:25:11Z Re: Microcontroller with 2# USB https://community.nxp.com/t5/Kinetis-Microcontrollers/Microcontroller-with-2-USB/m-p/805509#M48963 <HTML><HEAD></HEAD><BODY><P>Hi</P><P></P><P>The Kinetis parts with 2 USB have <SPAN style="text-decoration: underline;">one</SPAN> USB OTG and <SPAN style="text-decoration: underline;">one</SPAN> HS USB.<BR />There are few parts with HS USB <SPAN style="text-decoration: underline;">and</SPAN> integrated PHY (K26,K27,K28, K65, K66) but these are all in quite large packages (eg. 144 pins).<BR />The older K70, K60F150&nbsp; and K61 have 2 USB but their HW one also needs an external PHY, which uses even more space.</P><P><BR />The K26 (for example) is however available in 169 MAPBGA (9mm x 9mm) or&nbsp; 169 WLCSP (5.6mm x 5.5mm) when small size is critical.</P><P></P><P>Regards</P><P></P><P>Mark</P></BODY></HTML> Mon, 10 Sep 2018 15:20:18 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Microcontroller-with-2-USB/m-p/805509#M48963 mjbcswitzerland 2018-09-10T15:20:18Z