S32KのトピックRe: Power supply from eva board https://community.nxp.com/t5/S32K/Power-supply-from-eva-board/m-p/640262#M388 <HTML><HEAD></HEAD><BODY><P>Pietro,</P><P>Yes this MCU can operate down to 2.7V</P><P>There is an unpopulated jumper at J10 which can allow to select between 3.3V and 5.0V. You'll need to remove the R64 which is a zero-ohm jumper that directly connects 5.0V to the micro - this needs to be removed so you can make a selection for 3.3V</P><P>Schematic attached.</P><P>#schematic</P></BODY></HTML> Thu, 16 Feb 2017 19:21:26 GMT allen_willson 2017-02-16T19:21:26Z Power supply from eva board https://community.nxp.com/t5/S32K/Power-supply-from-eva-board/m-p/640261#M387 <HTML><HEAD></HEAD><BODY><P>Good morning i have some questions.</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>I'm using a FRDMPK 144-Q100 S32k144 Evaluation board.</P><P>1) Can this microcontroller works with a 3.3V supply voltage?</P><P>2) Can i set the 3,3 V VDD voltage only using the evaluation board, without using external power supply?</P><P>&nbsp;&nbsp; &nbsp;There is some setup?</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Thank you.</P></BODY></HTML> Thu, 16 Feb 2017 08:45:11 GMT https://community.nxp.com/t5/S32K/Power-supply-from-eva-board/m-p/640261#M387 pietroserao 2017-02-16T08:45:11Z Re: Power supply from eva board https://community.nxp.com/t5/S32K/Power-supply-from-eva-board/m-p/640262#M388 <HTML><HEAD></HEAD><BODY><P>Pietro,</P><P>Yes this MCU can operate down to 2.7V</P><P>There is an unpopulated jumper at J10 which can allow to select between 3.3V and 5.0V. You'll need to remove the R64 which is a zero-ohm jumper that directly connects 5.0V to the micro - this needs to be removed so you can make a selection for 3.3V</P><P>Schematic attached.</P><P>#schematic</P></BODY></HTML> Thu, 16 Feb 2017 19:21:26 GMT https://community.nxp.com/t5/S32K/Power-supply-from-eva-board/m-p/640262#M388 allen_willson 2017-02-16T19:21:26Z Re: Power supply from eva board https://community.nxp.com/t5/S32K/Power-supply-from-eva-board/m-p/640263#M389 <HTML><HEAD></HEAD><BODY><P>Thank you so much.</P></BODY></HTML> Fri, 17 Feb 2017 07:27:06 GMT https://community.nxp.com/t5/S32K/Power-supply-from-eva-board/m-p/640263#M389 pietroserao 2017-02-17T07:27:06Z