topic Re: LVD Module operation for Kinetis KE1xF Series Microcontroller in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/LVD-Module-operation-for-Kinetis-KE1xF-Series-Microcontroller/m-p/764044#M46533 <HTML><HEAD></HEAD><BODY><P><SPAN style="color: #000000;">Hello,&nbsp;</SPAN></P><P></P><P><SPAN style="color: #000000;">Well, I do not think that the manual spec has problems with LVD. Actually&nbsp;<SPAN class="">rising threshold is:<BR />Rising threshold of LVR (Low Voltage Reset) = 2.7V + 45mV = 2.745V.</SPAN></SPAN></P></BODY></HTML> Wed, 25 Apr 2018 08:52:29 GMT miduo 2018-04-25T08:52:29Z LVD Module operation for Kinetis KE1xF Series Microcontroller https://community.nxp.com/t5/Kinetis-Microcontrollers/LVD-Module-operation-for-Kinetis-KE1xF-Series-Microcontroller/m-p/764043#M46532 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I am using the Kinetis series KE1xF Microcontroller in my application.</P><P>The power supply to the microcontroller is set at 5V.</P><P></P><P>I would like to know the LVD module functionality when the Power supply is set to 5V.</P><P>In the datasheet, the falling Low voltage detect threshold is mentioned as 2.88V. Attached is snapshot for the same.</P><P>but when the supply voltage to microcontroller is 5V, what is the Low voltage detect threshold in this case? I suppose it cannot be 2.88V as the microcontroller cannot operate below 4V in case the supply voltage is set to 5V.</P><P></P><P>Please make me understand the LVD module operation and the corresponding reset scenarios&nbsp;&nbsp;in case the supply voltage is set to 5V.</P><P></P><P>Thanks</P><P>Kunmit</P></BODY></HTML> Tue, 24 Apr 2018 11:36:03 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/LVD-Module-operation-for-Kinetis-KE1xF-Series-Microcontroller/m-p/764043#M46532 kunmitpatra 2018-04-24T11:36:03Z Re: LVD Module operation for Kinetis KE1xF Series Microcontroller https://community.nxp.com/t5/Kinetis-Microcontrollers/LVD-Module-operation-for-Kinetis-KE1xF-Series-Microcontroller/m-p/764044#M46533 <HTML><HEAD></HEAD><BODY><P><SPAN style="color: #000000;">Hello,&nbsp;</SPAN></P><P></P><P><SPAN style="color: #000000;">Well, I do not think that the manual spec has problems with LVD. Actually&nbsp;<SPAN class="">rising threshold is:<BR />Rising threshold of LVR (Low Voltage Reset) = 2.7V + 45mV = 2.745V.</SPAN></SPAN></P></BODY></HTML> Wed, 25 Apr 2018 08:52:29 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/LVD-Module-operation-for-Kinetis-KE1xF-Series-Microcontroller/m-p/764044#M46533 miduo 2018-04-25T08:52:29Z