8-bit Microcontrollers中的主题 LVI Queries https://community.nxp.com/t5/8-bit-Microcontrollers/LVI-Queries/m-p/175385#M12186 <HTML><HEAD></HEAD><BODY><P>Dear All,<BR />I am using MC68HC908JK8 devices My application VDD is 5v and I want to enable LVI at 2.49v.what modification I have to make in my code.<BR />What are the possibilities If I have not enabled LVI.</P><P>Regards,</P><P>Deepak</P></BODY></HTML> Fri, 24 Apr 2009 12:32:49 GMT Deepak1 2009-04-24T12:32:49Z LVI Queries https://community.nxp.com/t5/8-bit-Microcontrollers/LVI-Queries/m-p/175385#M12186 <HTML><HEAD></HEAD><BODY><P>Dear All,<BR />I am using MC68HC908JK8 devices My application VDD is 5v and I want to enable LVI at 2.49v.what modification I have to make in my code.<BR />What are the possibilities If I have not enabled LVI.</P><P>Regards,</P><P>Deepak</P></BODY></HTML> Fri, 24 Apr 2009 12:32:49 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/LVI-Queries/m-p/175385#M12186 Deepak1 2009-04-24T12:32:49Z Re: LVI Queries https://community.nxp.com/t5/8-bit-Microcontrollers/LVI-Queries/m-p/175386#M12187 <HTML><HEAD></HEAD><BODY>It seems that the JK8 doesn't support 2.49V at 5V VDD. That makes sense since the minimum input voltage is specified to 0.7 * VDD.<BR /><BR /></BODY></HTML> Fri, 24 Apr 2009 13:56:48 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/LVI-Queries/m-p/175386#M12187 Lundin 2009-04-24T13:56:48Z Re: LVI Queries https://community.nxp.com/t5/8-bit-Microcontrollers/LVI-Queries/m-p/175387#M12188 <HTML><HEAD></HEAD><BODY>This means i have to set LVI Trip voltage at 4.25v for 5V operation ?</BODY></HTML> Fri, 24 Apr 2009 15:41:46 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/LVI-Queries/m-p/175387#M12188 Deepak1 2009-04-24T15:41:46Z