https://community.nxp.com/t5/MCX-Microcontrollers/Power-Estimation-Tool-for-MPC5777C/m-p/2079188#M2880 <P>This device is not primarily targeted for low-power applications so Power estimation tool is not provided.&nbsp;</P> <P>The only information we have on current is in the datasheet where we give only the worst-case figures.&nbsp; We do not have data taken for single core operation or reduced frequency operation.&nbsp; The worst-case current draw is dominated by leakage current at hot temperature and fast process.&nbsp; Clock speed does not significantly reduce this number.</P> <P>As for I/O current, this depends on pad usage in the customer application.&nbsp; See table 11 in the datasheet, rev 14.</P> Fri, 11 Apr 2025 16:10:20 GMT davidtosenovjan 2025-04-11T16:10:20Z https://community.nxp.com/t5/MCX-Microcontrollers/Power-Estimation-Tool-for-MPC5777C/m-p/2079052#M2879 <P>Hello, my name is Gabriel.</P><P>I would like to know if there is a tool or spreadsheet to estimate electrical power dissipation in processor MPC5777C.</P><P>Best Regards,</P><P>Gabriel Napoli Goes</P><P>Electronics Hardware Engineer.</P> Fri, 11 Apr 2025 11:42:11 GMT https://community.nxp.com/t5/MCX-Microcontrollers/Power-Estimation-Tool-for-MPC5777C/m-p/2079052#M2879 Gabgoes 2025-04-11T11:42:11Z https://community.nxp.com/t5/MCX-Microcontrollers/Power-Estimation-Tool-for-MPC5777C/m-p/2079188#M2880 <P>This device is not primarily targeted for low-power applications so Power estimation tool is not provided.&nbsp;</P> <P>The only information we have on current is in the datasheet where we give only the worst-case figures.&nbsp; We do not have data taken for single core operation or reduced frequency operation.&nbsp; The worst-case current draw is dominated by leakage current at hot temperature and fast process.&nbsp; Clock speed does not significantly reduce this number.</P> <P>As for I/O current, this depends on pad usage in the customer application.&nbsp; See table 11 in the datasheet, rev 14.</P> Fri, 11 Apr 2025 16:10:20 GMT https://community.nxp.com/t5/MCX-Microcontrollers/Power-Estimation-Tool-for-MPC5777C/m-p/2079188#M2880 davidtosenovjan 2025-04-11T16:10:20Z