https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Wake-Up-Issue-in-MCF51JM128-Controller/m-p/2003409#M14604 <P>Hi,</P> <P>Could you help to provide more info about this issue with below questions?</P> <P>What's the operating voltage (VDD) of MCF51JM128?<BR />Which sleep mode the chip enter into? <BR />What's the issued pad/pins output voltage during sleep mode?<BR />What's the wake up source?<BR />Which pad has this issue? Please help to list the pad info.</P> <P>Thank you.</P> <P>Mike</P> Thu, 28 Nov 2024 06:34:16 GMT Hui_Ma 2024-11-28T06:34:16Z https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Wake-Up-Issue-in-MCF51JM128-Controller/m-p/2002612#M14601 <P>I am currently facing an issue with the MCF51JM128 microcontroller in some devices. Specifically, I have observed that when the controller wakes up from sleep mode, it enters an undefined state, causing the controller pins to output a voltage of 3.6V.</P> Wed, 27 Nov 2024 07:52:37 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Wake-Up-Issue-in-MCF51JM128-Controller/m-p/2002612#M14601 dndArya 2024-11-27T07:52:37Z https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Wake-Up-Issue-in-MCF51JM128-Controller/m-p/2003409#M14604 <P>Hi,</P> <P>Could you help to provide more info about this issue with below questions?</P> <P>What's the operating voltage (VDD) of MCF51JM128?<BR />Which sleep mode the chip enter into? <BR />What's the issued pad/pins output voltage during sleep mode?<BR />What's the wake up source?<BR />Which pad has this issue? Please help to list the pad info.</P> <P>Thank you.</P> <P>Mike</P> Thu, 28 Nov 2024 06:34:16 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Wake-Up-Issue-in-MCF51JM128-Controller/m-p/2003409#M14604 Hui_Ma 2024-11-28T06:34:16Z