https://community.nxp.com/t5/S12-MagniV-Microcontrollers/DEVKIT-S12XE-board-power-supply-tolerances/m-p/1812783#M19683 <P>Hi,</P> <P>The power supply can be selected from USB or from external source via SBC chip. See jumper J10 for source and J13 for level of supply voltage for MCU.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="lama_0-1708514008093.png" style="width: 636px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/264287i52BD73E3B5779CF2/image-dimensions/636x188?v=v2" width="636" height="188" role="button" title="lama_0-1708514008093.png" alt="lama_0-1708514008093.png" /></span></P> <P>&nbsp;</P> <P>If you use SBC chip to supply the board then the VSUP is given by characteristic of MCZ33903CD5EK. The data sheet of the device states.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="lama_1-1708514008093.png" style="width: 632px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/264286i39AB8B087BD407E7/image-dimensions/632x30?v=v2" width="632" height="30" role="button" title="lama_1-1708514008093.png" alt="lama_1-1708514008093.png" /></span></P> <P>&nbsp;</P> <P>So 12V 5A supply is absolutely OK.</P> <P>Best regards,</P> <P>Ladislav</P> Wed, 21 Feb 2024 11:14:23 GMT lama 2024-02-21T11:14:23Z https://community.nxp.com/t5/S12-MagniV-Microcontrollers/DEVKIT-S12XE-board-power-supply-tolerances/m-p/1812482#M19682 <P>I purchased the DEVKIT-S12XE to review the S12XE MCU.<BR />I will apply external power to DEVKIT-S12XE.<BR />I have a 12V DC 5A power source.<BR />Please tell me the Power Supply specifications of DEVKIT-S12XE.<BR />Please let me know if I can use 12V 5A DC Output power for DEVKIT-S12XE's board.</P><P>Thanks.</P> Wed, 21 Feb 2024 06:12:59 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/DEVKIT-S12XE-board-power-supply-tolerances/m-p/1812482#M19682 s_kim1 2024-02-21T06:12:59Z https://community.nxp.com/t5/S12-MagniV-Microcontrollers/DEVKIT-S12XE-board-power-supply-tolerances/m-p/1812783#M19683 <P>Hi,</P> <P>The power supply can be selected from USB or from external source via SBC chip. See jumper J10 for source and J13 for level of supply voltage for MCU.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="lama_0-1708514008093.png" style="width: 636px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/264287i52BD73E3B5779CF2/image-dimensions/636x188?v=v2" width="636" height="188" role="button" title="lama_0-1708514008093.png" alt="lama_0-1708514008093.png" /></span></P> <P>&nbsp;</P> <P>If you use SBC chip to supply the board then the VSUP is given by characteristic of MCZ33903CD5EK. The data sheet of the device states.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="lama_1-1708514008093.png" style="width: 632px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/264286i39AB8B087BD407E7/image-dimensions/632x30?v=v2" width="632" height="30" role="button" title="lama_1-1708514008093.png" alt="lama_1-1708514008093.png" /></span></P> <P>&nbsp;</P> <P>So 12V 5A supply is absolutely OK.</P> <P>Best regards,</P> <P>Ladislav</P> Wed, 21 Feb 2024 11:14:23 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/DEVKIT-S12XE-board-power-supply-tolerances/m-p/1812783#M19683 lama 2024-02-21T11:14:23Z