Multiple power supplies are required to power AMD devices. Separate sources provide the required power for different resources of the device. This allows different resources to work at different voltage levels for increased performance or signal strength while preserving a high immunity to noise and parasitic effects.
For power supplies available in Versal adaptive SoCs and UltraScale+ devices, refer to the Resources and Corresponding Power Supply table in Power Design Manager User Guide (UG1556).
For power supplies available in other AMD devices, refer to the FPGA Resources and their Power Supply
table in
Xilinx
Power Estimator User Guide (UG440).
Tip:
AMD offers optimized solutions to help you find
the right power delivery solution for your application. The hardware verified
reference designs ensure that all power specifications are optimally met and follow
the supported power up/down sequencing. To explore these solutions, see the Power
Delivery Solutions tab of the Power page on the AMD website.