[Figure 1, callout 1]
The ZCU216 board is populated with the AMD Zynq™ UltraScale+™ RFSoC XCZU49DR-2FFVF1760 which combines a powerful processing system (PS) and user-programmable logic (PL) in the same device. The processing system in a Zynq UltraScale+ RFSoC features the Arm® flagship Cortex®-A53 64-bit quad-core processor and Cortex®-R5F dual-core real-time processor.
The VCCINT supplies are user adjustable through PMBUS with the voltage ranges to support whichever Zynq UltraScale+ RFSoC speed grade is on the evaluation board. See the Zynq UltraScale+ RFSoC Data Sheet: DC and AC Switching Characteristics (DS926) for more information.