AMD EK-U1-ZCU216-G

Overview

Ek-U1-ZCU216-G from AMD (Xilinx) is a full-featured evaluation kit centered on the Zynq UltraScale+ RFSoC ZU49DR, integrating 16×14-bit 2.5GSPS ADCs and 16×14-bit 10GSPS DACs for direct RF sampling in sub-6GHz and extended mmWave bands. It supports digital phased array radar, 5G wireless baseband, and terrestrial satellite communications development.

For engineers reviewing the EK-U1-ZCU216-G datasheet, pinout, applications, or equivalent options, key selection considerations include RFMC2.0 interface bandwidth (18 GB/s), SFP28 count (4), FMC+ expansion capability, XM650/XM655 add-on card compatibility, and Vivado Design Suite co-optimization for RF system-level prototyping.

Technical Context

The EK-U1-ZCU216-G implements a single-chip adaptable radio architecture using the ZU49DR RFSoC, which embeds hardened RF data converters alongside programmable logic and ARM Cortex-A53 processing subsystems. Its RF front-end leverages integrated direct RF-sampling-eliminating external mixers, filters, and IF stages-enabling full signal chain design in the digital domain.

Hardware co-optimization includes dual 400-pin RFMC2.0 interfaces (18 GB/s each), four SFP28 ports supporting 25 Gbps serial I/O, and FPGA Mezzanine Card (FMC+) for analog/digital I/O expansion. Reference add-on cards (XM650, XM655, CLK104) provide validated loopback, breakout, and clocking paths aligned with multi-tile synchronization (MTS) requirements.

Key Specifications

Availability

EK-U1-ZCU216-G is available at Aetrix Electronics and suitable for 5G wireless infrastructure, digital phased array radar systems, and terrestrial satellite communications requiring stable component supply, long-term design support, and validated RF reference hardware.

Supply support for EK-U1-ZCU216-G includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

AMD (Xilinx) is a global semiconductor leader specializing in adaptive computing platforms, including FPGAs, adaptive SoCs, and AI accelerators for high-performance embedded, data center, and RF applications.

The Zynq UltraScale+ RFSoC product line-exemplified by the ZU49DR on the EK-U1-ZCU216-G-was designed to replace discrete RF signal chains with integrated, software-defined radio capabilities for 5G, radar, and test equipment.

FAQ

What is the primary RFSoC device on the EK-U1-ZCU216-G evaluation board?

The EK-U1-ZCU216-G features the Zynq UltraScale+ RFSoC ZU49DR as its core device. This Gen 3 RFSoC integrates 16×14-bit 2.5GSPS ADCs and 16×14-bit 10GSPS DACs directly on-die, enabling direct RF sampling without external converters. The EK-U1-ZCU216-G leverages this silicon to deliver a complete, co-verified platform for sub-6GHz and mmWave IF development.

Does the EK-U1-ZCU216-G support multi-tile synchronization (MTS) for coherent RF channel operation?

Yes, the EK-U1-ZCU216-G supports MTS through its XM650 16T16R loopback add-on card and hardware-aligned clock distribution network. The XM650 provides phase-aligned reference signals across all 16 transmit and 16 receive channels, enabling deterministic latency and sub-picosecond skew control required for digital beamforming. MTS functionality is validated in the EK-U1-ZCU216-G reference design.

Which add-on cards are included with the EK-U1-ZCU216-G kit and what are their roles?

The EK-U1-ZCU216-G kit includes the XM650 16T16R loopback card (for quick functional validation and MTS alignment), XM655 16T16R breakout card (for lab-grade RF performance measurement and external clock injection), and CLK104 RF clock add-on card (for low-jitter reference clock generation and distribution). All three are factory-tested and documented in the EK-U1-ZCU216-G user guide.

Can the EK-U1-ZCU216-G be used for 5G NR physical layer (PHY) prototyping?

Yes, the EK-U1-ZCU216-G is explicitly targeted for 5G NR sub-6GHz PHY development. Its ZU49DR RFSoC delivers sufficient ADC/DAC bandwidth, real-time DSP resources, and ARM-based control subsystem to implement OFDM modulation, massive MIMO precoding, and channel estimation algorithms. Xilinx provides verified IP blocks and reference designs for 5G NR in the EK-U1-ZCU216-G ecosystem.

What software tools are required to develop on the EK-U1-ZCU216-G?

The EK-U1-ZCU216-G requires AMD Vivado Design Suite System Edition (provided as a voucher in the kit) for RTL and IP integration, Vitis Unified Software Platform for C/C++ acceleration and bare-metal/Linux application development, and the RF Data Converter Toolbox for ADC/DAC configuration and real-time signal analysis. These tools are co-validated with the EK-U1-ZCU216-G hardware and referenced in official Xilinx documentation.