The XCZU47DR-2FFVG1517E is a third-generation Zynq UltraScale+ RFSoC from AMD (formerly Xilinx) FPGAkey that delivers breakthrough integration for software-defined radio applications. This high-performance System-on-Chip combines a quad-core ARM Cortex-A53 MPCore with CoreSight and dual ARM Cortex-R5 processors Microchip alongside advanced FPGA fabric and integrated RF data converters on a single monolithic device.
Key Specifications of the XCZU47DR-2FFVG1517E
Processing System Architecture
The XCZU47DR-2FFVG1517E features a powerful heterogeneous processing system designed for demanding signal processing workloads:
| Specification |
Details |
| Application Processor |
Quad-core ARM Cortex-A53 @ 1.333 GHz |
| Real-Time Processor |
Dual-core ARM Cortex-R5F @ 533 MHz |
| On-Chip Memory |
256KB RAM with ECC |
| Process Technology |
16nm FinFET+ |
| Core Voltage |
0.95V |
FPGA Programmable Logic Resources
The XCZU47DR provides approximately 930K system logic cells, 425K CLB LUTs, and 4,272 DSP slices Alinx for implementing custom digital signal processing algorithms. Additional memory resources include:
| Resource |
Capacity |
| Logic Cells |
930,300+ |
| CLB LUTs |
425K |
| DSP Slices |
4,272 |
| Distributed RAM |
13.0 Mb |
| Block RAM |
38.0 Mb |
| UltraRAM |
22.5 Mb |
Integrated RF Data Converters
One of the standout features of this Xilinx FPGA is its integrated RF sampling capability. The XCZU47DR supports 8-channel 14-bit RF-ADCs with a maximum sampling rate of 5 GSPS and 8-channel 14-bit RF-DACs with a maximum sampling rate of 9.85 GSPS. Alinx
| RF Converter |
Channels |
Resolution |
Max Sample Rate |
| RF-ADC |
8 |
14-bit |
5.0 GSPS |
| RF-DAC |
8 |
14-bit |
9.85 GSPS |
The RF data converters also include power-efficient digital down converters (DDCs) and digital up converters (DUCs) that feature programmable interpolation and decimation, NCO, and complex mixer functions. FPGAkey
Package and Operating Conditions
| Parameter |
Specification |
| Package Type |
1517-pin FC-FBGA |
| Package Size |
40mm × 40mm |
| Operating Temperature |
0°C to +100°C (TJ) |
| Speed Grade |
-2 (Commercial) |
| RoHS Status |
ROHS3 Compliant |
| Product Status |
Active |
Connectivity and Interface Options
The XCZU47DR-2FFVG1517E supports a comprehensive range of connectivity options including CANbus, EBI/EMI, Ethernet, I²C, MMC/SD/SDIO, SPI, UART/USART, and USB OTG interfaces. Microchip
High-Speed Serial Transceivers
The device integrates 8 PL GTY transceivers capable of up to 28.21 Gbps and 4 PS-GTR transceivers supporting up to 6 Gbps data rates. Alinx These transceivers enable implementation of protocols like PCIe Gen4, Aurora, SRIO, and 100G Ethernet.
Target Applications for the XCZU47DR RFSoC
The Zynq UltraScale+ RFSoC family integrates key subsystems for multiband, multi-mode cellular radios and cable infrastructure (DOCSIS) into an SoC platform. FPGAkey Primary application areas include:
5G Wireless Infrastructure
The integration of discrete RF data converters and signal chain optimization allows remote radio heads for Massive-MIMO, wireless backhaul, and fixed wireless access to achieve high channel density with 50-75 percent power and footprint reduction. Design Reuse
Cable Remote-PHY Systems
In next-generation cable broadband services, the RFSoC provides a combination of small form factor, power efficiency, and hardware flexibility to enable Remote-PHY systems meeting DOCSIS 3.1 standards. PR Newswire
Phased Array Radar Systems
The Zynq UltraScale+ RFSoC delivers the needed performance and adaptability for multi-function phased array radar applications requiring real-time operation with inherent RF-analog integration. PR Newswire
Additional Use Cases
Applications addressed by the XCZU47DR include test and measurement, SATCOM, and Milcom/Airborne Radio among other high-performance RF applications. PR Newswire
Security and Configuration Features
Zynq UltraScale+ RFSoCs are booted via the configuration security unit (CSU), which supports secure boot via the 256-bit AES-GCM and SHA/384 blocks. FPGAkey The cryptographic engines can be utilized for user encryption after boot. Additionally, the System Monitor enables environmental monitoring through on-chip temperature and supply sensors with support for up to 17 external analog inputs.
Software Development Tools
The XCZU47DR-2FFVG1517E is fully supported by AMD’s Vivado Design Suite for FPGA development and the Vitis software platform for embedded application development. These tools provide comprehensive IP libraries, debugging capabilities, and reference designs to accelerate product development cycles.
Why Choose the XCZU47DR-2FFVG1517E?
Based on 16nm UltraScale+ MPSoC architecture, the RFSoCs monolithically integrate RF data converters for up to 50-75 percent system power and footprint reduction. Design Reuse This makes the XCZU47DR-2FFVG1517E an ideal choice for engineers designing next-generation wireless systems, radar platforms, and test equipment where performance, power efficiency, and integration density are critical requirements.
Combining the processing system with UltraScale architecture programmable logic and RF-ADCs, RF-DACs, and soft-decision FECs, the Zynq UltraScale+ RFSoC family is capable of implementing a complete software-defined radio including direct RF sampling data converters
