The XCKU060-1FFVA1517I is a high-performance Field-Programmable Gate Array (FPGA) from AMD Xilinx’s Kintex UltraScale family. Built on advanced 20nm process technology, this device delivers an exceptional balance of logic density, DSP performance, memory bandwidth, and power efficiency — making it a leading choice for engineers designing next-generation systems in telecommunications, data centers, medical imaging, and aerospace.

Whether you are prototyping a 100G network processing engine or building a DSP-intensive imaging pipeline, the XCKU060-1FFVA1517I provides the resources and flexibility to accelerate your design. For a broader selection of programmable logic solutions, explore our full range of Xilinx FPGA products.

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What Is the XCKU060-1FFVA1517I?

The XCKU060-1FFVA1517I is a member of the Kintex UltraScale FPGA series manufactured by AMD (formerly Xilinx). It belongs to AMD’s UltraScale architecture — the industry’s first ASIC-class programmable architecture — which delivers route-ability and clocking identical to an ASIC, along with the flexibility of an FPGA.

The “XCKU060” designation identifies the Kintex UltraScale device family at the 60 density tier, while “-1” indicates the slowest (most power-efficient) speed grade. “FFVA1517” describes the 1517-pin Fine-Pitch Ball Grid Array (FCBGA) package, and the trailing “I” denotes the Industrial temperature range (-40°C to +100°C junction temperature), making this part suitable for harsh-environment deployments.

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XCKU060-1FFVA1517I Key Specifications

General Overview Table

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Logic Resources

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Memory Resources

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DSP and Processing Resources

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I/O and Connectivity

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Clocking Resources

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Physical and Environmental

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XCKU060-1FFVA1517I Architecture Deep Dive

UltraScale ASIC-Class Architecture

The Kintex UltraScale family is built on AMD’s UltraScale architecture, the industry’s first programmable platform to deliver ASIC-class routing and clocking. Unlike previous FPGA generations, UltraScale devices eliminate the performance-limiting bottlenecks found in traditional FPGA routing fabrics by implementing a next-generation interconnect derived directly from ASIC methodologies.

Key architectural innovations include:

• ASIC-like clocking with fine-granular clock gating to minimize dynamic power without sacrificing timing closure flexibility.
• 2D clocking architecture that enables horizontal and vertical clock routing across the device, reducing skew across large, high-frequency designs.
• SSI technology support at the higher end of the UltraScale family, enabling die stitching for multi-die devices using high-speed passive silicon interposers.

CLB Architecture and Logic Density

Each Configurable Logic Block (CLB) in the XCKU060-1FFVA1517I contains two slices. Each slice includes:

• Eight 6-input LUTs (Look-Up Tables) configurable as logic or 64-bit distributed RAM
• Eight D-type flip-flops with optional clock enable and set/reset
• Dedicated carry chain logic for efficient arithmetic operations
• Wide function multiplexers (F7, F8, F9 MUXes)

With 725,550 system logic cells and 331,680 CLB LUT equivalents, the XCKU060 provides ample headroom for large, complex digital designs.

High-Speed GTH Transceivers

The 32 GTH transceivers support line rates from 500 Mbps up to 16.3 Gbps per channel, with built-in 8b/10b, 64b/66b, and 64b/67b encoding. These transceivers support key standards including:

• PCIe Gen1/2/3
• 10GbE / 40GbE / 100GbE
• CPRI / OBSAI
• JESD204B
• OTU2/OTU3/OTU4
• Custom serial protocols

Hard IP Blocks

The XCKU060-1FFVA1517I integrates two PCIe Gen3 x8 hard blocks, two 100G Ethernet MAC hard blocks, and two Interlaken hard blocks directly into silicon. Using hard IP instead of soft logic implementations reduces resource usage, lowers latency, and minimizes power consumption for these critical interface functions.

Block RAM Architecture

The device’s 1,080 Block RAM tiles can each be configured as:

• 36Kb simple dual-port RAM
• Two independent 18Kb simple dual-port RAMs
• 36Kb true dual-port RAM
• FIFO buffers with built-in full/empty flags

Total on-chip block RAM capacity reaches 38,912 Kb (~38 Mb), enabling large on-chip data buffering, lookup tables, and embedded memory structures.

DSP48E2 Slices

Each DSP48E2 slice implements a 27×18-bit signed multiplier feeding an 48-bit accumulator, with pre-adder for symmetric filtering. With 2,760 DSP48E2 slices, the XCKU060 can sustain over 4 TMAC/s of fixed-point arithmetic throughput — sufficient for demanding signal processing workloads including FIR filters, FFT engines, and matrix operations.

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Part Number Decoder: Understanding XCKU060-1FFVA1517I

Note: The “I” suffix is critical for applications requiring operation outside the commercial 0°C–85°C range. The industrial variant is mandatory for automotive-adjacent, aerospace, and outdoor/industrial infrastructure deployments.

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Applications and Use Cases

#### 100G Networking and Packet Processing

The XCKU060-1FFVA1517I is purpose-optimized for 100G Ethernet processing. The on-chip 100G Ethernet hard MAC blocks, combined with GTH transceivers supporting 25 Gbps per lane (4-lane QSFP28), enable line-rate packet forwarding, deep packet inspection, traffic shaping, and network function virtualization (NFV) offload without requiring external PHY silicon.

#### DSP-Intensive Signal Processing

With 2,760 DSP48E2 slices delivering over 4 TMAC/s, the device excels at:

• Medical imaging: Real-time reconstruction for MRI, CT, and ultrasound
• Radar and EW: Pulse compression, beamforming, CFAR detection
• Software-Defined Radio (SDR): Wideband channelization and demodulation
• 8K/4K Video: Real-time video encoding, scaling, and format conversion

#### Data Center Acceleration

FPGAs are increasingly deployed as SmartNIC and compute accelerator cards in data centers. The XCKU060-1FFVA1517I supports PCIe Gen3 x8 host connectivity with on-chip DMA logic and high-bandwidth DDR4/DDR3 memory interfaces, enabling efficient off-load of encryption, compression, inference, and storage workloads from CPUs.

#### Aerospace and Defense

The industrial temperature rating (-40°C to +100°C), combined with support for Xilinx’s Partial Reconfiguration (enabling dynamic in-field bitstream updates), makes the XCKU060-1FFVA1517I well suited for radar front-end processing, secure communications gateways, and electronic warfare systems.

#### Wireless Infrastructure

The device’s JESD204B hard IP and high-density GTH transceivers support 4G LTE, 5G NR remote radio head and baseband unit designs. Heterogeneous wireless infrastructure designs benefit from the device’s ability to simultaneously implement multiple protocol stacks in programmable logic.

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Development Tools and Ecosystem

#### Vivado Design Suite

AMD’s Vivado Design Suite is the primary development environment for UltraScale FPGAs. Vivado provides:

#### Vitis Unified Platform

For high-level design and software/hardware co-development, AMD’s Vitis platform enables:

• HLS (High-Level Synthesis) from C/C++ to RTL
• OpenCL-based hardware acceleration targeting FPGA logic
• Embedded software development for MicroBlaze soft-core or hard-CPU companion chips

#### IP Catalog

Vivado’s IP catalog includes hundreds of pre-verified IP cores targeting the UltraScale architecture, including DDR4 memory controllers, PCIe DMA subsystems, AXI interconnect fabric, video processing pipelines, and DSP library blocks — dramatically reducing time-to-market.

#### Debugging Resources

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Power Consumption Guidance

The XCKU060-1FFVA1517I at speed grade -1 is optimized for the best performance-per-watt in the KU060 density tier. Typical total power ranges from approximately 8W to 18W depending on utilization, clock frequency, and I/O switching activity.

AMD’s Xilinx Power Estimator (XPE) tool enables pre-implementation power budgeting. Key power reduction techniques for this device include:

• Fine-granular clock gating using CE pins on flip-flops
• MMCM/PLL output clock enable gating
• Selective transceiver power-down in unused channels
• I/O bank voltage reduction (1.2V HP banks where signal integrity allows)
• Low-power mode for block RAMs during idle cycles

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Ordering and Compliance Information

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XCKU060 Density Comparison Within Kintex UltraScale Family

The XCKU060 occupies the mid-to-high range of the Kintex UltraScale family, offering more than twice the DSP resources of the XCKU040 while remaining in a cost-effective 1517-pin package that is smaller and more manageable than the larger XCKU085 and above.

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Frequently Asked Questions (FAQ)

Q: What is the difference between XCKU060-1FFVA1517I and XCKU060-2FFVA1517I? The suffix “-1” and “-2” denote the speed grade. The “-2” device achieves higher maximum clock frequencies and tighter timing guarantees at the cost of marginally higher power. The “-1” device is preferred for power-sensitive or temperature-constrained designs. Both share the same logic architecture, feature set, and pin-out.

Q: What is the difference between XCKU060-1FFVA1517I and XCKU060-1FFVA1517C? The trailing “I” indicates an Industrial temperature range (-40°C to +100°C junction), while “C” indicates Commercial temperature range (0°C to +85°C junction). Choose the “I” variant for industrial, outdoor, or military-adjacent environments.

Q: Is the XCKU060-1FFVA1517I supported in Vivado 2024? Yes. The entire Kintex UltraScale family, including the XCKU060, is fully supported in all current Vivado releases. AMD continues to provide silicon-specific timing and device support files for UltraScale devices in ongoing Vivado releases.

Q: What DDR memory interfaces does the XCKU060 support? The device supports DDR4 up to 2,400 Mbps and DDR3/DDR3L up to 1,866 Mbps through the Xilinx MIG (Memory Interface Generator) IP core. Multiple independent DDR interfaces can be instantiated using different HP I/O banks.

Q: Can the XCKU060-1FFVA1517I be used in safety-critical applications? The device is not independently certified to IEC 61508, ISO 26262, or DO-254 safety standards. However, AMD provides safety documentation packages and design guidance for customers implementing safety functions on UltraScale FPGAs as part of a larger safety-certified system.

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Summary

The XCKU060-1FFVA1517I is a production-proven, high-performance FPGA delivering 725,550 logic cells, 2,760 DSP48E2 slices, 38Mb of block RAM, 32 GTH transceivers at up to 16.3 Gbps, and hardened 100G Ethernet and PCIe Gen3 interfaces — all within a 1517-pin industrial-grade FCBGA package built on AMD’s advanced 20nm UltraScale architecture.

Its industrial temperature rating, comprehensive hard IP block integration, and support for AMD’s Vivado and Vitis tool ecosystems make the XCKU060-1FFVA1517I an ideal platform for demanding applications across networking, data centers, medical imaging, wireless infrastructure, and defense electronics.