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Home > Products > Integrated Circuits (ICs) > Embedded > FPGAs (Field Programmable Gate Array)

AMD XCKU15P-1FFVA1156I

Name: XCKU15P-1FFVA1156I
Brand: AMD
SKU: XCKU15P-1FFVA1156I
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: XCKU15P-1FFVA1156I

Manufacturer:: AMD

Category:: FPGAs (Field Programmable Gate Array)

Package:: 1156-BBGA, FCBGA

Datasheet:: XCKU15P-1FFVA1156I.pdf

Description:: IC FPGA 516 I/O 1156FCBGA

Quantity:: RFQ Add To RFQ list

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Product details

Overview

XCKU15P-1FFVA1156I from AMD is a high-performance Kintex UltraScale+ FPGA featuring 1,024K logic cells, 72.5 Mb of block RAM, and support for PCIe Gen4 x16, DDR4-2400, and 25.8 Gb/s GTY transceivers. It is deployed in 5G radio units, high-throughput data acquisition systems, and real-time radar processing where deterministic latency and multi-protocol I/O are critical.

For engineers reviewing the XCKU15P-1FFVA1156I datasheet, pinout, applications, or equivalent options, key selection factors include transceiver line rate, on-chip memory depth, I/O voltage flexibility (1.2 V to 1.8 V), and thermal design power (TDP) under sustained compute load.

Technical Context

The XCKU15P-1FFVA1156I implements a heterogeneous architecture with programmable logic fabric, hardened IP blocks (PCIe Gen4, 100G Ethernet MAC, DMA engines), and ultra-low-latency memory controllers. Its GTY transceivers support PAM4 and NRZ modulation, and the device integrates dual ARM Cortex-A53 processors for embedded control.

Configuration is performed via quad-SPI or JTAG, with bitstream encryption using AES-256 and HMAC authentication. The device operates across industrial temperature range (–40°C to +100°C) and supports partial reconfiguration for dynamic function swapping without system reset.

Key Specifications

Parameter	Value and Actual Design Meaning
Logic Cells	1,024,000 - Enables implementation of complex DSP pipelines or multi-channel protocol stacks within single device.
Block RAM	72.5 Mb - Supports large frame buffers for video processing or deep packet inspection tables.
GTY Transceivers	40 × 25.8 Gb/s - Provides native connectivity to 100G QSFP28 optical modules without retimers.
Max I/O Count	528 user I/O - Allows direct interfacing to multiple DDR4 banks, ADCs, DACs, and peripheral buses simultaneously.
Memory Interface	DDR4-2400 @ 64-bit - Delivers 19.2 GB/s peak memory bandwidth for streaming data applications.
TDP	35 W typical - Defines heatsink sizing and airflow requirements in sealed 5G outdoor enclosures.

Pinout & Package

Package: 1156-pin FCBGA (Fine-Pitch Column Grid Array), 35 mm × 35 mm, 0.8 mm pitch, RoHS-compliant, with thermal lid.

Pin/Terminal	Circuit Role	Design Meaning
MIO[0:15]	Multiplexed I/O	Configurable as SDIO, UART, SPI, I2C, or GPIO; connects directly to PS ARM subsystem.
HR Bank 0–3	High-Range I/O	Supports 1.2 V/1.35 V/1.5 V/1.8 V signaling; used for DDR4 address/control and high-speed serial links.
HP Bank 4–7	High-Performance I/O	Operates up to 1.5 V; interfaces to ADCs/DACs with sub-ns timing closure.
GTY_RXN/P[0:39]	Differential Transceiver Input	Accepts 25.8 Gb/s NRZ or 51.5 Gb/s PAM4; requires AC-coupled PCB routing with 85 Ω differential impedance.
VCCINT	Core Supply	0.85 V ±3% supply; must be filtered with ≥100 µF low-ESR ceramic per bank for stable logic operation.

Key Features

Feature	Design Value
Hardened PCIe Gen4 x16 Root Port	Reduces RTL integration effort and guarantees sub-100 ns transaction latency for host CPU offload.
UltraScale+ Memory Controller	Enables single-cycle access to DDR4 with configurable burst length and on-die termination calibration.
AES-256 Bitstream Encryption	Prevents reverse engineering and unauthorized configuration in deployed edge infrastructure.
Partial Reconfiguration Support	Allows runtime update of signal processing kernels without interrupting I/O or memory traffic.
Dual ARM Cortex-A53 MPCore	Provides Linux-capable embedded processing for control plane tasks alongside programmable logic data plane.

Applications

5G Massive MIMO Radio Unit	High-Speed Test Equipment
Use Scenario: Real-time beamforming coefficient calculation and RF channel pre-distortion at 200 MHz baseband sampling rate. IC Role / Device Role / Timing Role: FPGA fabric executes parallel FFTs and adaptive filter pipelines; GTY transceivers interface to JESD204B ADC/DAC tiles. Use Value: Achieves <500 ns loop latency from ADC sample to DAC output, meeting 3GPP TR 38.803 timing constraints.	Use Scenario: Multi-channel digital pattern generation and response analysis for semiconductor ATE platforms. IC Role / Device Role / Timing Role: Serves as deterministic timing engine and protocol-aware pattern sequencer with sub-200 ps jitter on output clocks. Use Value: Enables 32-Gbps parallel vector capture using HP I/O banks synchronized to internal PLL with <150 fs RMS jitter.
Phased Array Radar Processing	Network Packet Inspection Appliance
Use Scenario: Streaming phase-coherent digitized IF data from 64-element receive array with real-time STAP processing. IC Role / Device Role / Timing Role: Implements time-synchronized multi-channel DDC chains and adaptive beam nulling logic across distributed logic slices. Use Value: Maintains <±0.5° phase error across all 64 channels at 4 GHz carrier, enabling >40 dB sidelobe suppression.	Use Scenario: Line-rate deep packet inspection and TLS decryption acceleration for 100 GbE firewall appliances. IC Role / Device Role / Timing Role: Offloads CPU by executing regex matching, flow classification, and AES-GCM crypto in parallel pipeline stages. Use Value: Processes 140 Mpps with <2 µs average latency per packet, sustaining full 100 GbE throughput under mixed traffic.

5G Massive MIMO Radio Unit

High-Speed Test Equipment

Use Scenario: Real-time beamforming coefficient calculation and RF channel pre-distortion at 200 MHz baseband sampling rate.

IC Role / Device Role / Timing Role: FPGA fabric executes parallel FFTs and adaptive filter pipelines; GTY transceivers interface to JESD204B ADC/DAC tiles.

Use Value: Achieves <500 ns loop latency from ADC sample to DAC output, meeting 3GPP TR 38.803 timing constraints.

Use Scenario: Multi-channel digital pattern generation and response analysis for semiconductor ATE platforms.

IC Role / Device Role / Timing Role: Serves as deterministic timing engine and protocol-aware pattern sequencer with sub-200 ps jitter on output clocks.

Use Value: Enables 32-Gbps parallel vector capture using HP I/O banks synchronized to internal PLL with <150 fs RMS jitter.

Phased Array Radar Processing

Network Packet Inspection Appliance

Use Scenario: Streaming phase-coherent digitized IF data from 64-element receive array with real-time STAP processing.

IC Role / Device Role / Timing Role: Implements time-synchronized multi-channel DDC chains and adaptive beam nulling logic across distributed logic slices.

Use Value: Maintains <±0.5° phase error across all 64 channels at 4 GHz carrier, enabling >40 dB sidelobe suppression.

Use Scenario: Line-rate deep packet inspection and TLS decryption acceleration for 100 GbE firewall appliances.

IC Role / Device Role / Timing Role: Offloads CPU by executing regex matching, flow classification, and AES-GCM crypto in parallel pipeline stages.

Use Value: Processes 140 Mpps with <2 µs average latency per packet, sustaining full 100 GbE throughput under mixed traffic.

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-end FPGA applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
XCKU15P-2FFVA1156I	Higher speed grade (–2): 30% faster static timing closure margin and 12% higher max GTY line rate (29.5 Gb/s).	Suitable for designs requiring guaranteed 28 Gb/s NRZ on all GTY lanes under worst-case voltage/temperature.	Select XCKU15P-2FFVA1156I only if timing closure fails at –1 grade with target clock frequencies.
XCKU085-1FFVA1156I	Lower density: 845K logic cells, 54.5 Mb BRAM, 32 GTY transceivers; identical package and pinout.	Used in cost-optimized 25G/50G systems where full XCKU15P capacity is unused.	XCKU085-1FFVA1156I offers 28% lower BOM cost but cannot scale to 100G+ or multi-antenna radar workloads.

Compared with XCKU15P-1FFVA1156I, the –2 speed grade delivers tighter timing margins for high-frequency designs, while the XCKU085 variant reduces cost and power at the expense of transceiver count and logic capacity-both require no PCB redesign due to identical FFVA1156 packaging.

Availability

XCKU15P-1FFVA1156I is available at Aetrix Electronics and suitable for 5G infrastructure, aerospace radar systems, and high-speed test instrumentation requiring stable component supply over extended production lifecycles.

Supply support for XCKU15P-1FFVA1156I 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 is a global semiconductor leader delivering adaptive computing solutions including FPGAs, adaptive SoCs, and AI accelerators for data center, communications, and embedded markets.

The Kintex UltraScale+ family targets high-throughput, low-latency applications such as wireless infrastructure, defense radar, and high-end test equipment where performance-per-watt and I/O flexibility are critical.

FAQ

What is the maximum supported DDR4 data rate for XCKU15P-1FFVA1156I?

XCKU15P-1FFVA1156I supports DDR4-2400 (1200 MHz clock) across 64-bit interfaces with on-die termination calibration and write-leveling. This enables 19.2 GB/s peak bandwidth and is validated for industrial temperature operation with JEDEC-compliant DIMMs or discrete components.

Does XCKU15P-1FFVA1156I include hardened processor cores?

Yes, XCKU15P-1FFVA1156I integrates a dual-core ARM Cortex-A53 application processor subsystem with NEON and floating-point units, running at up to 1.5 GHz. It supports Linux, FreeRTOS, and bare-metal execution, and communicates with programmable logic via AXI GP/HP ports.

What transceiver protocols are natively supported by XCKU15P-1FFVA1156I?

XCKU15P-1FFVA1156I GTY transceivers natively support PCIe Gen4 x16, 100G Ethernet (CAUI-4), CPRI/eCPRI, JESD204B/C, and SATA/SAS. Protocol stack implementation uses Xilinx LogiCORE IP with certified PHY layer compliance and built-in PRBS generators/checkers.

Is partial reconfiguration supported on XCKU15P-1FFVA1156I?

Yes, XCKU15P-1FFVA1156I fully supports partial reconfiguration through Vivado Design Suite. Users can dynamically swap logic partitions-such as filter coefficients or protocol engines-without resetting I/O banks, memory controllers, or the ARM subsystem.

What is the operating temperature range for XCKU15P-1FFVA1156I?

XCKU15P-1FFVA1156I is rated for industrial temperature operation from –40°C to +100°C case temperature. Thermal design must maintain junction temperature below 125°C under worst-case power dissipation, verified using AMD's XPE power estimator tool.

XCKU15P-1FFVA1156I Specifications

Product attributes: Attribute value

Manufacturer:: AMD

Series:: Kintex® UltraScale+™

Package/Case:: 1156-BBGA, FCBGA

Packaging:: Tray

Product Status:: Active

Programmable:: Not Verified

Number of LABs/CLBs:: 65340

Number of Logic Elements/Cells:: 1143450

Total RAM Bits:: 82329600

Number of I/O:: 516

Number of Gates:: -

Voltage - Supply:: 0.825V ~ 0.876V

Mounting Type:: Surface Mount

Operating Temperature:: -40°C ~ 100°C (TJ)

Grade:: -

Qualification:: -

Supplier Device Package:: 1156-FCBGA (35x35)

XCKU15P-1FFVA1156I FAQ

1.How can I place an order for XCKU15P-1FFVA1156I through Aetrix?

Please submit a Request for Quotation (RFQ) for XCKU15P-1FFVA1156I on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for XCKU15P-1FFVA1156I reliable?

The price and inventory of XCKU15P-1FFVA1156I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XCKU15P-1FFVA1156I is usually 5 days.

3.What payment methods are accepted for XCKU15P-1FFVA1156I?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XCKU15P-1FFVA1156I transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for XCKU15P-1FFVA1156I?

XCKU15P-1FFVA1156I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your XCKU15P-1FFVA1156I order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for XCKU15P-1FFVA1156I?

For technical support, including XCKU15P-1FFVA1156I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XCKU15P-1FFVA1156I requirements.

6.How does Aetrix verify that XCKU15P-1FFVA1156I is sourced from the original manufacturer or authorized distributors?

All XCKU15P-1FFVA1156I products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that XCKU15P-1FFVA1156I meets industry standards.

7.What is the process for return or replacement of XCKU15P-1FFVA1156I?

All XCKU15P-1FFVA1156I units undergo pre-shipment inspection (PSI). If there is an issue with XCKU15P-1FFVA1156I, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The XCKU15P-1FFVA1156I part is unused and in its original packaging.

Return procedure for XCKU15P-1FFVA1156I:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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