AMD XCVU11P-L2FLGB2104E

Overview

XCVU11P-L2FLGB2104E from Xilinx is a high-end Virtex UltraScale+ FPGA featuring 3.6M system logic cells, 38 TOP/s DSP compute performance, and support for 58 Gb/s PAM4 transceivers. It integrates up to 8 GB HBM2 memory with 460 GB/s bandwidth and delivers ASIC-class programmable logic for 1+ Tb/s data center networking, waveform processing, and multi-100G packet infrastructure.

For engineers reviewing the XCVU11P-L2FLGB2104E datasheet, pinout, applications, or equivalent options, key selection criteria include HBM2 integration, 58 Gb/s PAM4 transceiver count (48 lanes), DDR4-2666 memory interface, SmartConnect interconnect optimization, and CCIX-enabled cache-coherent acceleration for AI/ML inference pipelines.

Technical Context

The XCVU11P-L2FLGB2104E implements the UltraScale+ architecture on TSMC's 16nm FinFET+ process, incorporating 3D IC stacking for HBM2 integration and ASIC-like clocking with low-skew global networks. It supports dual-mode transceivers (NRZ up to 32.75 Gb/s or PAM4 up to 58 Gb/s) and includes hardened 100G Ethernet MAC with KR4-FEC and 150G Interlaken cores.

SmartConnect IP dynamically optimizes AXI interconnect topology and bridges protocol mismatches, while VCXO and fractional PLL blocks reduce external clock component count. The device enables virtual-monolithic design via registered inter-die routing lines operating above 600 MHz.

Key Specifications

Pinout & Package

Package: Flip-Chip BGA (FCBGA), 2104-pin FLGB package with 0.8 mm pitch, thermally enhanced with integrated heat spreader and HBM2 die stack.

Key Features

Applications

Equivalent & Alternatives

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

Compared with XCVU11P-L2FLGB2104E, the XCVU13P offers higher scalability for next-gen AI clusters, while the XCVU9P trades HBM2 and PAM4 for lower cost and power-making XCVU11P-L2FLGB2104E the optimal balance of bandwidth, logic, and integration for 1+ Tb/s infrastructure.

Availability

XCVU11P-L2FLGB2104E is available at Aetrix Electronics and suitable for data center acceleration, 5G baseband processing, and optical transport networking requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.

Supply support for XCVU11P-L2FLGB2104E 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

Xilinx, now part of AMD, is a pioneer in adaptive computing, delivering FPGA, adaptive SoC, and ACAP technologies for high-performance, power-efficient systems.

The Virtex UltraScale+ product line targets infrastructure applications demanding ASIC-level performance with FPGA flexibility-specifically optimized for 1+ Tb/s networking, AI acceleration, and real-time signal processing.

FAQ

What is the maximum HBM2 bandwidth supported by XCVU11P-L2FLGB2104E?

XCVU11P-L2FLGB2104E supports up to 460 GB/s HBM2 bandwidth via its integrated 8 GB HBM2 stack. This bandwidth is achieved using a dedicated 1024-bit wide interface with on-die PHY and ECC, eliminating external memory controllers and PCB routing constraints. The HBM2 interface operates independently of the logic fabric clock domain and is accessible through AXI4-HM master interfaces in Vivado.

Does XCVU11P-L2FLGB2104E support PCIe Gen4?

No, XCVU11P-L2FLGB2104E integrates hardened PCIe Gen3 x16 blocks only. It does not support PCIe Gen4 signaling or protocol features. For Gen4 compatibility, designers must implement soft PCIe controllers or select newer AMD Versal ACAP devices. The XCVU11P-L2FLGB2104E's PCIe Gen3 blocks include full configuration space, MSI-X, and DMA engine support, validated for use in data center accelerator cards.

How many 58 Gb/s PAM4 transceivers does XCVU11P-L2FLGB2104E include?

XCVU11P-L2FLGB2104E includes 48 transceiver quads capable of 58 Gb/s PAM4 operation, totaling 48 individual 58 Gb/s lanes. Each quad shares reference clocks and power rails, and all PAM4 lanes support KP4-FEC for optical backplane compliance. These transceivers are distinct from the 128 NRZ-capable lanes operating up to 32.75 Gb/s.

Is SmartConnect included in the XCVU11P-L2FLGB2104E silicon or implemented in Vivado?

SmartConnect is a Vivado Design Suite feature that generates optimized AXI interconnect logic during synthesis and implementation-it is not a hardened block in XCVU11P-L2FLGB2104E silicon. The tool automatically selects appropriate interconnect topologies (crossbar, mux, FIFO), inserts protocol bridges (AXI-to-APB, AXI4-Lite), and applies clock domain crossing logic based on user-defined interface requirements and timing constraints.

What security features are implemented in hardware on XCVU11P-L2FLGB2104E?

XCVU11P-L2FLGB2104E includes AES-GCM decryption, RSA-2048 authentication, differential power analysis (DPA) countermeasures, permanent tamper penalty, and improved SEU mitigation. These features are implemented in dedicated on-die hardware blocks-not soft logic-ensuring secure bitstream loading, runtime IP protection, and resistance to physical side-channel attacks during operation.