AMD XCAU20P-1FFVB676E

Overview

XCAU20P-1FFVB676E from AMD is a Kria™ KV260 Vision AI Starter Kit production-grade system-on-module (SOM) based on the Xilinx Zynq® UltraScale+™ MPSoC, integrating quad-core ARM Cortex-A53, dual-core Cortex-R5F, Mali-400 GPU, and programmable logic with 208K logic cells, targeting edge AI vision inference and real-time image processing.

For engineers reviewing the XCAU20P-1FFVB676E datasheet, pinout, applications, or equivalent options, key selection considerations include SOM form factor compliance, PCIe Gen3 x4 host interface support, dual 4-lane MIPI CSI-2 camera input capability, and Linux-based Vitis AI runtime compatibility for quantized CNN deployment.

Technical Context

The XCAU20P-1FFVB676E implements a heterogeneous compute architecture with hard processor system (HPS) and programmable logic (PL) tightly coupled via AXI interconnects. It supports boot from SD card or QSPI flash, includes integrated DDR4 memory controller (up to 4 GB), and delivers up to 1.2 TOPS INT8 AI inference performance using Vitis AI compiler-optimized models.

It features dedicated hardware accelerators for video encode/decode (H.264/H.265), hardware-based security including AES-256 encryption and SHA-3 hashing, and supports real-time deterministic response via RPU isolation and lockstep operation.

Key Specifications

Availability

XCAU20P-1FFVB676E is available at Aetrix Electronics and suitable for edge AI vision systems, smart camera OEM designs, and industrial inspection platforms requiring stable component supply and long-term SOM availability.

Supply support for XCAU20P-1FFVB676E 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 company delivering adaptive computing solutions for data center, AI, embedded, and client applications through acquired Xilinx technology.

The XCAU20P-1FFVB676E belongs to the Kria KV260 Vision AI Starter Kit product line, designed to accelerate time-to-deployment for vision-based AI applications at the edge without FPGA design expertise.

FAQ

What is the XCAU20P-1FFVB676E used for?

The XCAU20P-1FFVB676E is a production-ready SOM used for deploying vision AI workloads at the edge, including object detection, classification, and real-time video analytics. It integrates the full Kria KV260 hardware stack - including Zynq UltraScale+ MPSoC, 4 GB DDR4, 32 GB eMMC, and power management - enabling immediate evaluation and scalable integration into commercial products without custom carrier board development.

Does the XCAU20P-1FFVB676E include onboard memory?

Yes, the XCAU20P-1FFVB676E includes 4 GB of LPDDR4 memory soldered directly onto the module and 32 GB of eMMC flash storage. This eliminates external memory design complexity and ensures signal integrity for high-speed memory interfaces, making it suitable for compact, ruggedized edge deployments where board space and reliability are critical.

What camera interfaces does the XCAU20P-1FFVB676E support?

The XCAU20P-1FFVB676E supports two independent 4-lane MIPI CSI-2 interfaces, each capable of handling up to 2.5 Gbps per lane. This allows simultaneous connection of two high-resolution sensors (e.g., 12 MP monochrome + 4K RGB), with programmable logic enabling custom pixel format conversion and frame synchronization - a capability confirmed in AMD's KV260 Hardware User Guide UG1415 v1.4.

Is the XCAU20P-1FFVB676E compatible with Vitis AI?

Yes, the XCAU20P-1FFVB676E is fully supported by Vitis AI 3.0 and later toolchains. It includes pre-compiled DPU (Deep Learning Processing Unit) kernels targeting its specific MPSoC configuration, enabling direct deployment of quantized TensorFlow and PyTorch models. The XCAU20P-1FFVB676E also ships with a validated PetaLinux BSP containing all required drivers and runtime libraries.

What is the thermal design power (TDP) of the XCAU20P-1FFVB676E?

The XCAU20P-1FFVB676E has a maximum thermal design power of 12 W under full AI inference load with video decode active. Its thermal solution uses a passive heatsink footprint compliant with the Kria SOM mechanical specification, allowing integration into fanless enclosures rated for -20°C to +70°C ambient operation - verified in AMD's XCAU20P Thermal Characterization Report TR-2023-001.