High-quality 2x2 Wi-Fi and Bluetooth 5.0 performance in an integrated, automotive connectivity SoC

The Qualcomm® QCA6574AU System-on-Chip (SoC) is a high value automotive connectivity SoC with proven 2x2 802.11ac and Bluetooth 5.0 technology.

Built to offer an impressive connectivity experience consistent with mainstream automotive use cases, QCA6574AU is equipped with 2x2 MIMO capability designed to deliver fast, secure, and robust Wi-Fi experiences. It also facilitates Bluetooth audio capabilities for voice, music, and gaming.

Qualcomm QCA6574AU is a product of Qualcomm Technologies, Inc., and/or its subsidiaries.

Fully-featured 802.11ac W-Fi

Fully-featured 802.11ac Wi-Fi, with 2x2 MU-MIMO and our proprietary technology features.

Bluetooth 5.0

Crystal-clear voice and imrpoved Bluetooth features to improve in-car audio.

Integrated with Snapdragon

Included as a part of Qualcomm® Snapdragon™ Automotive Cockpit Platforms and in the Qualcomm Connected Car Reference design .


  • Bluetooth 5.0

    • Bluetooth Low Energy
    • Advanced proprietary LTE/Wi-Fi Co-existence
    • Proven Bluetooth Synergy stack
  • Bluetooth supported on shared Wi-Fi antenna 

  • Cutting Edge Security

    • WPA3
  • Optimized system cost

    • Integrated RF Front End. Single ended design.
    • Bluetooth class 1 and class 2 Tx support w/o requiring an external PA



Wi-Fi Standards: 802.11ac, 802.11a/b/g, 802.11n

Wi-Fi Spectral Bands: 2.4 GHz, 5 GHz

Peak Speed: 433 Mbps

Channel Utilization: 20/40/80 MHz

MIMO Configuration: 2x2 (2-stream)


Bluetooth Version: Bluetooth 5.0

Security Support

Wi-Fi Security: WPA3 Easy Connect


Supported Interfaces: I²S, PCIe, PCM, SDIO, UART

    Qualcomm Snapdragon and Qualcomm Connected Car Reference Design are products of Qualcomm Technologies, Inc. and/or its subsidiaries.