Infineon Technologies AIROC™ CYW5459x Family

Infineon Technologies AIROC™ CYW5459x Family for Linux, Android, and RTOS provides high performance and flexibility when connectivity must stand alone. With on-chip memory and networking protocols, the CYW5459x lowers risk and eases integration for cloud-connected applications. These features make the device ideal for teleconferencing, video/audio streaming, webcams, and cameras used for live feeds. Edge AI applications can also benefit from real-time data blending and extended range for improved cloud connection delivered by the CYW5459x devices.

The AIROC™ CYW54590 and CYW54591 SoCs feature advanced synchronization, network intelligence, extended range, lower BT power, industrial temp, and BLUETOOTH® 5.1 features. Both are dual-band 2×2 Wi-Fi 5 (802.11ac) + MIMO Bluetooth 5.0 PCIe/SDIO compliant with an advanced co-existence engine for optimal combined Wi-Fi and Bluetooth performance. The RSDB found in the CYW54591 enables concurrent two streams in two bands – reducing latency that brings exceptional experience for online real-time video/audio streaming or gateway applications.

The Murata and Quectel modules, based on Infineon’s AIROC™ CYW5459x Wi-Fi and Bluetooth combo, guarantee shortened design cycles and lower regulatory certification costs.

Features

  • Dual-band (2.4GHz / 5GHz) operation
    • Dual-Mode Bluetooth 5.1
    • Bluetooth Classic (BR, EDR) + Bluetooth Low Energy (LE)
    • LE-2Mbps, LE-long range, LE-advertising extensions, slot availability masks, AoA / AoD
    • Host interfaces
    • PCIe (3.0 compliant), SDIO 2.0 Wi-Fi
    • UART for Bluetooth, I2S/PCM for Bluetooth audio
  • IEEE Wi-Fi 5 802.11a/b/g/n/ac-compliant Wi-Fi
    • Dual MAC architecture of 2×2 MIMO or 1 + 1 RSDB
    • 20MHz / 40MHz / 80MHz for higher throughput
    • 867Mbps PHY rate
  • Advanced coexistence engine for optimal combined Wi-Fi and Bluetooth performance

Applications

  • AI edge devices
  • Gateways, edge computing, mobile hotspots
  • Surveillance cameras
  • Smart speakers, gaming, virtual reality, smart TVs, multi-room speakers, drones
  • Video/audio streaming devices
  • Service/cleaning robots
  • Industrial automation
  • Smart buildings

Videos

Certified Modules

For faster and lower cost development, globally certified modules for the AIROC™ CYW5459x are available from multiple vendors, including Murata and Quectel. These modules can help shorten design cycles and significantly lower regulatory certification costs.

Software Support

The AIROC™ CYW5459x is supported by Linux and Android releases.
To get started, download the latest Linux/Android drivers and join Infineon’s Wireless Community.

Block Diagram

Block Diagram - Infineon Technologies AIROC™ CYW5459x Family

Infineon Technologies AIROC™ CYW5459x Family