Wi-Fi 4 (802.11n)

Versatile, user-friendly solutions for the most universally compatible Wi-Fi specification combined with Bluetooth® and Bluetooth® LE

anchor

Overview

Infineon's AIROC™ Wi-Fi 4 (802.11n) + Bluetooth® combo solutions support the most broadly compatible Wi-Fi specification, making them a cost-effective solution for IoT applications across a wide range of markets, including smart homes and industrial. These devices also support the most widely available host interfaces and operating systems used across the industry, offering design flexibility to our customers.

Key Features

  • Wi-Fi 4 link speed up to 72 Mbps
  • Latest Wi-Fi security specs
  • SDIO, SPI, and UART host interfaces
  • Supports Linux, Android, and RTOS
  • Wi-Fi and Bluetooth® Coexistence

Products

About

Best-in-class connectivity for small-form-factor IoT designs

Infineon's AIROC™ Wi-Fi 4 compliant single-chip portfolio offers best-in-class connectivity performance for small-form-factor IoT designs. 

Each combo product can be combined with Infineon or third-party MCUs or with Linux-based Microprocessors (MPUs). Our flexible software architecture enables easy porting between different host platforms.

Infineon’s advanced Coexistence technology ensures reliable operation of Wi-Fi to minimize performance degradation and connectivity issues when the two radios operate concurrently.

Wi-Fi + Bluetooth® combos and standalone Wi-Fi devices

Infineon’s AIROC™ Wi-Fi 4 family includes both Wi-Fi + Bluetooth® combos and standalone Wi-Fi devices. Operating in the 2.4 GHz frequency band, these radios offer broad interoperability with the global installed base of new and existing access points and client devices.

Infineon also provides AIROC™ Connected microcontrollers (MCU), self-hosted solutions that combine on-chip MCU, memory, and the networking protocols required for customers to easily create their cloud-connected applications.

Get started on your design with Infineon’s flexible, easy-to-use Software Development Kit (SDK) ModusToolbox™. It allows you to combine our broad collection of sensors and MCUs to rapidly develop your cloud-connected systems using your preferred AIROC™ connectivity solution. 

Explore AIROC™ Connected MCU
Focus applications for Wi-Fi 4

Infineon's AIROC™ Wi-Fi 4 (802.11n) + Bluetooth® combo solutions support the most widely available host interfaces and operating systems, powering a wide range of consumer and industrial use cases. 

Some of the more popular target applications include 

Certifications and testing

Infineon’s AIROC™ Wi-Fi and Bluetooth® solutions meet the rigorous requirements for global regulatory certifications. Our module partners offer pre-certified solutions with integrated antennas and flexible solutions that can be certified at the product level.

Our combo solutions also carry Bluetooth® SIG certifications and meet the requirements for Wi-Fi Alliance system-level certification, providing an extra level of interoperability assurance.

Infineon’s test infrastructure covers interoperability with many of the most popular access points in the market, adding assurance that your end products will operate smoothly in real-world network environments.

Best-in-class connectivity for small-form-factor IoT designs

Infineon's AIROC™ Wi-Fi 4 compliant single-chip portfolio offers best-in-class connectivity performance for small-form-factor IoT designs. 

Each combo product can be combined with Infineon or third-party MCUs or with Linux-based Microprocessors (MPUs). Our flexible software architecture enables easy porting between different host platforms.

Infineon’s advanced Coexistence technology ensures reliable operation of Wi-Fi to minimize performance degradation and connectivity issues when the two radios operate concurrently.

Wi-Fi + Bluetooth® combos and standalone Wi-Fi devices

Infineon’s AIROC™ Wi-Fi 4 family includes both Wi-Fi + Bluetooth® combos and standalone Wi-Fi devices. Operating in the 2.4 GHz frequency band, these radios offer broad interoperability with the global installed base of new and existing access points and client devices.

Infineon also provides AIROC™ Connected microcontrollers (MCU), self-hosted solutions that combine on-chip MCU, memory, and the networking protocols required for customers to easily create their cloud-connected applications.

Get started on your design with Infineon’s flexible, easy-to-use Software Development Kit (SDK) ModusToolbox™. It allows you to combine our broad collection of sensors and MCUs to rapidly develop your cloud-connected systems using your preferred AIROC™ connectivity solution. 

Explore AIROC™ Connected MCU

Focus applications for Wi-Fi 4

Infineon's AIROC™ Wi-Fi 4 (802.11n) + Bluetooth® combo solutions support the most widely available host interfaces and operating systems, powering a wide range of consumer and industrial use cases. 

Some of the more popular target applications include 

Certifications and testing

Infineon’s AIROC™ Wi-Fi and Bluetooth® solutions meet the rigorous requirements for global regulatory certifications. Our module partners offer pre-certified solutions with integrated antennas and flexible solutions that can be certified at the product level.

Our combo solutions also carry Bluetooth® SIG certifications and meet the requirements for Wi-Fi Alliance system-level certification, providing an extra level of interoperability assurance.

Infineon’s test infrastructure covers interoperability with many of the most popular access points in the market, adding assurance that your end products will operate smoothly in real-world network environments.

Documents

Documents

Design resources

Developer community

{ "ctalist":[ { "link" : "https://community.infineon.com/t5/forums/postpage/choose-node/true", "label" : "Ask the community ", "labelEn" : "Ask the community " }, { "link" : "https://community.infineon.com/t5/Forums/ct-p/products", "label" : "View all discussions ", "labelEn" : "View all discussions " } ] }