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CYW43439 | 赛普拉斯半导体

CYW43439

CYW43439 Features

Infineon’s AIROC™ CYW43439 single-chip combo device features 1x1 Single-Band 2.4GHz Wi-Fi 4 (802.11n) and Bluetooth 5.2 is a reliable entry-level solution for low-cost applications. A small form-factor with minimal external components drives down mass production costs. The CYW43439 adds updated Bluetooth capabilities, WPA3, DPP for Wi-Fi Easy Connect, enhanced Soft AP and shared SDIO host interface for Wi-Fi + Bluetooth.

 

Wi-Fi Features

  • Wi-Fi 4 (802.11n), Single-band (2.4 GHz)

  • 1x1 SISO

  • 20 MHz channels, up to 96 Mbps PHY data rate

  • Integrated internal PA, LNA, and T/R switch supports a single antenna shared between Wi-Fi and Bluetooth

Bluetooth Features

  • Class 1 (100 m) and Class 2 (10 m) operation

  • Bluetooth 5.2

  • Supports BDR (1Mbps), EDR (2/3Mbps), and BLE

General Features

  • SDIO v2.0 Host Interface – (Can be shared across Wi-Fi and BT/BLE)

  • gSPI host interface

  • SBC Host offload A2DP

  • WPA3

  • SoftAP (Up to 4 clients)

  • DPP (Device Provisional Protocol) for Wi-Fi Easy Connect™

  • GPIOs (5)

Coexistence

  • 2-wire GCI / SECI

工具包

  • 63-ball WLBGA (4.87 x 2.87mm; 0.4mm ball pitch)

Operating Temperature

  • -30C to +70C

应用

  • 家庭自动化

  • IoT Hub

  • Wearable

  • Handheld devices

  • General IoT applications

 

CYW43439 Block Diagram

CYW43439 Block Diagram

 

Getting Started with the CYW43439

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ModusToolbox Software and Tools

ModusToolbox™ was built to make the developers life easy. It is a collection of easy-to-use software and tools enabling rapid development of Infineon MCUs, covering applications from embedded sense and control to wireless and cloud-connected systems using AIROC™ Wi-Fi, AIROC™ Bluetooth® and AIROC™ Wi-Fi and Combo devices.

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ModusToolbox Logo

 

ModusToolbox Software and Tools

ModusToolbox™ was built to make the developers life easy. It is a collection of easy-to-use software and tools enabling rapid development of Infineon MCUs, covering applications from embedded sense and control to wireless and cloud-connected systems using AIROC™ Wi-Fi, AIROC™ Bluetooth® and AIROC™ Wi-Fi and Combo devices.

了解更多

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Linux® Support

Linux drivers are available for several AIROC™ Wi-Fi products. Visit the Cypress community to learn more about Linux support.

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Linux Support

 

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