CC3235S dual-band LaunchPad™ development kit for Wi-Fi® SimpleLink™ MCU


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The SimpleLink™ Wi-Fi® CC3235S dual band LaunchPad™ development kit (LAUNCHXL-CC3235S) highlights CC3235S, a single-chip security solution and wireless microcontroller (MCU) which integrates a user application dedicated ARM® cortex®-M4 MCU and a network processor that runs 2.4GHz and 5GHz Wi-Fi, internet, and security protocols. The LAUNCHXL-CC3235S features on-board emulation and sensors for a full out-of-the-box experience and rapid development. This board can be directly connected to a PC for use with development tools such as the Code Composer Studio™ Cloud integrated development environment (IDE). Visit and get started with your SimpleLink Wi-Fi CC3235S LaunchPad kit today.

Expedite your application development for fast time to market with our launchpad’s driver support and a software development kit (SDK) with 30+ applications for Wi-Fi protocols, Internet applications and MCU peripheral examples. Download the latest SDK and firmware:

For additional information about CC3235 devices, visit

  • CC3235S dual band Wi-Fi  microcontroller (MCU) in QFN package
  • 2x20 pin stackable connectors (BoosterPack headers) to connect to TI LaunchPads and other BoosterPacks
  • On-Board chip antenna with option for U.FL based testing
  • A single Chip Security Solution
  • Support for BLE coexistence 
  • Operates from alkaline batteries for lower power designs

  • Quick Start Guide
  • USB Cable

Wi-Fi products
CC3230S SimpleLink™ Arm Cortex-M4 Wi-Fi® MCU with 256kB RAM, coexistence, WPA3, 16 TLS sockets, secure boot CC3235S SimpleLink™ 32-bit Arm Cortex-M4 dual-band Wi-Fi® wireless MCU with 256kB RAM
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LAUNCHXL-CC3235S — CC3235S dual-band LaunchPad™ development kit for Wi-Fi® SimpleLink™ MCU

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Technical documentation

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Type Title Date
* User guide LAUNCHXL-CC3235S quick start guide 15 Nov 2018
* User guide CC3235 SimpleLink™ Wi-Fi® LaunchPad™ Development Kit Hardware 19 Dec 2017
Technical article How Wi-Fi®︎ and Bluetooth®︎ Low Energy can coexist in building automation and medical applications 23 Jul 2021
Data sheet CC3235S and CC3235SF SimpleLink™ Wi-Fi®, Dual-Band, Single-Chip Solution datasheet (Rev. D) PDF | HTML 13 May 2021
User guide CC3x35 Hardware Design Checklist (Rev. A) 17 Feb 2020
Certificate LAUNCHXL-CC3235S Declaration of Conformity (DoC) (Rev. A) 31 Jan 2019
Certificate LAUNCHXL-CC3235S EU Declaration of Conformity (DoC) 02 Jan 2019
User guide CC3135, CC3235 SimpleLink™ Wi-Fi® and IoT Solution Layout Guidelines 06 Nov 2017

Related design resources

Software development

SIMPLELINK-CC32XX-SDK SimpleLink™ Wi-Fi® CC32xx software development kit (SDK) SIMPLELINK-LOWPOWER-SDK SimpleLink™ low power software development kits (SDKs)
WIFISTARTERPRO SimpleLink™ Wi-Fi® Starter Pro
CC3XXXRADIOTEST SimpleLink™ Wi-Fi® radio testing tool CCSTUDIO Code Composer Studio™ integrated development environment (IDE)

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