CC3220S LaunchPad™ development kit for Wi-Fi® SimpleLink™ wireless MCU


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The SimpleLink™ Wi-Fi® CC3220S LaunchPad™ development kit (CC3220S-LAUNCHXL) highlights CC3220S, a single-chip wireless microcontroller (MCU) with 256KB of RAM and enhanced security features.  The CC3220S-LAUNCHXL 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 CC3220S LaunchPad kit today.

The CC3220S device brings IoT security to a new level, empowering developers to easily connect any application to the cloud.

  • Supports various IDE: CCS, IAR Embedded Workbench for ARM Cortex-M4
  • Standalone development platform featuring sensors, LEDs and push-buttons
  • On-board chip antenna with option for U.FL-based testing
  • 2x20-pin stackable connectors (BoosterPack headers) to connect to TI LaunchPads and other BoosterPacks
  • Back-channel universal asynchronous receiver/transmitter (UART) through USB to PC
  • XDS110-based JTAG emulation with serial port for flash programming

  • USB cable
  • Quick Start Guide

Wi-Fi products
CC3220S SimpleLink™ 32-bit Arm Cortex-M4 Wi-Fi® wireless MCU with secure boot and 256kB RAM
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CC3220S-LAUNCHXL — CC3220S LaunchPad™ development kit for Wi-Fi® SimpleLink™ wireless MCU

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Technical documentation

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Type Title Date
* User guide CC3220 SimpleLink™ Wi-Fi® LaunchPad™ Development Kit Hardware User's Guide (Rev. C) 05 Mar 2020
Application note CE Regulations for SRDs Operating in License-Free 2.4GHz/5GHz Bands-WiFi Devices (Rev. A) PDF | HTML 20 Oct 2022
Data sheet CC3220R, CC3220S, and CC3220SF SimpleLink™ Wi-Fi® Single-Chip Wireless MCU Solutions datasheet (Rev. C) PDF | HTML 13 May 2021
User guide SimpleLink Wi-Fi AT Command User's Guide (Rev. D) 19 Oct 2020
More literature SimpleLink™ Wi-Fi® CC3x20 MCU Security (Rev. A) 06 Feb 2019
White paper A primer to Wi-Fi® provisioning for IoT applications (Rev. A) 31 Jan 2019
Product overview Enabling Smarter Thermostats with SimpleLink™ Wi-Fi® Wireless MCUs (Rev. B) 31 Jan 2019
Certificate CC3220S-LAUNCHXL EC Declaration of Conformity (DoC) (Rev. B) 02 Jan 2019
Product overview Electronic Smart Locks: Ultra-low power and Multi-Standard operation 05 Nov 2018
Application note CC3120, CC3220 SimpleLink™ Wi-Fi® IoC Networking Subsystem Power Managment (Rev. C) 02 Nov 2018
User guide SimpleLink™ Wi-Fi® CC3220 Out-of-Box Application (Rev. A) PDF | HTML 27 Aug 2018
More literature RTLS asset tracking with SimpleLink™ Wi-Fi® devices 24 Aug 2018
More literature Enabling Connected CPAP machines with SimpleLink™ Wi-Fi® Wireless MCUs 18 Jul 2018
User guide CC3220 SimpleLink™ Wi-Fi® and IoT Solution, a Single-Chip Wireless MCU GSG (Rev. B) 29 Jun 2018
Product overview IP smart door locks: Power optimized and added security features for cloud conne (Rev. B) 26 Jun 2018
Product overview Design a low power camera with optimized cloud streaming and enhanced security u (Rev. A) 24 Apr 2018
Product overview Design a video doorbell with optimized cloud streaming and enhanced security fea (Rev. A) 24 Apr 2018
Technical article Boost your SimpleLink MCU development with the Open On-Chip Debugger PDF | HTML 11 Apr 2018
White paper Wireless Connectivity For The Internet of Things, One Size Does Not Fit All (Rev. A) 16 Oct 2017
Technical article Embrace IoT living through the gateway of electronic door locks PDF | HTML 14 Sep 2017
Product overview SimpleLink™ Wi-Fi® CC3220/CC3120 10 Aug 2017
White paper IoT provokes change in ultra-low-power MCUs 19 Jul 2017
White paper RTOS Power Management Emerges as a Key for MCU-based IoT Nodes (Rev. A) 11 May 2017
User guide CC3120 and CC3220 SimpleLink™ Wi-Fi® and IoT Solution Layout Guidelines 08 Feb 2017
User guide CC3220 SimpleLink™ Wi-Fi® and Internet of Things TRM 08 Feb 2017
User guide SimpleLink™ Wi-Fi® CC3220 Out-of-Box Quick Start Guide 08 Feb 2017
Certificate CC3220S-LAUNCHXL and CC3220SF-LAUNCHXL EC Declaration of Conformity (DoC) 02 Dec 2016

Related design resources

Hardware development

CC3220SF-LAUNCHXL CC3220SF LaunchPad™ development kit for Wi-Fi® SimpleLink™ wireless MCU

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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