SimpleLink™ Wi-Fi® CC3120 wireless network processor BoosterPack™ plug-in module


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The SimpleLink™ Wi-Fi® CC3120 wireless network processor provides users the flexibility to add Wi-Fi to any microcontroller (MCU). The CC3120 BoosterPack™ plug-in-module (CC3120BOOST) is a board which can easily be connected to TI’s MCU Launchpad kits (software examples provided for MSP-EXP432P401R); thus enabling rapid software development. The CC3120BOOST can be plugged into the Advanced Emulation BoosterPack (CC31xxEMUBOOST), and connected to a PC which emulates an MCU with SimpleLink Studio. Lastly, this kit can also be connected to any low-cost, low power MCU platform beyond TI’s Launchpad kits, through adapter boards.

This kit comes in 3 configurations:

1. CC3120BOOST + CC31XXEMUBOOST + MSP-EXP432P401R: run all software in the CC3120 software development kit (SDK) and develop on MSP432 MCU
2. CC3120BOOST + CC31XXEMUBOOST: used for any CC3120 development
3. CC3120BOOST: standalone CC3120 BoosterPack purchase option if you already have CC31XXEMUBOOST

The CC3120 Internet-on-a-chip™ solution contains all you need to easily create IoT solutions – security features, quick connection, cloud support, publicly available documentation, E2E support forums and more.  For more information on CC3120, visit
  • CC3120 Wi-Fi Network Processor 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
  • Operates from alkaline batteries for low power designs
  • Wi-Fi CERTIFIED™ at the chip level by the Wi-Fi Alliance™

  • BoosterPack board
  • Micro USB cable
  • Quick Start Guide

Wi-Fi products
CC3120 SimpleLink™ Wi-Fi® Network Processor, Internet-of-Things Solution for MCU Applications

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Start prototyping your design with MSP432E401YLaunchPad™ development kit with Wi-Fi

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Development kit

CC3120BOOST – SimpleLink™ Wi-Fi® CC3120 Wireless Network Processor BoosterPack™ Plug-In Module

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Technical documentation

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Type Title Date
* User guide CC3120 SimpleLink™ Wi-Fi® and Internet of Things BoosterPack™ Plug-In Module (Rev. A) Mar. 02, 2017
* User guide SimpleLink™ Wi-Fi® CC3220 Out-of-Box Quick Start Guide Feb. 08, 2017
User guide SimpleLink Wi-Fi AT Command User's Guide (Rev. D) Oct. 19, 2020
Application note SimpleLink™ Wi-Fi® CC3x20, CC3x3x Device Provisioning (Rev. C) Sep. 18, 2020
Application note SimpleLink™ Wi-Fi® CC3x20, CC3x3x Over-the-Air Update (Rev. B) Sep. 17, 2020
User guide SimpleLink™ Wi-Fi® CC3x20, CC3x3x Network Processor (Rev. L) Aug. 17, 2020
Application note CE Regulations for SRDs Operating in License-Free 2.4GHz/5GHz Bands-WiFi Devices Apr. 15, 2020
White paper Deep dive into the tools and development kits of the SimpleLink™ MCU platform (Rev. B) Sep. 25, 2019
More literature SimpleLink™ Wi-Fi® CC3x20 MCU Security (Rev. A) Feb. 06, 2019
White paper A primer to Wi-Fi® provisioning for IoT applications (Rev. A) Jan. 31, 2019
More literature CC3120BOOST EC Declaration of Conformity (DoC) (Rev. B) Jan. 02, 2019
E-book TI-RSLK modules 1 - 20 (Rev. A) May 30, 2018
More literature Jacki Project Lecture Nov. 17, 2017
More literature Introduction: Sensor Integration Nov. 17, 2017
More literature Lab: Sensor Integration Nov. 17, 2017
White paper Wireless Connectivity For The Internet of Things, One Size Does Not Fit All (Rev. A) Oct. 16, 2017
White paper IoT provokes change in ultra-low-power MCUs Jul. 19, 2017
User guide CC3120 SimpleLink™ Wi-Fi® Internet-on-a chip™ Solution SDK Getting Started Guide (Rev. A) May 30, 2017
White paper RTOS Power Management Emerges as a Key for MCU-based IoT Nodes (Rev. A) May 11, 2017
More literature CC31xx & CC32xx Wiki Home Mar. 09, 2017
Datasheet CC3120 SimpleLink™ Wi-Fi® Wireless Network Processor, Internet-of-Things Solution for MCU Applications datasheet Feb. 07, 2017

Related design resources

Hardware development

CC31XXEMUBOOSTAdvanced emulation kit for SimpleLink™ Wi-Fi® CC31xx BoosterPack™ plug-in module
MSP-EXP432P401RSimpleLink™ MSP432P401R high-precision ADC LaunchPad™ Development Kit

Software development

SIMPLESTUDIOSimpleLink™ Studio for CC31xx
WIFISTARTERPROSimpleLink™ Wi-Fi® Starter Pro

Reference designs

CC31XXEMUBOOST-RDAdvanced Emulation BoosterPack for SimpleLink™ Wi-Fi® CC31xx BoosterPack Reference Design

Support & training

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