SimpleLink Wi-Fi CC3200 LaunchPad Reference Design


Design files


This Launchpad Wi-Fi® reference design, featuring the SimpleLink™ Wi-Fi CC3200 internet-on-a-chip solution with integrated MCU, was designed to enable Internet of Things (IoT) applications. This embedded Wi-Fi solution is a wireless MCU that integrates a high-performance Cortex™-M4 MCU and peripherals allowing customers to develop an entire application with a single IC. CC3200 includes an M4 Core running at 80MHz with RAM options up to 256KB providing flexibility to match your end application.  A rich peripheral set including SPI, UART, I2C, I2S, SDMMC, 4Channel ADC, 4 PWMs and built in power management are included.  Powerful crypto engines such as AES, 3DES, SHA and CRC enable your application to safely connect to the cloud.

With built-in wireless and Internet security protocols and on-chip security accelerators, the SimpleLink CC3200 solution provides a robust, pain free security experience for the Internet of Things. 




  • Wi-Fi® network processor with on-chip WLAN and TCP/IP stacks
  • On-chip Cortex™ M4 80MHz processor allows custom APIs to be done on-chip
  • 802.11 b/g/n Station with fully integrated auto-calibrated radio, baseband, and MAC
  • Advanced Wi-Fi connection manager with no host processor involvement
  • 2 UART, 2 SPI, camera, audio, I2C, 4-ch 12-bit ADC, 4 timers, 16-bit PWM, 27 GPIOs
  • Embedded Crypto engine with 256-bit encryption, WPA personal and enterprise security


A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

SWRC289B.ZIP (3832 K)

Detailed schematic diagram for design layout and components


Includes TI products in the design and potential alternatives.

Wi-Fi products

CC3200SimpleLink™ 32-bit Arm Cortex-M4 Wi-Fi® wireless MCU with 2 TLS/SSL and 256kB RAM

Data sheet document-pdfAcrobat PDF open-in-new HTML

Related design resources

Hardware development

CC3200-LAUNCHXL SimpleLink Wi-Fi CC3200 LaunchPad

Software development

CC3200SDK SimpleLink Wi-Fi CC3200 Software Development Kit (SDK)

Support & training

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