Wireless Connectivity

SimpleLink Wi-Fi® family

Optimized for the IoT with low power, easy integration, & advanced security features


Low power

Run on AA/AAA batteries for years

  • Best-in-class current consumption
  • Customizable low-power profiles
  • Hibernate mode current consumption of 4.5uA

Built-in security

Multi-layered security feature set, powered by advanced hardware crypto engines, help you implement measures including:

  • Hostile takeover prevention
  • IP and code protection
  • Data protection in storage and in the air

Fast time to market

Ramp to production in as little as six months with a variety of pin-to-pin compatible Wi-Fi CERTIFIED™ ICs and modules

  • Application-dedicated on-chip MCU and memory
  • Interoperability tested across many access points
  • Rich online SDK, code examples & reference designs

Wireless Microcontrollers (SoC) CC32xx

Wireless microcontroller (MCU), system-on-chip (SoC) solution that makes it easy to connect to the cloud.

  • 80 MHz ARM® Cortex®-M4 single-chip Wi-Fi solution
  • 1 MB+ application-dedicated integrated flash
  • Wi-Fi certified IC
  • Low power optimized in easy to design QFN package
  • Advanced internet and application-level security
  • Advanced Wi-Fi, internet & application security
  • Easy integration
  • Part of the SimpleLink MCU platform

Wireless Network Processors CC31xx

Wireless network processor that handles all Wi-Fi and internet connection management, off-loading the host MCU and making it easy to connect to the cloud.

  • Wi-Fi certified IC
  • Low power optimized in easy to design QFN package
  • Advanced Wi-Fi internet level security
  • Easy integration
  • Part of the SimpleLink MCU platform

Certified Modules CC32xxMOD / CC31xxMOD

Industry’s first programmable Wi-Fi certified modules with wireless MCUs and wireless network processors. Out of the box, this component lowers system cost and accelerates time to market by eliminating the expensive & lengthy certification process.

  • Wi-Fi and regulatory certified module
  • Low power optimization in an easy to design module
  • Advanced Wi-Fi, internet & application security
  • Easy integration
  • Part of the SimpleLink MCU platform
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CC32xx wireless MCUs

Industry’s first ARM Cortex-M4, dual core Wi-Fi wireless MCU (SoC) with more than 1 MB of integrated, application dedicated flash.   

  • Only single-chip solution with enhanced security and two separate execution environments   
  • On-chip memory with application level security capabilities   
  • Low power optimization in an easy to design QFN package   
  • Supported by the SimpleLink MCU Platform
CC31xx Wi-Fi Network Processor with embedded TCP/IP stack for systems using an external MCU
CC31xx Wi-Fi Network Processor with embedded TCP/IP stack for systems using an external MCU
Device                         Network Processor
(NWP)
Host application MCU Application dedicated, integrated,memory Internet protocols supported Wi-Fi + Internet level security  Application level security SimpleLink MCU platform Availability 

2nd Generation                                                                                                                                                                                                                                

CC3220SF
1MB XIP Flash + 256KB RAM IPv6, IPv4

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CC3220S 256KB RAM IPv6, IPv4

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CC3220R 256KB RAM IPv6, IPv4 Order IC

1st Generation 

CC3200 256KB RAM IPv4

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All CC32xx and CC31xx ICs are pin-to-pin compatible
All CC32xx and CC31xx modules are pin-to-pin compatible

CC31xx wireless network processors

Power optimized wireless network processor that handles all Wi-Fi and internet connection management, off-loading the host microcontroller (MCU), making it easier to connect any device to the cloud.   

  • Integrated wireless network processor   
  • Supported by the SimpleLink MCU Platform
CC31xx Wi-Fi Network Processor with embedded TCP/IP stack for systems using an external MCU
CC31xx Wi-Fi Network Processor with embedded TCP/IP stack for systems using an external MCU
Device                         Network Processor
(NWP)
Host application MCU Application dedicated, integrated,memory Internet protocols supported Wi-Fi + Internet level security  Application level security SimpleLink MCU platform Availability 

2nd Generation                                                                                                                                                                                                                                

CC3120
IPv6, IPv4

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1st Generation

CC3100 IPv4

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All CC32xx and CC31xx ICs are pin-to-pin compatible
All CC32xx and CC31xx modules are pin-to-pin compatible

Certified wireless MCU and network processor modules

Certified wireless microcontroller (SoC) and wireless network processor module options offer enhanced security features and shorter design times.   

  • Pin-to-pin compatible options   
  • Wi-Fi and regulatory certifications
Device                         Network Processor
(NWP)
Host application MCU Application dedicated, integrated,memory Internet protocols supported Wi-Fi + Internet level security  Application level security SimpleLink MCU platform Availability 

2nd Generation                                                                                                                                                                                                                                

CC3220SF
1MB XIP Flash + 256KB RAM IPv6, IPv4

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Module without antenna

Module with antenna

CC3220S 256KB RAM IPv6, IPv4

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Module witout antenna

Module with antenna

CC3220R 256KB RAM IPv6, IPv4 Order IC
CC3120 IPv6, IPv4

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Module without antenna

1st Generation

CC3200 256KB RAM IPv4

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Module without antenna

CC3100 IPv4

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Module without antenna

All modules with antennas are Pin-to-pin compatible to other modules with antennas
All modules without antennas are Pin-to-pin compatible with other modules without antennas 

Integrated security

The latest personal and enterprise Wi-Fi security, built-in TLS/SSL engine, real-time encryption, fast TLS connection, on-chip 128bit secret key, applications and user data encryption on non-volatile memory gives customers the tools to create highly secure wireless and cloud connected applications.

Ease of integration

Ramp to production in as little as six months with easy to integrate Wi-Fi Certified and QFN ICs with on-chip application-dedicated 80Mhz ARM Cortex-M4 that enables a fully operational solution for Apple’s HomeKit technology.

To further accelerate time to market, a variety of certified modules offer FCC, IC, CE, TELEC and Wi-Fi Certifications.

Getting started

Order your evaluation kit and download the SDK, sample code and tools to start developing quickly.

Applications

Designed for anything in home and building automation, safety and security, health and fitness, appliances, industrial equipment or personal electronics devices. Whether its battery or line powered, TI’s SimpleLink Wi-Fi family has a solution to connect any MCU-based IoT system to the cloud. 

Partners

Tap into TI's rich network of cloud partners, modules, development platforms, software vendors and ODMs that offer solutions with SimpleLink Wi-Fi devices. Discover new possibilities that are powered by SimpleLink Wi-Fi devices – new products, development platforms and more!” 

Further documentation

Learn more about SimpleLink Wi-Fi products by accessing technical documents. 

SimpleLink Wi-Fi family videos