Texas Instruments - CC3135

Connect any microcontroller (MCU) to the Internet of Things (IoT) with the CC3135 device, a dual-band wireless network processor from Texas Instruments™. The CC3135 Wi-Fi® Internet-on-a chip™ device contains an Arm® Cortex®-M3 MCU dedicated to Wi-Fi® and internet protocols, in order to offload networking activities from the host MCU. The subsystem includes a dual-band 802.11a/b/g/n radio, baseband, and MAC with a powerful crypto engine for fast, secure Internet connections with 256-bit encryption and a built in power management for best in class low power performance.

The Wi-Fi CERTIFIED® CC3135 device dramatically simplifies the implementation of low-power, with the integrated Wi-Fi Alliance® IoT low power feature.


  • Integrated Dual-Band Wi-Fi® and internet protocols
  • 802.11 a/b/g/n: 2.4 GHz and 5 GHz
  • FIPS 140-2 Level 1 Certification
  • Rich set of IoT security features helps developers protect data
  • Low-Power Modes for battery powered application
  • Coexistence with 2.4 GHz Radios
  • Industrial temperature: –40°C to +85°C
  • Transferable Wi-Fi Alliance® Certification

Target applications

  • HVAC Systems & Thermostat
  • Video Surveillance,Video Doorbells,and Low-Power Camera
  • Building Security Systems & E-lock

Block diagram

Texas Instruments CC3135


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