Wireless Connectivity

TI’s Bluetooth® low energy solutions

Low-power wireless standard to easily connect any product to smartphones or tablets


Lowest-power for longest range

Leverage the low-power capabilities of the SimpleLink™ Bluetooth low energy wireless MCUs


Fully qualified Bluetooth 5 stack

Leverage TI’s flexible Bluetooth 5 protocol stack today to develop your product


Extensive worldwide development support

Comprehensive training and videos including reference designs and development kits

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Why TI for Bluetooth 5?

Bluetooth® low energy is a universal low-power wireless standard that makes it easy to connect any product to a smartphone or tablet. Bluetooth 5 is furthering the evolution of Bluetooth low energy from personal area networks to industrial and emerging automotive use-cases. TI’s SimpleLink™ Bluetooth low energy wireless microcontrollers are highly flexible, integrated, and can be tailored for multi-year battery-powered or even battery-less systems to achieve maximum innovation.

  1. Industry’s smallest complete Bluetooth 5 solution   
  2. Start developing with Bluetooth 5 today! Learn more about high speed mode   
  3. Achieve the longest range for lowest power: The theory behind Bluetooth 5 long range   
  4. Rapidly develop with TI’s cloud-based software development tools

Why TI for Automotive?

Bluetooth low energy is increasingly powering many applications within automotive such as car access, car sharing, piloted parking and cable replacement systems allowing a new level of innovation with connected devices such as smartphones and smartwatches.The SimpleLink CC2640R2F-Q1 wireless MCU is based on a flexible radio architecture which supports Bluetooth 4.2 with ability to upgrade to Bluetooth 5 if higher speed or longer range is required. 

  1. AEC-Q100 qualified wireless MCU offers Grade 2 tempature rating (-40C to +105C) and wettable flanks package
  2. Bluetooth 4.2 and Bluetooth 5 support
  3. Excellent receiver sensitivity and programmable output power provides industry leading RF performance that is required for the demanding automotive RF environment
  4. Ultra low power consumption solution for longer battery life and low footprint on car module 

SimpleLink CC2640R2F wireless MCU

Wireless microcontroller (MCU) targeting Bluetooth 4.2 and Bluetooth 5 low-energy applications.

SimpleLink CC2640R2F-Q1 wireless MCU

AEC-Q100 compliant wireless microcontroller (MCU) targeting Bluetooth 4.2 and Bluetooth 5 automotive applications.

Wireless MCU product offering 

CC2640x

CC254x

Bluetooth standard Bluetooth 5, Bluetooth 4.x Bluetooth 4.0
Product family highlights Smallest Bluetooth 5 solution
Longest range for lowest power
RTOS enabled power management
Proven and robust
Widely deployed
Cost optimized
Non-volatile memory 275KB including 128KB flash 128KB or 256KB flash
CPU type ARM®Cortex®-M3 8051
High temperature version CC2640R2F-Q1 CC2540T
Automotive qualified version
CC2640R2F-Q1 CC2541-Q1
Integrated USB CC2540
Module available TI Module: CC2650MODA
3rd party module
3rd party module
Getting started steps with CCS CC2640R2F
CC2640R2F-Q1
CC2640
CC2650MODA
Getting started steps with IAR CC2640R2F
CC2640R2F-Q1
CC2640
CC2650MODA
CC2541
CC2541-Q1
CC2540
CC2540T
BLOG

Bluetooth low energy blogs