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Product details

Parameters

Protocols Bluetooth 5.1 Features LE 1M PHY, LE 2M PHY, LE Coded PHY (long range) Flash (KB) 128 CPU core Arm Cortex-M3 Type Wireless MCU RAM (KB) 20 GPIO 10, 14, 15, 31 Peripherals 1 UART, 12-bit ADC 8-channel, 2 SPI, 4 timers, 8-bit DAC, I2C, I2S, Sensor controller Security Cryptographic acceleration, Debug security, Device identity, Software IP protection Sensitivity (best) (dBm) -97 Operating temperature range (C) -40 to 85 Rating Catalog open-in-new Find other Bluetooth products

Package | Pins | Size

DSBGA (YFV) 34 VQFN (RGZ) 48 49 mm² 7 x 7 VQFN (RHB) 32 25 mm² 5 x 5 VQFN (RSM) 32 16 mm² 4 x 4 open-in-new Find other Bluetooth products

Features

  • Microcontroller
    • Powerful Arm Cortex-M3
    • EEMBC CoreMark score: 142
    • Up to 48-MHz clock speed
    • 275KB of nonvolatile memory including 128KB of in-system Programmable Flash
    • Up to 28KB of system SRAM, of which 20KB is ultra-low leakage SRAM
    • 8KB of SRAM for cache or system RAM use
    • 2-Pin cJTAG and JTAG debugging
    • Supports over-the-air upgrade (OTA)
  • Ultra-low power sensor controller
    • Can run autonomous from the rest of the system
    • 16-bit architecture
    • 2KB of ultra-low leakage SRAM for code and data
  • Efficient code size architecture, placing drivers, TI-RTOS, and Bluetooth software in ROM to make more Flash available for the application
  • RoHS-compliant packages
    • 2.7-mm × 2.7-mm YFV DSBGA34 (14 GPIOs)
    • 4-mm × 4-mm RSM VQFN32 (10 GPIOs)
    • 5-mm × 5-mm RHB VQFN32 (15 GPIOs)
    • 7-mm × 7-mm RGZ VQFN48 (31 GPIOs)
  • Peripherals
    • All digital peripheral pins can be routed to any GPIO
    • Four general-purpose timer modules (eight 16-bit or four 32-bit timers, PWM each)
    • 12-bit ADC, 200-ksamples/s, 8-channel analog MUX
    • Continuous time comparator
    • Ultra-low power analog comparator
    • Programmable current source
    • UART, I2C, and I2S
    • 2× SSI (SPI, MICROWIRE, TI)
    • Real-Time Clock (RTC)
    • AES-128 security module
    • True Random Number Generator (TRNG)
    • Support for eight capacitive-sensing buttons
    • Integrated temperature sensor
  • External system
    • On-chip internal DC/DC converter
    • Seamless integration with CC2590 and CC2592 range extenders
    • Very few external components
    • Pin compatible with the SimpleLink™ CC2640 and CC2650 devices in all VQFN packages
    • Pin compatible with the SimpleLink™ CC2642R and CC2652R devices in 7-mm x 7-mm VQFN packages
    • Pin compatible with the SimpleLink™ CC1350 device in 4-mm × 4-mm and 5-mm × 5-mm VQFN packages
  • Low power
    • Wide supply voltage range
      • Normal operation: 1.8 to 3.8 V
      • External regulator mode: 1.7 to 1.95 V
    • Active-Mode RX: 5.9 mA
    • Active-Mode TX at 0 dBm: 6.1 mA
    • Active-Mode TX at +5 dBm: 9.1 mA
    • Active-Mode MCU: 61 µA/MHz
    • Active-Mode MCU: 48.5 CoreMark/mA
    • Active-Mode sensor controller: 0.4mA + 8.2 µA/MHz
    • Standby: 1.1 µA (RTC running and RAM/CPU retention)
    • Shutdown: 100 nA (wake up on external events)
  • RF section
    • 2.4-GHz RF transceiver compatible with Bluetooth® Low Energy 5.1 and earlier LE specifications
    • Excellent receiver sensitivity (–97 dBm for BLE), selectivity, and blocking performance
    • Link budget of 102 dB for BLE
    • Programmable output power up to +5 dBm
    • Single-ended or differential RF interface
    • Suitable for systems targeting compliance with worldwide radio frequency regulations
      • ETSI EN 300 328 (Europe)
      • EN 300 440 Class 2 (Europe)
      • FCC CFR47 Part 15 (US)
      • ARIB STD-T66 (Japan)
  • Development Tools and Software

All trademarks are the property of their respective owners.

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Description

The CC2640R2F device is a 2.4 GHz wireless microcontroller (MCU) supporting Bluetooth ® 5.1 Low Energy and Proprietary 2.4 GHz applications. The device is optimized for low-power wireless communication and advanced sensing in building security systems, HVAC, asset tracking, and medical markets, and applications where industrial performance is required. The highlighted features of this device include:

  • Support for Bluetooth ® 5.1 features: LE Coded PHYs (Long Range), LE 2-Mbit PHY (High Speed), Advertising Extensions, Multiple Advertisement Sets, as well as backwards compatibility and support for key features from the Bluetooth ® 5.0 and earlier Low Energy specifications.
  • Fully-qualified Bluetooth ® 5.1 software protocol stack included with the SimpleLink™ CC2640R2F Software Development Kit (SDK) for developing applications on the powerful Arm® Cortex®-M3 processor.
  • Longer battery life wireless applications with low standby current of 1.1 µA with full RAM retention.
  • Advanced sensing with a programmable, autonomous ultra-low power Sensor Controller CPU with fast wake-up capability. As an example, the sensor controller is capable of 1-Hz ADC sampling at 1 µA system current.
  • Dedicated software controlled radio controller (Arm® Cortex®-M0) providing flexible low-power RF transceiver capability to support multiple physical layers and RF standards, such as real-time localization (RTLS) technologies.
  • Excellent radio sensitivity and robustness (selectivity and blocking) performance for Bluetooth ® Low Energy (-103 dBm for 125-kbps LE Coded PHY).

The CC2640R2F device is part of the SimpleLink™ microcontroller (MCU) platform, which consists ofWi-Fi, Bluetooth ® Low Energy, Thread, ZigBee, Sub-1 GHz MCUs, and host MCUs that all share a common, easy-to-use development environment with a single core software development kit (SDK) and rich tool set. A one-time integration of the SimpleLink™ platform enables you to add any combination of the portfolio’s devices into your design, allowing 100 percent code reuse when your design requirements change. For more information, visit SimpleLink™ MCU platform.

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Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet CC2640R2F SimpleLink™ Bluetooth® low energy Wireless MCU datasheet (Rev. C) Sep. 21, 2020
* Errata CC2640R2F SimpleLink™ Bluetooth® Low Energy Wireless MCU Errata (Rev. A) Dec. 03, 2019
* User guide CC13x0, CC26x0 SimpleLink™ Wireless MCU Technical Reference Manual (Rev. I) Jun. 30, 2020
More literature Building your application with security in mind (Rev. E) Oct. 28, 2020
White paper Evolving Semiconductor Technologies for Modern Telehealth Applications Oct. 26, 2020
Application note Bluetooth® Low Energy – Missing Length Check for UNPI Packets Over SPI Oct. 08, 2020
Application note How to Certify Your Bluetooth Product (Rev. D) Sep. 10, 2020
Technical articles How to design a wireless social distancing and contact tracing solution with Bluetooth® Low Energy Sep. 02, 2020
Technical articles Back to basics: Exploring the benefits of affordable Bluetooth® Low Energy Aug. 20, 2020
Application note Bluetooth Low Energy – Invalid Connection Request (SweynTooth) (Rev. A) Jul. 17, 2020
Technical articles Personalizing human body temperature with wearable temperature sensors Jun. 29, 2020
Application note CC13xx/CC26xx Hardware Configuration and PCB Design Considerations (Rev. E) Jun. 19, 2020
Application note Hardware Migration From CC26x0 to CC26x2R (Rev. C) Jun. 19, 2020
Application note Variable Time Tag Comparison on SimpleLink™ Devices Jun. 05, 2020
Application note Crystal Oscillator and Crystal Selection for the CC26xx and CC13xx Wireless MCUs (Rev. H) May 29, 2020
User guide Bluetooth-Enabled High Accuracy Skin Temperature Measurement Flex PCB Ref Design (Rev. A) May 19, 2020
Application note Bluetooth Low Energy, Basic Rate/Enhanced Data Rate – Method Confusion Pairing V May 18, 2020
Technical articles How to design an infrared thermometer quickly Apr. 07, 2020
Selection guide Leitfaden zur Auswahl drahtloser Kommunikationstechnologie Feb. 28, 2020
Selection guide 無線連線技術選擇指南 Feb. 28, 2020
Selection guide 무선 연결 기술 선택 가이드 Feb. 28, 2020
Application note CC2538/CC26x0/CC26x2 Serial Bootloader Interface (Rev. C) Jan. 27, 2020
Selection guide Wireless Connectivity Technology Selection Guide Dec. 17, 2019
White paper Simple and efficient software development with the SimpleLink™ MCU platform (Rev. E) Dec. 06, 2019
White paper Deep dive into the tools and development kits of the SimpleLink™ MCU platform (Rev. B) Sep. 25, 2019
Application note Running Bluetooth® Low Energy on CC2640 Without 32 kHz Crystal (Rev. C) Sep. 23, 2019
More literature Out-of-box star-network solution: TI 15.4-Stack Jan. 14, 2019
Application note Measuring CC13xx and CC26xx current consumption (Rev. D) Jan. 10, 2019
Application note RF PCB Simulation Cookbook Jan. 09, 2019
More literature Meet the SimpleLink™ Sensor Controller Jan. 04, 2019
White paper Migrating your proprietary solution to the SimpleLink™ WMCU Nov. 07, 2018
More literature Electronic Smart Locks: Ultra-low power and Multi-Standard operation Nov. 05, 2018
Application note Increase RAM Size on the CC2640R2F Bluetooth low energy Wireless MCU (Rev. A) Jul. 26, 2018
Application note Smart Door Lock With SimpleLink Platform Jun. 08, 2018
Application note Ultra-Low Power Designs With the CC13x2 and CC26x2 Sensor Controller Feb. 27, 2018
More literature SimpleLink™ Wired and Wireless Microcontroller Platform (Rev. B) Jan. 11, 2018
White paper Connected microcontrollers essential to automation in buildings (Rev. A) Jan. 10, 2018
Application note Integrating Sensor Controller Studio Examples Into ProjectZero Jan. 08, 2018
White paper Wireless Connectivity For The Internet of Things, One Size Does Not Fit All (Rev. A) Oct. 16, 2017
White paper Enabling Wireless Firmware Update for Bluetooth® low energy Applications Aug. 28, 2017
Application note Design Considerations for High Temperature Applications Using the CC2640R2F-Q1 Aug. 15, 2017
Application note Johanson Balun for the CC26xx Device Family Aug. 07, 2017
White paper IoT provokes change in ultra-low-power MCUs Jul. 19, 2017
User guide Getting started with SimpleLink Bluetooth low energy CC2640R2F for CCS users Jul. 11, 2017
More literature SimpleLink™ Bluetooth® low energy CC2640R2 MCU Security (Rev. A) May 26, 2017
White paper RTOS Power Management Emerges as a Key for MCU-based IoT Nodes (Rev. A) May 11, 2017
White paper Charging stations: Toward an EV support infrastructure May 09, 2017
White paper Which TI Bluetooth® solution should I choose? May 05, 2017
Application note ETSI EN 300 328 Blocking Test for Bluetooth Low Energy Feb. 08, 2017
Application note Hardware Migration From CC2640F128 to CC2640R2F Jan. 31, 2017
Application note Implementing Eddystone Bluetooth Smart Beacons Using the TI BLE-Stack (Rev. A) Oct. 19, 2016
User guide TI-RTOS 2.20 for CC13xx/CC26xx SimpleLink Getting Started Guide (Rev. D) Jun. 17, 2016
Application note Voice Over Remote Control May 19, 2016
Application note Using the Wireless SimpleLink CC26xx in Ext Regulator Mode With the TPS62740 Nov. 19, 2015
Application note CC2640 Wireless MCU DC Supply Evaluation Oct. 05, 2015
Application note Using GCC/GDB With SimpleLink CC26xx Feb. 23, 2015

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARD Download
29
Description

The SimpleLink™ Wi-Fi® CC3200 Audio BoosterPack enables the evaluation and development with the digital audio peripheral [I2S] present on the SimpleLink™ Wi-Fi® CC3200 device. It contains a Class-D power amplifier to drive speakers and an ultra-low power audio codec, TLV320AIC3254, supporting (...)

Features
  • 1 Microphone
  • 1 audio 3.5 mono jack
  • 2 audio 3.5 mm stereo jack (in and out)
  • Onboard speaker connector using terminal blocks (stereo)
  • Onboard audio codec (TLV320AIC3254)
  • Onboard class-D audio power amplifier (TPA2012D2)
DEBUG PROBE Download
149
Description

The Texas Instruments XDS110 EnergyTrace™ High Dynamic Range (ETHDR) is an accessory to the XDS110 Debug Probe (emulator) that increases the Dynamic Range of the Energy Trace feature. This allows performing very accurate power consumption measurements on all Simplelink Wireless MCUs while (...)

Features

The Texas Instruments XDS110 EnergyTrace™ High Dynamic Range (ETHDR) is the first accessory to the XDS110 Debug Probe (emulator). Designed to be a complete plug-in solution that brings EnergyTrace to the higher power wireless connectivity systems, it features an improved range, resolution and (...)

DEBUG PROBE Download
XDS200 USB Debug Probe
TMDSEMU200-U
295
Description

The Spectrum Digital XDS200 is the first model of the XDS200 family of debug probes (emulators) for TI processors. The XDS200 family features a balance of low cost with good performance between the super low cost XDS110 and the high performance XDS560v2, while supporting a wide variety of standards (...)

Features

The XDS200 is the mid-range family of JTAG debug probes (emulators) for TI processors. Designed to deliver good performance and the most common features that place it between the low cost XDS110 and the high performance XDS560v2, the XDS200 is the balanced solution to debug TI microcontrollers (...)

DEVELOPMENT KIT Download
29
Description

This LaunchPad™ speeds development with a Bluetooth® Low Energy (BLE) connection using the CC2640R2F or CC2640R2L devices. The compatible SDK offers a fully qualified Bluetooth 5 protocol stack for single-mode BLE applications supporting high speed mode and example Bluetooth 5 coded (...)

Features
  • All IOs accessible on pin headers compatible with the LaunchPad/BoosterPack eco system
  • Connect your LaunchPad to the cloud with Bluetooth low energy on your Smartphone
  • Upgrade the LaunchPad firmware over-the-air from the SimpleLink Starter app

Software development

SOFTWARE DEVELOPMENT KIT (SDK) Download
SimpleLink™ CC2640R2 SDK - Bluetooth® low energy
SIMPLELINK-CC2640R2-SDK Important Note: The SimpleLink SDKs are updated regularly, to get the latest release updates click Alert Me above.

This SDK includes TI’s royalty-free Bluetooth® Low Energy (BLE) software stacks with all necessary software, example applications and documentation to quickly get started with (...)

Features
  • Bluetooth 5 protocol stack (BLE5-Stack) supporting 2 Mbps PHY, LE Coded PHYs, Advertising Extensions (AE), multiple advertisement sets, and Channel Hopping Algorithm v2 (CSA#2) for improved shared spectrum coexistence.
  • Full support for all Bluetooth core specification 4.2 features: LE Secure (...)
DRIVER OR LIBRARY Download
Bluetooth Low Energy software stack
BLE-STACK This royalty-free BLE-Stack for TI’s SimpleLink™ Bluetooth® Low Energy family of ARM® Cortex®-M3 based wireless microcontrollers (MCUs) includes full-featured Bluetooth 4.2 and Bluetooth 5 certified stacks with all necessary software, sample applications and documentation to (...)
IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
Arm® code generation tools - compiler
ARM-CGT The TI Arm® code generation tools support development of applications for TI Arm-based platforms, especially those featuring TI Arm Cortex-M and Cortex-R series devices. There are now two TI Arm® C/C++ compiler toolchains both of which can be used to compile and link C/C++ and assembly (...)
Features
  • TI Arm® Clang Compiler Tools release 1.1.0+STS:
    • Improved compiler-generated code size vs. legacy TI compiler
    • GCC-compatible compiler command-line interface
    • Source-Based Code Coverage, including Branch Coverage
      • With tiarmprofdata and tiarmcov utilities to help with visualization
    • Support for Arm C Language (...)
IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
Code Composer Studio™ integrated development environment (IDE) for wireless connectivity
CCSTUDIO-WCS Code Composer Studio is an integrated development environment (IDE) that supports TI's Microcontroller and Embedded Processors portfolio. Code Composer Studio comprises a suite of tools used to develop and debug embedded applications. It includes an optimizing C/C++ compiler, source code editor (...)
IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
Sensor Controller Studio
SENSOR-CONTROLLER-STUDIO Sensor Controller Studio is used to write, test and debug code for the CC26xx/CC13xx Sensor Controller, enabling ultra-low power application design. The tool generates an interface driver consisting of C source files with the firmware image, associated definitions, and generic functions that allow (...)
Features
  • Includes ready to use examples for several common use-cases
  • Full toolchain with built-in compiler and assembler for programming in a C-like programming language
  • Provides rapid development by using the integrated sensor controller task testing and debugging functionality including visualization of (...)
PLUG-IN Download
Sensor and Actuator Plug-ins for SimpleLink™ MCU SDKs
SIMPLELINK-SDK-SENSOR-ACTUATOR-PLUGIN Important Note: The SimpleLink SDKs are updated regularly, to get the latest release updates click Alert Me above.

The Sensor and Actuator Plugin for SimpleLink™ MCU SDKs provides support for a variety of related components including optical and temperature and humidity sensors, allowing (...)

Features
  • Built atop TI Drivers for all SimpleLink MCUs
  • Written completely in C
  • Follows well defined coding guidelines
  • Can be built with more than one tool chain
SOFTWARE PROGRAMMING TOOL Download
SmartRF Flash Programmer
FLASH-PROGRAMMER SmartRF Flash Programmer 2 can be used to program the flash memory in Texas Instruments ARM based low-power RF wireless MCUs over the debug and serial interfaces.

SmartRF Flash Programmer can be used to program the flash memory in Texas Instruments 8051-based low-power RF wireless MCUs and for (...)

Features
  • Programming of SW images on low-power RF wireless MCUs
  • Programming/updating firmware and bootloader on the Evaluation Boards' USB MCU
  • Append software image to existing software on device
  • Read out software image from device into binary, hex or ELF files (elf and bin for ARM-devices only)
  • Verify software (...)

Design tools & simulation

CALCULATION TOOL Download
Third party wireless module search tool
3P-WIRELESS-MODULES The third party wireless module search tool helps developers to identify products that meet their end equipment specifications and procure production ready wireless modules. The third party module vendors included in the search tool are independent third party companies with expertise in designing (...)
Features
  • Modules listed are based on TI wireless technology supporting Wi-Fi®, Bluetooth®, Zigbee®, Sub-1 GHz, Sigfox, 2.4 GHz, multi-band connectivity and more
  • Modules integrate clocks, SPI flash and passive components
  • Listings included for hardware customization, software integration and cloud services
  • Listings (...)
CALCULATION TOOL Download
Bluetooth Power Calculator Tool
BT-POWER-CALC — This tool is used to calculate Bluetooth Low Energy power consumption estimates for various use cases on TI Bluetooth devices. The calculator includes both advertising and peripheral use cases with the ability to configure different use case profile parameters. The calculator outputs an estimate of (...)
Features
  • Battery life estimator
  • Use-case profile configurability
CALCULATION TOOL Download
SmartRF Protocol Packet Sniffer
PACKET-SNIFFER The SmartRF Packet Sniffer is a PC software application that can display and store radio packets captured by a listening RF device. The capture device is connected to the PC via USB. Various RF protocols are supported. The Packet Sniffer filters and decodes packets and displays them in a convenient (...)
CALCULATION TOOL Download
TI RF Range Estimator
RF-RANGE-ESTIMATOR — This tool is used to complete a range estimate for indoor and outdoor RF links using TI wireless devices. The outdoor calculation is based upon Line-of-Sight (LOS). For the indoor estimation, construction materials can be selected that are between the Tx and Rx unit. The greater the attenuation of (...)
Features
  • Range estimate spreadsheet for Sub-1 GHz and 2.4 GHz devices
  • Range debug checklist
CALCULATION TOOL Download
SmartRF Studio
SMARTRFTM-STUDIO SmartRF™ Studio is a Windows application that helps designers of RF systems to easily evaluate the radio at an early stage in the design process for all TI CC1xxx and CC2xxx low-power RF devices. It simplifies generation of the configuration register values and commands, as well as practical (...)
Features
  • Link tests. Send and Receive packets between nodes.
  • Antenna and radiation tests. Set the radio in continuous wave TX and RX states.
  • A set of recommended/typical register settings for all devices.
  • Read and write individual RF registers.
  • Execute individual commands to control the radio.
  • Detailed (...)
DESIGN TOOL Download
Hardware design reviews for SimpleLink™ CC2xxx devices
SIMPLELINK-2-4GHZ-DESIGN-REVIEWS The SimpleLink hardware design review process provides a way to get in touch, one-on-one, with a subject matter expert that can help review your design and provide valuable feedback. A simple 3-step process for requesting a review as well as links to relevant technical documentation and resources (...)
GERBER FILE Download
SWRC298.ZIP (1803 KB)
GERBER FILE Download
SWRC299.ZIP (1738 KB)
GERBER FILE Download
SWRC300.ZIP (1810 KB)
GERBER FILE Download
SWRC301.ZIP (2184 KB)
GERBER FILE Download
SWRC302.ZIP (1907 KB)
GERBER FILE Download
SWRC303.ZIP (1478 KB)
GERBER FILE Download
SWRC326.ZIP (351 KB)
GERBER FILE Download
SWRC335.ZIP (5459 KB)
GERBER FILE Download
SWRC336.ZIP (1821 KB)

Reference designs

Many TI reference designs include the CC2640R2F Use our reference design selection tool to review and identify designs that best match your application and parameters.

CAD/CAE symbols

Package Pins Download
DSBGA (YFV) 34 View options
VQFN (RGZ) 48 View options
VQFN (RHB) 32 View options
VQFN (RSM) 32 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

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