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SimpleLink™ automotive qualified 32-bit Arm Cortex-M3 Bluetooth® Low Energy wireless MCU

CC2640R2F-Q1

ACTIVE

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 31 Peripherals 1 UART, 12-bit ADC 8-channel, 2 SPI, 2 comparators, 4 timers, 8-bit DAC, I2C, I2S, Sensor controller Security Cryptographic acceleration, Debug security, Device identity Sensitivity (best) (dBm) -97 Operating temperature range (C) -40 to 105 Rating Automotive open-in-new Find other Bluetooth products

Package | Pins | Size

VQFN (RGZ) 48 49 mm² 7 x 7 open-in-new Find other Bluetooth products

Features

  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 2: –40°C to +105°C ambient operating temperature range
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C3
  • Microcontroller
    • Powerful Arm Cortex-M3
    • EEMBC CoreMark Score: 142
    • Up to 48-MHz clock speed
    • 275-KB nonvolatile memory, including 128-KB in-system Programmable Flash
    • Up to 28-KB system SRAM, of which 20 KB is ultra-low leakage SRAM
    • 8-KB SRAM for Cache or system RAM use
    • 2-pin cJTAG and JTAG debugging
    • Supports Over-the-Air (OTA) upgrade
  • Ultra-low power sensor controller
    • Can run autonomously from the rest of the system
    • 16-bit architecture
    • 2-KB ultra-low leakage SRAM for code and data
  • Efficient code size architecture, placing drivers, Bluetooth low energy Controller, and bootloader in ROM to make more flash available for the application
  • RoHS-compliant automotive grade package
    • 7-mm × 7-mm RGZ VQFN48 with wettable flanks
  • Peripherals
    • 31 GPIOs, 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
    • 2× SSI (SPI, MICROWIRE, TI)
    • I2C, I2S
    • 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
    • Very few external components
    • Seamless integration with the SimpleLink™ CC2590 and CC2592 range extenders
  • Low power
    • Wide supply voltage range: 1.8 to 3.8 V
    • Active mode RX: 6.1 mA
    • Active mode TX at 0 dBm: 7.0 mA
    • Active mode TX at +5 dBm: 9.3 mA
    • Active mode MCU: 61 µA/MHz
    • Active mode MCU: 48.5 CoreMark/mA
    • Active mode sensor controller: 0.4 mA + 8.2 µA/MHz
    • Standby: 1.3 µA (RTC running and RAM/CPU retention)
    • Shutdown: 150 nA (wake up on external events)
  • RF section
    • 2.4-GHz RF transceiver compatible with Bluetooth low energy (BLE) 4.2 and 5 specifications
    • Excellent receiver sensitivity (–97 dBm for Bluetooth low energy 1 Mbps), selectivity, and blocking performance
    • Programmable output power up to +5 dBm
    • Link budget of 102 dB for Bluetooth low energy 1 Mbps
    • Suitable for systems targeting compliance with worldwide radio frequency regulations
      • ETSI EN 300 328 and EN 300 440 (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 SimpleLink™ Bluetooth ® low energy CC2640R2F-Q1 device is an AEC-Q100 compliant wireless microcontroller (MCU) targeting Bluetooth ® 4.2 and Bluetooth ® 5 low energy automotive applications such as Passive Entry/Passive Start (PEPS), remote keyless entry (RKE), car sharing, piloted parking, cable replacement, and smartphone connectivity.

The CC2640R2F-Q1 device is part of the SimpleLink™ MCU platform from Texas Instruments™. The platform consists of Wi-Fi®, Bluetooth ® low energy, Sub-1 GHz, Ethernet, Zigbee, Thread, and host MCUs. These devices 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 users to add any combination of the portfolio’s devices into their design, allowing 100 percent code reuse when design requirements change. For more information, visit http://www.ti.com/wireless-connectivity/simplelink-solutions/overview/overview.html.

With very low active RF and MCU current consumption, in addition to flexible low power modes, the CC2640R2F-Q1 provides excellent battery life and allows long-range operation on small coin-cell batteries and a low power-consumption footprint for nodes connected to the car battery. Excellent receiver sensitivity and programmable output power provides industry-leading RF performance that is required for the demanding automotive RF environment.

The CC2640R2F-Q1 wireless MCU contains a 32-bit Arm® Cortex®-M3 processor that runs at 48 MHz as the main application processor and includes the Bluetooth ® 4.2 low energy controller and host libraries embedded in ROM. This architecture improves overall system performance and power consumption and frees up significant amounts of flash memory for the application.

Additionally, the device is AEC-Q100 Qualified at the Grade 2 temperature range (–40°C to +105°C) and is offered in a 7-mm × 7-mm VQFN package with wettable flanks. The wettable flanks help reduce production-line cost and increase the reliability enabled by optical inspection of solder points.

The Bluetooth low energy Software Stack is available free of charge from ti.com.

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Download

Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 36
Type Title Date
* Datasheet CC2640R2F-Q1 SimpleLink™ Bluetooth® low energy Wireless MCU for Automotive datasheet (Rev. B) Jan. 26, 2018
* Errata CC2640R2F-Q1 SimpleLink™ Bluetooth® Low Energy Wireless MCU Silicon Errata (Rev. B) Aug. 24, 2018
* User guide CC13x0, CC26x0 SimpleLink™ Wireless MCU Technical Reference Manual (Rev. I) Jun. 30, 2020
Application note Bluetooth® Low Energy – Missing Length Check for UNPI Packets Over SPI Oct. 08, 2020
Application note Bluetooth Low Energy – Invalid Connection Request (SweynTooth) (Rev. A) Jul. 17, 2020
Application note CC13xx/CC26xx Hardware Configuration and PCB Design Considerations (Rev. E) 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
Application note Bluetooth Low Energy, Basic Rate/Enhanced Data Rate – Method Confusion Pairing V May 18, 2020
Technical articles Exploring connectivity trends for Bluetooth® Low Energy in the car Feb. 18, 2020
Application note CC2538/CC26x0/CC26x2 Serial Bootloader Interface (Rev. C) Jan. 27, 2020
Application note Ultra-Low Power Sensing Applications With CC13x2/CC26x2 (Rev. B) Jan. 27, 2020
Application note How to Certify Your Bluetooth Product (Rev. C) Sep. 24, 2019
Technical articles Bluetooth® Low Energy shifts gears for car access Jul. 15, 2019
Technical articles Adding CAN nodes in Bluetooth® Low Energy PEPS systems Jun. 11, 2019
Application note Bluetooth® Angle of Arrival (AoA) Antenna Design May 06, 2019
Technical articles Top 3 design challenges that the new generation of SimpleLink™ Wi-Fi® devices will help you overcome Feb. 21, 2019
Application note Measuring CC13xx and CC26xx current consumption (Rev. D) Jan. 10, 2019
Application note Increase RAM Size on the CC2640R2F Bluetooth low energy Wireless MCU (Rev. A) Jul. 26, 2018
Application note Ultra-Low Power Designs With the CC13x2 and CC26x2 Sensor Controller Feb. 27, 2018
White paper Wireless Connectivity For The Internet of Things, One Size Does Not Fit All (Rev. A) Oct. 16, 2017
Application note CC-Antenna-DK2 and Antenna Measurements Summary (Rev. A) Oct. 02, 2017
White paper Bluetooth® low energy and the automotive transformation Sep. 25, 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
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
User guide CC26x0/CC13x0 SimpleLink™ Wireless MCU Power Management Software Development Ref (Rev. A) Apr. 17, 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
User guide TI-RTOS 2.20 for CC13xx/CC26xx SimpleLink Getting Started Guide (Rev. D) Jun. 17, 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

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 (...)
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 (...)
SOFTWARE PROGRAMMING TOOL Download
UniFlash stand-alone flash tool for microcontrollers, Sitara™; processors and SimpleLink™
UNIFLASH Supported devices: CC13xx, CC25xx, CC26xx, CC3x20, CC3x30, CC3x35, Tiva, C2000, MSP43x, Hercules, PGA9xx, IWR12xx, IWR14xx, IWR16xx, IWR18xx , IWR68xx, AWR12xx, AWR14xx, AWR16xx, AWR18xx.  Command line only: AM335x, AM437x, AM571x, AM572x, AM574x, AM65XX, K2G

CCS Uniflash is a standalone tool used to (...)

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
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
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 (...)
SCHEMATIC Download
SWRC343.ZIP (1577 KB)
GERBER FILE Download
SWRC326.ZIP (351 KB)
GERBER FILE Download
SWRC335.ZIP (5459 KB)

Reference designs

REFERENCE DESIGNS Download
Automotive Bluetooth® Low Energy car access satellite node reference design
TIDA-01632 — This reference design is intended for Passive Entry Passive Start (PEPS) car access systems that utilize Bluetooth® Low Energy (BLE) technology to determine the location of a key fob. The design exhibits how a vehicle BLE satellite node can be implemented to calculate the angle of arrival (AoA (...)
document-generic Schematic
REFERENCE DESIGNS Download
CC2650EM-MurBal Reference Design
CC2650EM-MURBAL-RD The CC2650EM-MurBal reference design contains schematics and layout files for the CC2650 evauation module with the 5x5 mm package and integrated 0603 balun from Murata. The reference design demonstrates good techniques for CC2650 decoupling and RF layout. For optimum RF performance, the reference (...)
REFERENCE DESIGNS Download
CC2650EM-7ID Reference Design
CC2650EM-7ID-RD The CC2650EM-7ID reference design contains schematics and layout files for the CC2650 evauation module with the 7x7 mm package and differential RF output. The reference design demonstrates good techniques for CC2650 decoupling and RF layout. For optimum RF performance, the reference design, both (...)
REFERENCE DESIGNS Download
CC2650EM-5XD Reference Design
CC2650EM-5XD-RD The CC2650EM-5XD reference design contains schematics and layout files for the CC2650 evauation module with the 5x5 mm package and differential RF output with external biasing. The reference design demonstrates good techniques for CC2650 decoupling and RF layout. For optimum RF performance, the (...)
REFERENCE DESIGNS Download
CC2650EM-4XS Reference Design
CC2650EM-4XS-RD The CC2650EM-4XS reference design contains schematics and layout files for the CC2650 Evauation Module with the 4x4 mm package and single-ended RF output with external biasing. The reference design demonstrates good techniques for CC2650 decoupling and RF layout. For optimum RF performance, the (...)
REFERENCE DESIGNS Download
CC2650EM-4XD Reference Design
CC2650EM-4XD-RD The CC2650EM-4XD reference design contains schematics and layout files for the CC2650 evauation module with the 4x4 mm package and differential RF output with external biasing. The reference design demonstrates good techniques for CC2650 decoupling and RF layout. For optimum RF performance, the (...)
REFERENCE DESIGNS Download
CC2650EM-4XS-EXT-REG Reference Design
CC2650EM-4XS-EXT-REG-RD The CC2650EM-4XS_Ext_Reg reference design contains schematics and layout files for the CC2650 configured for external regulator operation using the TPS62740 DCDC converter. The reference design demonstrates good techniques for CC2650 decoupling and RF layout. For optimum RF performance, the (...)

CAD/CAE symbols

Package Pins Download
VQFN (RGZ) 48 View options

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