Product details

Protocols Bluetooth 5.2 Low Energy, Thread, Zigbee 3.0 RAM (KB) 40 Type Wireless MCU Features LE 1M PHY, LE 2M PHY, LE Coded PHY (long range), Bluetooth mesh, Zigbee coordinator, Zigbee network processor, Sleepy end device, OAD GPIO 31 Peripherals 1 SPI, 2 comparators, 4 timers, 8-bit DAC, I2C, I2S Security Cryptographic acceleration, Debug security, Device identity, Software IP protection Sensitivity (best) (dBm) -104 Operating temperature range (C) -40 to 105 Rating Catalog
Protocols Bluetooth 5.2 Low Energy, Thread, Zigbee 3.0 RAM (KB) 40 Type Wireless MCU Features LE 1M PHY, LE 2M PHY, LE Coded PHY (long range), Bluetooth mesh, Zigbee coordinator, Zigbee network processor, Sleepy end device, OAD GPIO 31 Peripherals 1 SPI, 2 comparators, 4 timers, 8-bit DAC, I2C, I2S Security Cryptographic acceleration, Debug security, Device identity, Software IP protection Sensitivity (best) (dBm) -104 Operating temperature range (C) -40 to 105 Rating Catalog
VQFN (RGZ) 48
  • Microcontroller
    • Powerful 48-MHz Arm Cortex-M4 processor
    • EEMBC CoreMark score: 148
    • 352KB of in-system Programmable Flash
    • 8KB of Cache SRAM (Alternatively available as general-purpose RAM)
    • 32KB of ultra-low leakage SRAM
    • 2-Pin cJTAG and JTAG debugging
    • Supports Over-the-Air upgrade (OTA)
  • RoHS-compliant package
    • 7-mm × 7-mm RGZ VQFN48 ( 31 GPIOs)
    • 5-mm × 5-mm RKP VQFN40 ( 23 GPIOs)
  • Peripherals
    • Digital peripherals can be routed to any GPIO
    • 4x 32-bit or 8x 16-bit general-purpose timers
    • 12-bit ADC, 200 ksps, 8 channels
    • Comparator with internal DAC
    • UART
    • SSI (SPI, MICROWIRE, TI)
    • I2C
    • I2S
    • Real-Time Clock (RTC)
    • AES 128-bit Crypto Accelerator
    • True Random Number Generator (TRNG)
    • Integrated temperature and battery monitor
  • External system
    • On-chip Buck DC/DC converter
  • Low power
    • Wide supply voltage range: 1.8 V to 3.8 V
    • Active-Mode RX: 6.8 mA
    • Active-Mode TX 0 dBm: 7.1 mA
    • Active-Mode TX 5 dBm: 9.6 mA
    • Active-Mode MCU 48 MHz (CoreMark): 3.60 mA (75 µA/MHz)
    • Standby: 0.92 µA (RTC on, 32KB RAM and CPU retention)
    • Shutdown: 150 nA (wakeup on external events)
  • Radio section
    • 2.4 GHz RF transceiver compatible with Bluetooth 5.2 Low Energy and earlier Low Energy specifications and IEEE 802.15.4 PHY and MAC
    • Excellent receiver sensitivity: -100 dBm for 802.15.4 (2.4 GHz), -104 dBm for Bluetooth 125-kbps (Low Energy Coded PHY)
    • Output power up to +5 dBm with temperature compensation
    • Suitable for systems targeting compliance with worldwide radio frequency regulations
      • EN 300 328, (Europe)
      • EN 300 440 Category 2
      • FCC CFR47 Part 15
      • ARIB STD-T66 (Japan)
  • Wireless protocols
  • Development Tools and Software
  • Microcontroller
    • Powerful 48-MHz Arm Cortex-M4 processor
    • EEMBC CoreMark score: 148
    • 352KB of in-system Programmable Flash
    • 8KB of Cache SRAM (Alternatively available as general-purpose RAM)
    • 32KB of ultra-low leakage SRAM
    • 2-Pin cJTAG and JTAG debugging
    • Supports Over-the-Air upgrade (OTA)
  • RoHS-compliant package
    • 7-mm × 7-mm RGZ VQFN48 ( 31 GPIOs)
    • 5-mm × 5-mm RKP VQFN40 ( 23 GPIOs)
  • Peripherals
    • Digital peripherals can be routed to any GPIO
    • 4x 32-bit or 8x 16-bit general-purpose timers
    • 12-bit ADC, 200 ksps, 8 channels
    • Comparator with internal DAC
    • UART
    • SSI (SPI, MICROWIRE, TI)
    • I2C
    • I2S
    • Real-Time Clock (RTC)
    • AES 128-bit Crypto Accelerator
    • True Random Number Generator (TRNG)
    • Integrated temperature and battery monitor
  • External system
    • On-chip Buck DC/DC converter
  • Low power
    • Wide supply voltage range: 1.8 V to 3.8 V
    • Active-Mode RX: 6.8 mA
    • Active-Mode TX 0 dBm: 7.1 mA
    • Active-Mode TX 5 dBm: 9.6 mA
    • Active-Mode MCU 48 MHz (CoreMark): 3.60 mA (75 µA/MHz)
    • Standby: 0.92 µA (RTC on, 32KB RAM and CPU retention)
    • Shutdown: 150 nA (wakeup on external events)
  • Radio section
    • 2.4 GHz RF transceiver compatible with Bluetooth 5.2 Low Energy and earlier Low Energy specifications and IEEE 802.15.4 PHY and MAC
    • Excellent receiver sensitivity: -100 dBm for 802.15.4 (2.4 GHz), -104 dBm for Bluetooth 125-kbps (Low Energy Coded PHY)
    • Output power up to +5 dBm with temperature compensation
    • Suitable for systems targeting compliance with worldwide radio frequency regulations
      • EN 300 328, (Europe)
      • EN 300 440 Category 2
      • FCC CFR47 Part 15
      • ARIB STD-T66 (Japan)
  • Wireless protocols
  • Development Tools and Software

The SimpleLink™ CC2651R3 device is a multiprotocol 2.4 GHz wireless microcontroller (MCU) supporting Zigbee , Bluetooth 5.2 Low Energy, IEEE 802.15.4, IPv6-enabled smart objects (6LoWPAN), and proprietary systems, including the TI 15.4-Stack (2.4 GHz). The device is optimized for low-power wireless communication and advanced sensing in building security systems, HVAC, medical, wired networking, portable electronics, home theater & entertainment, and connected peripherals markets. The highlighted features of this device include:

  • Wide flexibility of protocol stack support in the SimpleLink™ CC13x2 and CC26x2 Software Development Kit (SDK).
  • Longer battery life wireless applications with low standby current of 0.92 µA with full RAM retention.
  • Industrial temperature ready with lowest standby current of 11 µA at 105°C.
  • Dedicated software controlled radio controller (Arm® Cortex®-M0) providing flexible low-power RF transceiver capability to support multiple physical layers and RF standards.
  • Excellent radio sensitivity and robustness (selectivity and blocking) performance for Bluetooth ® Low Energy (-104 dBm for 125-kbps LE Coded PHY).

The CC2651R3 device is part of the SimpleLink™ MCU platform, which consists of Wi-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.

The SimpleLink™ CC2651R3 device is a multiprotocol 2.4 GHz wireless microcontroller (MCU) supporting Zigbee , Bluetooth 5.2 Low Energy, IEEE 802.15.4, IPv6-enabled smart objects (6LoWPAN), and proprietary systems, including the TI 15.4-Stack (2.4 GHz). The device is optimized for low-power wireless communication and advanced sensing in building security systems, HVAC, medical, wired networking, portable electronics, home theater & entertainment, and connected peripherals markets. The highlighted features of this device include:

  • Wide flexibility of protocol stack support in the SimpleLink™ CC13x2 and CC26x2 Software Development Kit (SDK).
  • Longer battery life wireless applications with low standby current of 0.92 µA with full RAM retention.
  • Industrial temperature ready with lowest standby current of 11 µA at 105°C.
  • Dedicated software controlled radio controller (Arm® Cortex®-M0) providing flexible low-power RF transceiver capability to support multiple physical layers and RF standards.
  • Excellent radio sensitivity and robustness (selectivity and blocking) performance for Bluetooth ® Low Energy (-104 dBm for 125-kbps LE Coded PHY).

The CC2651R3 device is part of the SimpleLink™ MCU platform, which consists of Wi-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

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Type Title Date
* Data sheet CC2651R3 SimpleLink™ Multiprotocol 2.4 GHz Wireless MCU datasheet 10 Sep 2021
* Errata CC2651R3 Silicon Errata 13 Sep 2021
Technical article Seamlessly connect your world with 16 new wireless MCUs for the 2.4-GHz and Sub-1-GHz bands 04 Jun 2021
Technical article An out-of-the-box Internet of Things: building a seamless and secure smart home network 12 Jun 2018
Technical article Thread vs. Zigbee – what’s the difference? 16 May 2018
Technical article Your microcontroller deserves a nap – designing “sleepy” wireless applications 28 Mar 2018

Design & development

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

Evaluation board

LAUNCHXL-CC26X2R1 — SimpleLink™ multi-standard CC26x2R wireless MCU LaunchPad™ development kit

This LaunchPad™ is used to speed development with the SimpleLink Bluetooth® low energy CC2642R wireless MCU and the SimpleLink Multi-Standard CC2652R wireless MCU with support for Bluetooth, Zigbee® and Thread. Software support is provided by the CC13X2-CC26X2 software development kit (SDK).

Software development kit (SDK)

SIMPLELINK-CC13X2-26X2-SDK — SimpleLink™ CC13x2 and CC26x2 software development kit (SDK)

The SimpleLink CC13x2 and CC26x2 software development kit (SDK) provides a comprehensive software package for the development of Sub-1 GHz and 2.4 GHz applications including support for Bluetooth® Low Energy, Zigbee®, Thread, 802.15.4-based, proprietary, and multiprotocol solutions on the (...)
Software development kit (SDK)

SIMPLELINK-CC13XX-CC26XX-SDK — SimpleLink™ CC13xx and CC26xx software development kit (SDK)

The SimpleLink™ CC13xx and CC26xx software development kit (SDK) provides a comprehensive software package for the development of Sub-1 GHz and 2.4 GHz applications including support for Bluetooth® Low Energy, Mesh, Zigbee®, Thread, 802.15.4-based, proprietary, and multiprotocol solutions on (...)
IDE, configuration, compiler or debugger

ARM-CGT — Arm® code generation tools - compiler

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 (...)
IDE, configuration, compiler or debugger

CCSTUDIO-WCS — Code Composer Studio™ integrated development environment (IDE) for wireless connectivity

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, (...)
Gerber file

LAUNCHXL-CC26x2R1 Design Files (Rev. A)

SWRC346A.ZIP (7301 KB)
Package Pins Download
VQFN (RGZ) 48 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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