CC2340R2

ACTIVO

MCU inalám. Bluetooth, Zigbee y Thread con corriente de reposo ultrabaja, flash de 256 kB y +8 dB

Detalles del producto

CPU Arm® Cortex®-M0+ Technology Bluetooth® LE, Proprietary 2.4 GHz Protocols Bluetooth® Low Energy, Proprietary 2.4 GHz, Zigbee, Zigbee 3.0 Flash memory (kByte) 256 RAM (kByte) 28, 36 Peripherals 1 SPI, 1 UART, 1 comparator, 12-bit ADC 8-channel, I2C, Integrated battery monitor, Integrated temperature monitor, Real-time clock (RTC) Features OAD Number of GPIOs 12, 26 Security Cryptographic acceleration Cryptographic accelerators AES, RNG Operating system FreeRTOS Type Wireless MCU Sensitivity (best) (dBm) -102 Operating temperature range (°C) -40 to 125 TX power (max) (dBm) 8 Edge AI enabled No
CPU Arm® Cortex®-M0+ Technology Bluetooth® LE, Proprietary 2.4 GHz Protocols Bluetooth® Low Energy, Proprietary 2.4 GHz, Zigbee, Zigbee 3.0 Flash memory (kByte) 256 RAM (kByte) 28, 36 Peripherals 1 SPI, 1 UART, 1 comparator, 12-bit ADC 8-channel, I2C, Integrated battery monitor, Integrated temperature monitor, Real-time clock (RTC) Features OAD Number of GPIOs 12, 26 Security Cryptographic acceleration Cryptographic accelerators AES, RNG Operating system FreeRTOS Type Wireless MCU Sensitivity (best) (dBm) -102 Operating temperature range (°C) -40 to 125 TX power (max) (dBm) 8 Edge AI enabled No
VQFN (RGE) 24 16 mm² (4 mm × 4 mm) VQFN (RKP) 40 25 mm² (5 mm × 5 mm)

Wireless microcontroller

  • Optimized 48MHz Arm Cortex-M0+ processor
  • Up to 512KB of in-system programmable flash
  • 12KB of ROM for bootloader and drivers
  • Up to 64KB of ultra-low leakage SRAM. Full RAM retention in standby mode
  • 2.4GHz RF transceiver compatible with Bluetooth Low Energy and IEEE 802.15.4 PHY and MAC
  • Integrated balun
  • Supports over-the-air upgrade (OTA)
  • Serial wire debug (SWD)

Low power consumption

  • MCU consumption:
    • 2.6mA active mode, CoreMark
    • 53µA/MHz running CoreMark
    • < 710nA standby mode on CC2340R52
    • 165nA shutdown mode, wake-up on pin
  • Radio consumption:
    • 5.3mA RX
    • 5.1mA TX at 0dBm
    • < 11.0mA TX at +8dBm

Wireless protocol support

  • Bluetooth LE
    • Features: LE 2M, LE Coded, Periodic Advertising, Extended Advertising, LE Secure Connections
    • Qualified against Bluetooth Core 5.4
  • Zigbee®
  • Thread
  • Proprietary systems

High-performance radio

  • –102dBm sensitivity for Bluetooth® LE Coded 125kbps
  • –96.5dBm sensitivity for Bluetooth® LE 1Mbps
  • –98dBm sensitivity for IEEE 802.15.4 (2.4GHz)
  • Output power up to +8dBm with temperature compensation

Regulatory compliance

  • Suitable for systems targeting compliance with these standards:
    • EN 300 328 (Europe)
    • FCC CFR47 Part 15
    • ARIB STD-T66 (Japan)

MCU peripherals

  • Up to 26 I/O pads
    • Two IO pads SWD, muxed with GPIOs
    • Two IO pads LFXT, muxed with GPIOs
    • Up to 22 DIOs (analog or digital IOs)
  • Up to 3 × 16-bit and 1× 24-bit general-purpose timers with quadrature decode mode and IR generation mode
  • 12-bit ADC, 1.2Msps with external reference, 267ksps with internal reference, up to 12 external ADC inputs
  • 1× low power comparator
  • 1× UART
  • 1× SPI
  • 1× I2C
  • Real-time clock (RTC)
  • Integrated temperature and battery monitor
  • Watchdog timer

Security enablers

  • AES 128-bit cryptographic accelerator
  • Random number generator from on-chip analog noise

Development tools and software

Operating range

  • On-chip buck DC/DC converter
  • 1.71V to 3.8V single supply voltage
  • Tj: –40°C up to +125°C

RoHS-compliant package

  • 5mm × 5mm RKP QFN40
  • 4mm × 4mm RGE QFN24
  • 2.2mm × 2.6mm YBG WCSP

Wireless microcontroller

  • Optimized 48MHz Arm Cortex-M0+ processor
  • Up to 512KB of in-system programmable flash
  • 12KB of ROM for bootloader and drivers
  • Up to 64KB of ultra-low leakage SRAM. Full RAM retention in standby mode
  • 2.4GHz RF transceiver compatible with Bluetooth Low Energy and IEEE 802.15.4 PHY and MAC
  • Integrated balun
  • Supports over-the-air upgrade (OTA)
  • Serial wire debug (SWD)

Low power consumption

  • MCU consumption:
    • 2.6mA active mode, CoreMark
    • 53µA/MHz running CoreMark
    • < 710nA standby mode on CC2340R52
    • 165nA shutdown mode, wake-up on pin
  • Radio consumption:
    • 5.3mA RX
    • 5.1mA TX at 0dBm
    • < 11.0mA TX at +8dBm

Wireless protocol support

  • Bluetooth LE
    • Features: LE 2M, LE Coded, Periodic Advertising, Extended Advertising, LE Secure Connections
    • Qualified against Bluetooth Core 5.4
  • Zigbee®
  • Thread
  • Proprietary systems

High-performance radio

  • –102dBm sensitivity for Bluetooth® LE Coded 125kbps
  • –96.5dBm sensitivity for Bluetooth® LE 1Mbps
  • –98dBm sensitivity for IEEE 802.15.4 (2.4GHz)
  • Output power up to +8dBm with temperature compensation

Regulatory compliance

  • Suitable for systems targeting compliance with these standards:
    • EN 300 328 (Europe)
    • FCC CFR47 Part 15
    • ARIB STD-T66 (Japan)

MCU peripherals

  • Up to 26 I/O pads
    • Two IO pads SWD, muxed with GPIOs
    • Two IO pads LFXT, muxed with GPIOs
    • Up to 22 DIOs (analog or digital IOs)
  • Up to 3 × 16-bit and 1× 24-bit general-purpose timers with quadrature decode mode and IR generation mode
  • 12-bit ADC, 1.2Msps with external reference, 267ksps with internal reference, up to 12 external ADC inputs
  • 1× low power comparator
  • 1× UART
  • 1× SPI
  • 1× I2C
  • Real-time clock (RTC)
  • Integrated temperature and battery monitor
  • Watchdog timer

Security enablers

  • AES 128-bit cryptographic accelerator
  • Random number generator from on-chip analog noise

Development tools and software

Operating range

  • On-chip buck DC/DC converter
  • 1.71V to 3.8V single supply voltage
  • Tj: –40°C up to +125°C

RoHS-compliant package

  • 5mm × 5mm RKP QFN40
  • 4mm × 4mm RGE QFN24
  • 2.2mm × 2.6mm YBG WCSP

The CC2340R SimpleLink™ family of devices are 2.4GHz wireless microcontrollers (MCUs), targeting Bluetooth Low Energy, Zigbee, Thread, and Proprietary 2.4GHz applications. These devices are optimized for low-power wireless communication with Over the Air Download (OAD) support in Building automation (wireless sensors, lighting control, beacons), asset tracking, medical, retail EPOS (electronic point of sale), ESL (electronic shelf), and Personal electronics (toys, HID, stylus pens) markets. Highlighted features of this device include:

  • Support for Bluetooth 5 features: high-speed mode (2Mbps PHY), long-range (LE Coded 125kbps and 500kbps PHYs), privacy 1.2.1 and channel selection algorithm #2, as well as backward compatibility and support for key features from the earlier Bluetooth LE specifications.
  • Fully qualified Bluetooth software protocol stack included with the SimpleLink™ Low Power F3 software development kit (SDK)
  • Zigbee® protocol stack support in the SimpleLink™ Low Power F3 software development kit (SDK)
  • Thread protocol stack support in SIMPLELINK TI OPENTHREAD SDK
  • Ultra-low standby current less than 0.71µA with RTC operational and full RAM retention that enables significant battery life extension, especially for applications with longer sleep intervals.
  • Integrated balun for reduced bill-of-material (BOM) board layout
  • Excellent radio sensitivity and robustness (selectivity and blocking) performance for Bluetooth Low Energy (–102dBm for 125kbps LE Coded PHY, with integrated balun)

The CC2340R family is part of the SimpleLink™ MCU platform, which consists of Wi-Fi, Bluetooth Low Energy, Thread, Zigbee, Sub1GHz 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 the SimpleLink™ MCU platform.

The CC2340R SimpleLink™ family of devices are 2.4GHz wireless microcontrollers (MCUs), targeting Bluetooth Low Energy, Zigbee, Thread, and Proprietary 2.4GHz applications. These devices are optimized for low-power wireless communication with Over the Air Download (OAD) support in Building automation (wireless sensors, lighting control, beacons), asset tracking, medical, retail EPOS (electronic point of sale), ESL (electronic shelf), and Personal electronics (toys, HID, stylus pens) markets. Highlighted features of this device include:

  • Support for Bluetooth 5 features: high-speed mode (2Mbps PHY), long-range (LE Coded 125kbps and 500kbps PHYs), privacy 1.2.1 and channel selection algorithm #2, as well as backward compatibility and support for key features from the earlier Bluetooth LE specifications.
  • Fully qualified Bluetooth software protocol stack included with the SimpleLink™ Low Power F3 software development kit (SDK)
  • Zigbee® protocol stack support in the SimpleLink™ Low Power F3 software development kit (SDK)
  • Thread protocol stack support in SIMPLELINK TI OPENTHREAD SDK
  • Ultra-low standby current less than 0.71µA with RTC operational and full RAM retention that enables significant battery life extension, especially for applications with longer sleep intervals.
  • Integrated balun for reduced bill-of-material (BOM) board layout
  • Excellent radio sensitivity and robustness (selectivity and blocking) performance for Bluetooth Low Energy (–102dBm for 125kbps LE Coded PHY, with integrated balun)

The CC2340R family is part of the SimpleLink™ MCU platform, which consists of Wi-Fi, Bluetooth Low Energy, Thread, Zigbee, Sub1GHz 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 the SimpleLink™ MCU platform.

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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos CC2340R SimpleLink™ Family of 2.4GHz Wireless MCUs datasheet (Rev. F) PDF | HTML 7/11/2025
* Guía del usuario CC23xx SimpleLink Wireless MCU Technical Reference Manual (Rev. A) PDF | HTML 7/08/2024
* Errata CC2340R2 SimpleLink™ Wireless MCU Device Revision B (Rev. A) PDF | HTML 23/08/2024
Asesoramiento en ciberseguridad Invalid Bluetooth® LE Data Length Extension (DLE) Parameter Leading to DoS PDF | HTML 28/05/2026
Asesoramiento en ciberseguridad Denial of Service during Bluetooth LE authentication and connection PDF | HTML 28/05/2026
Nota sobre la aplicación How to Certify Your Bluetooth Product (Rev. N) PDF | HTML 18/11/2025
Product overview Wireless MCUs and Zigbee ZBOSS Software Make High-Quality RF Designs More Affordable PDF | HTML 26/06/2024
Nota sobre la aplicación Configuring Bluetooth LE devices for Direct Test Mode PDF | HTML 25/02/2022

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

LP-EM-CC2340R5 — Kit de desarrollo CC2340R5 LaunchPad™ para MCU SimpleLink™ Bluetooth® 5.3 de baja energía

Este kit de desarrollo LaunchPad se utiliza para acelerar el desarrollo con la MCU SimpleLink Bluetooth de baja energía compatible con Bluetooth 5 de baja energía (LE) y protocolos patentados de 2.4 GHz. El soporte de los programas lo proporciona el kit de desarrollo de programas (SDK) SimpleLink (...)

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En inventario
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No disponible
Placa de evaluación

DREAM-3P-CC2340 — Módulo Bluetooth DreamLNK CC2340

Los módulos Bluetooth de baja energía DL-CC2340-A y DL-CC2340-B se diseñaron en función del dispositivo Bluetooth de baja energía SimpleLink CC2340R5 de TI, que utiliza un núcleo Cortex-M0+ de 48 MHz, integra hasta 512 kB de memoria flash, 36 kB de SRAM y tiene hasta 26 interfaces de E/S (...)

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Kit de desarrollo

LP-XDS110 — Depurador del kit de desarrollo LaunchPad™ XDS110

El depurador del kit de desarrollo LaunchPad LP-XDS110 es una herramienta para programar y depurar microcontroladores, microprocesadores y dispositivos DSP compatibles con XDS de Texas Instruments (TI). El LP-XDS110 está diseñado para conectarse directamente a Launchpads divididos a través del (...)

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En inventario
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No disponible
Kit de desarrollo

LP-XDS110ET — Kit de desarrollo XDS110ET LaunchPad™ depurador con software EnergyTrace™

El depurador del kit de desarrollo LaunchPad LP-XDS110ET es una herramienta para programar y depurar microcontroladores, microprocesadores y dispositivos DSP compatibles con XDS de Texas Instruments (TI). El LP-XDS110ET puede conectarse directamente a kits de desarrollo Split Launchpad a través del (...)

Productos y hardware compatibles
En inventario
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No disponible
Kit de desarrollo

BTV-3P-FMC — TI M0 Home Fitness Machine Self-powered Control and Communication solution

The BTV-3P-FMC solution provides control and communication capabilities for home fitness Machine, including two function modules:Self-Powered Control Module and Bluetooth Communication Control Module.
Designed for home fitness Machine such as rowing machines and exercise bikes, this solution could (...)

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Kit de desarrollo

TTC-3P-BLUETOOTH-MODULES — Módulos Bluetooth de baja energía TTC

HY-23400XP integra todas las funciones necesarias para una aplicación Bluetooth de bajo consumo, que es un módulo Bluetooth 5.3 altamente integrado dirigido a dispositivos inteligentes de baja energía y aplicaciones IoT.

HY-234001P también proporciona 10 GPIO programables para aplicaciones de (...)

Productos y hardware compatibles
Tarjeta secundaria

BDE-3P-LE2340 — Módulos inalámbricos BDE LE2340

BDE-3P-LE2340 modules are Bluetooth® 5.3 Low Energy wireless modules based on the CC2340R. With their low cost and exceptional RF and power consumption performance, these modules are ideal for applications that are cost-sensitive and require extended battery life. Multiple variants are available to (...)

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Sonda de depuración

TMDSEMU110-U — Sonda de depuración XDS110 JTAG

El XDS110 de Texas Instruments es una nueva clase de sonda de depuración (emulador) para procesadores integrados de TI. El XDS110 sustituye a la familia XDS100, al tiempo que es compatible con una mayor variedad de estándares (IEEE1149.1, IEEE1149.7, SWD) en un único pod. Todas las sondas de (...)

Productos y hardware compatibles
En inventario
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Kit de desarrollo de software (SDK)

SIMPLELINK-LOWPOWER-F3-SDK — SimpleLink™ Low Power F3 software development kit (SDK) for the CC23xx and CC27xx devices

Los kits de desarrollo de software (SDK) de baja potencia de SimpleLink™ son compatibles con la familia de productos CC13xx, CC23xx, CC26xx y CC27xx. Juntos, estos SDK proporcionan paquetes de programas completos para el desarrollo de aplicaciones Sub-1 GHz y 2.4 GHz que incluyen compatibilidad con (...)

Productos y hardware compatibles
Kit de desarrollo de software (SDK)

DSR-3P-ZBOSS — ZBOSS es una pila de protocolos de software de Zigbee independiente, portátil y de alto rendimiento

ZBOSS es una pila de protocolos de software de Zigbee PRO desarrollada por DSR Corporation. ZBOSS ayuda a las empresas a superar los desafíos de interoperabilidad, portabilidad, personalización, pruebas y optimización de su solución Zigbee. ZigBee es una tecnología de la Internet de las cosas (IoT) (...)

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IDE, configuración, compilador o depurador

CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

CCStudio™ IDE is part of TI's extensive CCStudio™ development ecosystem and is an integrated development environment for TI's microcontrollers, processors, wireless connectivity devices, and radar sensors. CCStudio IDE is available as desktop or cloud-based applications. The cloud version (...)

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IDE, configuración, compilador o depurador

CCSTUDIO-OPENOCD — OpenOCD Binary Releases

Pre-built binaries for the popular open-source OpenOCD debug stack.
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IDE, configuración, compilador o depurador

SYSCONFIG — Standalone desktop version of SysConfig

CCStudio™ SysConfig is part of TI's extensive CCStudio™ development ecosystem and is a configuration tool that simplifies hardware and software configuration challenges to accelerate software development.

SysConfig provides an intuitive graphical user interface for configuring pins, peripherals, (...)

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Capacitación en línea

SIMPLELINK-ACADEMY-CC23XX — Simplelink™ CC23xx Academy

SimpleLink™ Academy is an interactive learning experience for TI's wireless protocols. Our hands-on training modules cover all phases of development for LaunchPad™ development kits alongside software development kits (SDKs) in the SimpleLink MCU family.
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Primeros pasos

TI-DEVELOPER-ZONE — Start embedded development on your desktop or in the cloud

From evaluation to deployment the TI Developer Zone provides a comprehensive range of software, tools and training to ensure that you have everything you need for each stage of the development process.
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Herramienta de programación de software

UNIFLASH — UniFlash for most TI microcontrollers (MCUs) and mmWave sensors

UniFlash forma parte del amplio ecosistema de desarrollo CCStudio™ de TI y es una herramienta de software diseñada para programar la memoria flash integrada en los microcontroladores y dispositivos de conectividad inalámbrica de TI, así como la memoria flash integrada en los procesadores de TI. (...)

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Soporte de software

SMARTRF-STUDIO-8 — Software de aplicación SmartRF Studio 8 para dispositivos CC23xx y CC27xx, y transceptores CC140xP

SmartRF™ Studio es una aplicación para Windows que ayuda a los diseñadores de sistemas de RF a evaluar fácilmente la radio en una etapa temprana del proceso de diseño para todos los dispositivos de RF de baja potencia CC1xxx y CC2xxx de TI. Simplifica la generación de los valores y comandos del (...)

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Soporte de software

HN-3P-BLE-TOOLKIT — Hubble Network: conectividad global Bluetooth® baja energía para los MCU inalámbricos SimpleLink™ de

El firmware de Hubble Network permite la visibilidad global de los activos en los MCU con Bluetooth baja energía (LE) SimpleLink™ de Texas Instruments, incluidas las familias de dispositivos CC2340 y CC2755, sin necesidad de un módem celular, radio satelital ni hardware personalizado. Al ejecutar (...)

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Herramienta de cálculo

BT-POWER-CALC — Bluetooth Power Calculator for CC13xx, CC26xx, CC23xx, and CC27xx devices

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 (...)
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Herramienta de diseño

SIMPLELINK-2-4GHZ-DESIGN-REVIEW — Hardware Design Review Request Form for SimpleLink™ CC2xxx Devices

El proceso de revisión del diseño de hardware de SimpleLink le ofrece la posibilidad de ponerse en contacto, de forma personalizada, con un experto en la materia que puede ayudarlo a revisar su diseño y proporcionarle valiosos comentarios. Aquí encontrará un sencillo proceso de 3 pasos para (...)

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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
VQFN (RGE) 24 Ultra Librarian
VQFN (RKP) 40 Ultra Librarian

Pedidos y calidad

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Soporte y capacitación

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Si tiene alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

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