产品详细信息

Protocols Bluetooth Low Energy 5.0 Features LE 1M PHY Type Wireless MCU RAM (KB) 8 GPIO 21 Peripherals 1 comparator, 12-bit ADC 8-channel, 2 SPI, 2 UART, 4 timers, USB Security Cryptographic acceleration, Debug security, Device identity, Software IP protection Sensitivity (best) (dBm) -93 Operating temperature range (C) -40 to 85 Rating Catalog
Protocols Bluetooth Low Energy 5.0 Features LE 1M PHY Type Wireless MCU RAM (KB) 8 GPIO 21 Peripherals 1 comparator, 12-bit ADC 8-channel, 2 SPI, 2 UART, 4 timers, USB Security Cryptographic acceleration, Debug security, Device identity, Software IP protection Sensitivity (best) (dBm) -93 Operating temperature range (C) -40 to 85 Rating Catalog
VQFN (RHA) 40 36 mm² 6 x 6
  • True Single-Chip BLE Solution: CC2540 Can Run Both Application and BLE Protocol
    Stack, Includes Peripherals to Interface With Wide Range of Sensors, Etc.
  • 6-mm × 6-mm Package
  • RF
    • Bluetooth low energy technology Compatible
    • Excellent Link Budget (up to 97 dB), Enabling Long-Range
      Applications Without External Front End
    • Accurate Digital Received Signal-Strength Indicator (RSSI)
    • Suitable for Systems Targeting Compliance With Worldwide
      Radio Frequency Regulations: ETSI EN 300 328 and
      EN 300 440 Class 2 (Europe), FCC CFR47
      Part 15 (US), and ARIB STD-T66 (Japan)
  • Layout
    • Few External Components
    • Reference Design Provided
    • 6-mm × 6-mm QFN40 Package
  • Low Power
    • Active Mode RX Down to 19.6 mA
    • Active Mode TX (–6 dBm): 24 mA
    • Power Mode 1 (3-µs Wake-Up): 235 µA
    • Power Mode 2 (Sleep Timer On): 0.9 µA
    • Power Mode 3 (External Interrupts): 0.4 µA
    • Wide Supply Voltage Range (2 V–3.6 V)
    • Full RAM and Register Retention in All Power Modes
  • TPS62730 Compatible
    Low Power in Active Mode
    • RX Down to 15.8 mA (3 V Supply)
    • TX (-6 dBm): 18.6 mA (3 V Supply)
  • Microcontroller
    • High-Performance and Low-Power 8051 Microcontroller Core
    • In-System-Programmable Flash, 128 KB or 256 KB
    • 8-KB SRAM
  • Peripherals
    • 12-Bit ADC with Eight Channels and Configurable Resolution
    • Integrated High-Performance Op-Amp and Ultralow-Power Comparator
    • General-Purpose Timers (One 16-Bit, Two 8-Bit)
    • 21 General-Purpose I/O Pins (19× 4 mA, 2× 20 mA)
    • 32-kHz Sleep Timer With Capture
    • Two Powerful USARTs With Support for Several Serial Protocols
    • Full-Speed USB Interface
    • IR Generation Circuitry
    • Powerful Five-Channel DMA
    • AES Security Coprocessor
    • Battery Monitor and Temperature Sensor
    • Each CC2540 Contains a Unique 48-bit IEEE Address
  • Software Features
    • Bluetooth v4.0 Compliant Protocol Stack
      for Single-Mode BLE Solution
      • Complete Power-Optimized Stack, Including Controller and
        Host
        • GAP – Central, Peripheral, Observer, or Broadcaster
          (Including Combination Roles)
        • ATT / GATT – Client and Server
        • SMP – AES-128 Encryption and Decryption
        • L2CAP
      • Sample Applications and Profiles
        • Generic Applications for GAP Central and Peripheral Roles
        • Proximity, Accelerometer, Simple Keys, and Battery GATT Services
      • Multiple Configuration options
        • Single-Chip Configuration, Allowing Application to Run on CC2540
        • Network Processor Interface for Applications Running on an External Microcontroller
      • BTool – Windows PC Application for Evaluation, Development, and Test
    • Development Tools
      • CC2540 Mini Development Kit
      • SmartRF Software
      • Supported by IAR Embedded Workbench Software for 8051
  • APPLICATIONS
    • 2.4-GHz Bluetooth low energy Systems
    • Mobile Phone Accessories
    • Sports and Leisure Equipment
    • Consumer Electronics
    • Human Interface Devices (Keyboard, Mouse, Remote Control)
    • USB Dongles
    • Health Care and Medical
  • CC2540 with TPS62730
    • TPS62730 is a 2 MHz Step Down Converter with Bypass Mode
    • Extends Battery Lifetime by up to 20%
    • Reduced Current in TX and RX
    • 30 nA Bypass Mode Current to Support Low Power Modes
    • RF Performance Unchanged
    • Small Package Allows for Small Solution Size
    • CC2540 Controllable
  • All other trademarks are the property of their respective owners

    • True Single-Chip BLE Solution: CC2540 Can Run Both Application and BLE Protocol
      Stack, Includes Peripherals to Interface With Wide Range of Sensors, Etc.
    • 6-mm × 6-mm Package
    • RF
      • Bluetooth low energy technology Compatible
      • Excellent Link Budget (up to 97 dB), Enabling Long-Range
        Applications Without External Front End
      • Accurate Digital Received Signal-Strength Indicator (RSSI)
      • Suitable for Systems Targeting Compliance With Worldwide
        Radio Frequency Regulations: ETSI EN 300 328 and
        EN 300 440 Class 2 (Europe), FCC CFR47
        Part 15 (US), and ARIB STD-T66 (Japan)
    • Layout
      • Few External Components
      • Reference Design Provided
      • 6-mm × 6-mm QFN40 Package
    • Low Power
      • Active Mode RX Down to 19.6 mA
      • Active Mode TX (–6 dBm): 24 mA
      • Power Mode 1 (3-µs Wake-Up): 235 µA
      • Power Mode 2 (Sleep Timer On): 0.9 µA
      • Power Mode 3 (External Interrupts): 0.4 µA
      • Wide Supply Voltage Range (2 V–3.6 V)
      • Full RAM and Register Retention in All Power Modes
    • TPS62730 Compatible
      Low Power in Active Mode
      • RX Down to 15.8 mA (3 V Supply)
      • TX (-6 dBm): 18.6 mA (3 V Supply)
    • Microcontroller
      • High-Performance and Low-Power 8051 Microcontroller Core
      • In-System-Programmable Flash, 128 KB or 256 KB
      • 8-KB SRAM
    • Peripherals
      • 12-Bit ADC with Eight Channels and Configurable Resolution
      • Integrated High-Performance Op-Amp and Ultralow-Power Comparator
      • General-Purpose Timers (One 16-Bit, Two 8-Bit)
      • 21 General-Purpose I/O Pins (19× 4 mA, 2× 20 mA)
      • 32-kHz Sleep Timer With Capture
      • Two Powerful USARTs With Support for Several Serial Protocols
      • Full-Speed USB Interface
      • IR Generation Circuitry
      • Powerful Five-Channel DMA
      • AES Security Coprocessor
      • Battery Monitor and Temperature Sensor
      • Each CC2540 Contains a Unique 48-bit IEEE Address
    • Software Features
      • Bluetooth v4.0 Compliant Protocol Stack
        for Single-Mode BLE Solution
        • Complete Power-Optimized Stack, Including Controller and
          Host
          • GAP – Central, Peripheral, Observer, or Broadcaster
            (Including Combination Roles)
          • ATT / GATT – Client and Server
          • SMP – AES-128 Encryption and Decryption
          • L2CAP
        • Sample Applications and Profiles
          • Generic Applications for GAP Central and Peripheral Roles
          • Proximity, Accelerometer, Simple Keys, and Battery GATT Services
        • Multiple Configuration options
          • Single-Chip Configuration, Allowing Application to Run on CC2540
          • Network Processor Interface for Applications Running on an External Microcontroller
        • BTool – Windows PC Application for Evaluation, Development, and Test
      • Development Tools
        • CC2540 Mini Development Kit
        • SmartRF Software
        • Supported by IAR Embedded Workbench Software for 8051
  • APPLICATIONS
    • 2.4-GHz Bluetooth low energy Systems
    • Mobile Phone Accessories
    • Sports and Leisure Equipment
    • Consumer Electronics
    • Human Interface Devices (Keyboard, Mouse, Remote Control)
    • USB Dongles
    • Health Care and Medical
  • CC2540 with TPS62730
    • TPS62730 is a 2 MHz Step Down Converter with Bypass Mode
    • Extends Battery Lifetime by up to 20%
    • Reduced Current in TX and RX
    • 30 nA Bypass Mode Current to Support Low Power Modes
    • RF Performance Unchanged
    • Small Package Allows for Small Solution Size
    • CC2540 Controllable
  • All other trademarks are the property of their respective owners

    The CC2540 is a cost-effective, low-power, true system-on-chip (SoC) for Bluetooth low energy applications. It enables robust BLE master or slave nodes to be built with very low total bill-of-material costs. The CC2540 combines an excellent RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM, and many other powerful supporting features and peripherals. The CC2540 is suitable for systems where very low power consumption is required. Very low-power sleep modes are available. Short transition times between operating modes further enable low power consumption.

    The CC2540 comes in two different versions: CC2540F128/F256, with 128 and 256 KB of flash memory, respectively.

    Combined with the Bluetooth low energy protocol stack from Texas Instruments, the CC2540F128/F256 forms the market’s most flexible and cost-effective single-mode Bluetooth low energy solution.

    The CC2540 is a cost-effective, low-power, true system-on-chip (SoC) for Bluetooth low energy applications. It enables robust BLE master or slave nodes to be built with very low total bill-of-material costs. The CC2540 combines an excellent RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM, and many other powerful supporting features and peripherals. The CC2540 is suitable for systems where very low power consumption is required. Very low-power sleep modes are available. Short transition times between operating modes further enable low power consumption.

    The CC2540 comes in two different versions: CC2540F128/F256, with 128 and 256 KB of flash memory, respectively.

    Combined with the Bluetooth low energy protocol stack from Texas Instruments, the CC2540F128/F256 forms the market’s most flexible and cost-effective single-mode Bluetooth low energy solution.

    下载

    技术文档

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    显示全部 46 项
    类型 标题 下载最新的英文版本 日期
    * 数据表 2.4GHz Bluetooth® low energy System-on-Chip 数据表 (Rev. F) 2013年 6月 24日
    应用手册 如何认证您的蓝牙产品 (Rev. G) 下载英文版本 (Rev.G) 2021年 9月 30日
    应用手册 CE Regulations for SRDs Operating in License-Free 2.4GHz/5GHz Bands-WiFi Devices 2020年 4月 15日
    用户指南 CC2540/41 Bluetooth Low Energy Software Developer’s Guide (Rev. I) 2020年 1月 27日
    技术文章 An out-of-the-box Internet of Things: building a seamless and secure smart home network 2018年 6月 12日
    技术文章 Thread vs. Zigbee – what’s the difference? 2018年 5月 16日
    技术文章 Your microcontroller deserves a nap – designing “sleepy” wireless applications 2018年 3月 28日
    应用手册 Debugging Communication Range 2018年 3月 27日
    白皮书 Wireless Connectivity For The Internet of Things, One Size Does Not Fit All (Rev. A) 2017年 10月 16日
    应用手册 CC-Antenna-DK2 and Antenna Measurements Summary (Rev. A) 2017年 10月 2日
    应用手册 适用于Bluetooth®低耗能的ETSI EN 300 328 RX 阻塞测试 下载英文版本 2017年 9月 5日
    用户指南 Getting started with Bluetooth low energy CC2541, CC2541-Q1, CC2540, & CC2540T f 2017年 7月 11日
    技术文章 SimpleLink™ MCU SDKs: Breaking down TI Drivers 2017年 4月 12日
    应用手册 AN119 - Using an External 32kHz Clock to Drive a CC254x chip (Rev. A) 2016年 12月 12日
    应用手册 Bluetooth Low Energy Beacons (Rev. A) 2016年 10月 19日
    用户指南 CC2541 Mini Development Kit Quick Start Guide (Rev. C) 2016年 10月 19日
    应用手册 CC2640在Beacon应用中的实现方法_China 2016年 5月 19日
    更多文献资料 SimpleLink Bluetooth CC256x Solutions (Rev. C) 2016年 2月 3日
    用户指南 CC2540/41 Bluetooth Low Energy Software Developer’s Guide (Rev. G) 2015年 9月 4日
    用户指南 CC2541 Advanced Remote Control Quick Start Guide (Rev. B) 2015年 6月 23日
    用户指南 CC2541 BLE Remote Control Kit User's Guide (Rev. A) 2015年 6月 23日
    应用手册 RemoTI™ Capacitive Touch Sensing (Rev. B) 2014年 12月 16日
    更多文献资料 物联网的发展过程 下载英文版本 2014年 9月 3日
    用户指南 CC253x/4x User's Guide (Rev. F) 2014年 4月 9日
    白皮书 Three flavors of Bluetooth®: Which one to choose? 2014年 3月 25日
    应用手册 AN100 - Crystal Selection Guide (Rev. C) 2013年 11月 26日
    更多文献资料 TI: The IoT technology leader 2013年 11月 1日
    设计指南 CC2541 SensorTag Quick Start Guide (Rev. B) 2013年 4月 17日
    用户指南 CC2540 USB Evaluation Kit Quick Start Guide 2013年 3月 20日
    应用手册 DN035 -- Antenna Quick Guide (Rev. A) 2013年 2月 12日
    应用手册 DN041 -- Using CC253X or CC254X with Dipole PCB antenna 2013年 1月 24日
    用户指南 CC2540 Mini Development Kit User's Guide (Rev. C) 2013年 1月 11日
    应用手册 AN081 -- Johanson Technology balun optimized for CC2530 (Rev. B) 2012年 11月 6日
    应用手册 AN118 -- CC253x, CC254x Flash Programming 2012年 9月 5日
    应用手册 AN098 - Layout Review Techniques for Low Power RF Designs (Rev. A) 2012年 8月 2日
    应用手册 AN092 -- Measuring Bluetooth Low Energy Power Consumption (Rev. A) 2012年 4月 19日
    应用手册 AN097 - Current Savings in CC254x Using the TPS62730 (Rev. B) 2012年 2月 8日
    用户指南 CC2541-TPS62730EM Reference Design 2012年 2月 7日
    更多文献资料 Bluetooth Low Energy 4-page brochure (Rev. A) 2012年 1月 9日
    应用手册 AN107 - Murata Balun for CC253x and CC254x, LFB182G45BG2D280 (Rev. A) 2011年 10月 26日
    更多文献资料 TPS62730 Product Summary 2011年 10月 5日
    应用手册 Basic RF Testing of CCxxxx Devices 2011年 8月 8日
    应用手册 DN034 -- YAGI 2.4 GHz PCB Antenna 2010年 10月 14日
    应用手册 AN058 -- Antenna Selection Guide (Rev. B) 2010年 10月 6日
    白皮书 CC2540, CC2530, CC2531, CC2533 2010年 9月 28日
    应用手册 DN031 -- Design Notes 2010年 8月 26日

    设计与开发

    有关其他条款或所需资源,请点击下面的任何链接来查看详情页面。

    评估板

    RFSTAR-3P-BLE-MOD — rfstar Bluetooth Low Energy Embedded Module

    This module is designed for users to bridging the electronic peripherals and smart mobile devices, it can be widely used in these situations below: instrument and meter, logistics tracking, health and medical, smart home, motion measurement, automotive electronics, toys etc.. Since more and more (...)
    由 rfstar 提供
    子卡

    CC2540EMK-USB — CC2540 USB 评估模块套件

    CC2540 USB 软件狗包含 1 个 CC2540 蓝牙低耗能 USB 软件狗,可用于在 PC 上实现蓝牙低耗能,也可充当用于系统调试的低耗能协议分析器(监听器)。可免费提供软件。

    现货
    数量限制: 100
    调试探针

    CC-DEBUGGER — 用于射频片上系统的调试器和编程器

    CC 调试器是用于 TI 低功耗射频片上系统的小型编程器和调试器。它可以与用于 8051(7.51A 或更高版本)的 IAR 嵌入式工作平台一起使用以进行调试,并可与 SmartRF 闪存编程器一起使用以进行闪存编程。CC 调试器还可用于控制 SmartRF Studio 中的所选器件。

    现货
    数量限制: 5
    开发工具套件

    CC2541DK-MINI — CC2541 迷你开发套件

    CC2541DK-MINI 开发套件提供工作参考设计,用于开发基于德州仪器 (TI) CC2541 的单模蓝牙 低耗能 (BLE) 应用软件。附带的“密钥卡”电路板可用作 BLE 外设,且包含可根据不同应用定制的可更改软件。使用 BTool(Windows PC 应用)以及附带的 USB 软件狗,可以在开发定制应用的同时,测试和验证德州仪器 (TI) 的 CC2540 蓝牙堆栈。
    现货
    数量限制: 3
    驱动程序或库

    BLE-STACK — Bluetooth 低能耗软件协议栈

    适用于 CC26xx 和 CC13xx SimpleLink™ 无线 MCU 的 BLE-STACK

    德州仪器 (TI) 免专利费的 BLE-Stack 软件开发套件 (SDK) 适用于基于 TI SimpleLink™ 低功耗 Bluetooth® 系列 ARM® Cortex®-M3 的无线微控制器 (MCU)(包括 SimpleLink 低功耗蓝牙 CC2642R 无线 MCUSimpleLink 低功耗蓝牙 CC2640R2F 无线 MCUSimpleLink 低功耗蓝牙 CC2640R2F-Q1 无线 MCUSimpleLink 低功耗蓝牙 CC2640 无线 MCU (...)

    支持软件

    SENSORTAG-SW — CC2541 SensorTag 软件

    注意:我们正在纠正 SensorTag Android 源代码的“More Info”按钮的相关错误。在该错误修正之前,请单击此处获取 Android 源代码

    SensorTag 包括适用于低成本和低功耗无线物联网应用的开放式硬件和软件参考设计。SensorTag 随完整源代码一起提供,具有应用定制所需的所有内容以及用于移动应用的源代码示例。

    计算工具

    3P-WIRELESS-MODULES — Third party wireless module search tool

    Engineers looking to incorporate wireless connectivity technology into their IoT design can use the third party wireless module search tool to identify products that meet their end equipment specifications, procure production ready wireless modules, and help accelerate their development and time to (...)
    计算工具

    PACKET-SNIFFER — SmartRF 协议软件包监听器

    SmartRF 数据包监听器 2

    SmartRF 数据包监听器 2 包括用于采集和显示通过无线电传输的数据包的软件和固件。相应的捕获设备通过 USB 连接至 PC。SmartRF 数据包监听器 2 支持 CC13xx 和 CC26xx 系列器件作为捕获器件,并使用 Wireshark 显示和过滤数据包。下表列出了支持的协议。

    SmartRF 数据包监听器 2 包括以下组件:

    • PC 工具(SmartRF 监听器助手),用于配置捕获器件并与之通信
    • 可将 CC13xx 或 CC26xx Launchpad 用作捕获器件的固件
    • 固件源代码
    • 适用于 Wireshark 的解析器(IEEE 802.15.4ge 和 (...)
    计算工具

    SMARTRFTM-STUDIO — SmartRF Studio Download

    SmartRF™ Studio 是一种 Windows 应用,可用于评估和配置德州仪器 (TI) 的低功耗射频器件。该应用可帮助射频系统的设计人员在设计过程的早期阶段轻松评估无线电。它特别适用于生成配置寄存器值和命令,以及实际测试和调试射频系统。SmartRF Studio 可作为独立的应用使用,也可与射频器件的适用评估板或调试探针一起使用。

    SmartRF™ Studio 支持 TI 的所有低功耗射频器件。请注意,您可能需要使用该工具的较早版本方可使用较旧的器件。

    SmartRF Studio 6

    • CC400、CC900
    • (...)
    计算工具

    Bluetooth Power Calculator (Rev. C)

    SWSC001C.ZIP (562 KB)
    设计工具

    SIMPLELINK-2-4GHZ-DESIGN-REVIEWS — Hardware design reviews for SimpleLink™ CC2xxx devices

    开始 SimpleLink 2.4GHz 硬件设计审查流程:
    • 第 1 步:申请审查前,需查看相应产品页面上的技术文档及设计与开发资源(请参阅下面 CC2xxx 产品页面的链接)。
    • 第 2 步:填写申请表,开始审查流程。TI 专家将通过您提供的电子邮件地址直接与您联系,为您提供后续步骤。

    在 SimpleLink 硬件设计审查流程中,您可与主题专家一对一沟通,专家会帮您审查设计并提供重要反馈。申请审查前,需查看相应产品页面上的技术文档及设计与开发资源。了解产品页面上的资源后,您可能无需申请设计审查。

    申请审查 2.4GHz 硬件设计前,应在我们的 E2E 论坛上提交一般设计问题。

    (...)

    参考设计

    TIDC-CC2540-BLE-USB — CC2540 蓝牙低能耗 USB 软件狗参考设计

    CC2540 USB 软件狗是演示如何使用具备 USB 功能的蓝牙低功耗 (BLE) 无线 MCU 的完整示例。此参考设计可用于在任何含 USB 主机的系统上启用蓝牙智能和物联网应用。
    参考设计

    CC2592EMK-RD — 独立 2.4GHz 范围扩展器参考设计

    This standalone 2.4 GHz range extender reference design provides all the information needed to use the SimpleLink™ CC2592 range extender (PA/LNA front end) with any 2.4 GHz RF radio in a wide range of applications, including sensor mesh networks and gateways. The CC2592 range extender contains PA, (...)
    参考设计

    CC-ANTENNA-DK-RD — 低于 1GHz 和 2.4GHz 的天线参考设计

    该天线板参考设计包含多个低成本天线解决方案,适用于低于 1 GHz 及 2.4 GHz 近距离无线系统。
    封装 引脚 下载
    VQFN (RHA) 40 了解详情

    订购与质量

    包含信息:
    • RoHS
    • REACH
    • 器件标识
    • 引脚镀层/焊球材料
    • MSL 等级/回流焊峰值温度
    • MTBF/FIT 估算
    • 材料成分
    • 认证摘要
    • 持续可靠性监测

    推荐产品的参数、评估模块或参考设计可能与此 TI 产品相关

    支持与培训

    视频