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CC2540

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带 USB 的低功耗 Bluetooth® 无线 MCU

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CC2540

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产品详情

CPU core 8051 Technology Bluetooth® LE Protocols Bluetooth® Low Energy Flash memory (kByte) 256 RAM (kByte) 8 Peripherals 1 comparator, 12-bit ADC 8-channel, 2 SPI, 2 UART, 4 timers, USB Number of GPIOs 21 Security Cryptographic acceleration, Device attestation & anti-counterfeit, Secure debug, Software IP protection Type Wireless MCU Sensitivity (best) (dBm) -93 Operating temperature range (°C) -40 to 85 Edge AI enabled No
CPU core 8051 Technology Bluetooth® LE Protocols Bluetooth® Low Energy Flash memory (kByte) 256 RAM (kByte) 8 Peripherals 1 comparator, 12-bit ADC 8-channel, 2 SPI, 2 UART, 4 timers, USB Number of GPIOs 21 Security Cryptographic acceleration, Device attestation & anti-counterfeit, Secure debug, Software IP protection Type Wireless MCU Sensitivity (best) (dBm) -93 Operating temperature range (°C) -40 to 85 Edge AI enabled No
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.
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    技术文档

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    顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
    * 数据表 CC2540 SimpleLink™ Bluetooth® low energy Wireless MCU with USB 数据表 (Rev. F) 2013年 6月 24日
    应用手册 CCxxxx 器件的基本射频测试 (Rev. A) PDF | HTML 英语版 (Rev.A) PDF | HTML 2025年 12月 29日
    应用手册 如何认证您的蓝牙产品 (Rev. N) PDF | HTML 英语版 (Rev.N) PDF | HTML 2025年 11月 26日
    应用手册 CC254x OAD：AES CTR 加密实施漏洞 PDF | HTML 英语版 PDF | HTML 2024年 1月 2日
    应用手册 CC254x OAD：AES-CBC MAC 验证漏洞 PDF | HTML 英语版 PDF | HTML 2024年 1月 2日
    应用手册 针对在免许可证 2.4GHz/5GHz 频段运行的 SRD 的 CE 法规 (Rev. A) PDF | HTML 英语版 (Rev.A) PDF | HTML 2022年 11月 7日
    应用手册 DN035 -- Antenna Quick Guide (Rev. B) 2022年 2月 9日
    用户指南 CC2540/41 Bluetooth Low Energy Software Developer’s Guide (Rev. I) PDF | HTML 2020年 1月 27日
    应用手册 Debugging Communication Range (Rev. A) PDF | HTML 2019年 5月 23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 英语版 PDF | HTML 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
    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) PDF | HTML 2016年 10月 19日
    用户指南 CC2541 Mini Development Kit Quick Start Guide (Rev. C) PDF | HTML 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 Dual-mode 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 Bluetooth® low energy CC2541 Advanced Remote Control Kit (Rev. A) 2015年 6月 23日
    用户指南 CC2541 Advanced Remote Control Quick Start Guide (Rev. B) 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 英语版 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
    EVM 用户指南 CC2540 USB Evaluation Kit Quick Start Guide 2013年 3月 20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 and CC2541 Mini Development Kit User's Guide (Rev. C) 2013年 1月 11日
    应用手册 AN081 -- Johanson Technology Balun Optimized for CC253X, CC254X, CC257X, CC853X (Rev. B) 2012年 11月 6日
    应用手册 AN118 -- Flash programming of CC253x/4x devices 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 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 WP001 -- Coin Cells And Peak Current Draw 2010年 9月 28日
    应用手册 DN031 -- CC-Antenna-DK Documentation and Antenna Measurements Summary 2010年 8月 26日

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    • REACH
    • 器件标识
    • 引脚镀层/焊球材料
    • MSL 等级/回流焊峰值温度
    • MTBF/时基故障估算
    • 材料成分
    • 鉴定摘要
    • 持续可靠性监测
    包含信息：
    • 制造厂地点
    • 封装厂地点

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