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TI推出CC2640芯片,提供完整的参考设计,功耗最低BLE解决方案

 2015-05-20

【产品内容】

CC2640在芯片上整合了 ARM Cortex-M3 MCU 、闪存/RAM、模拟数字转换器、外围、传感器控制器以及内建的稳固耐用防护。此平台的设计最为简单,借助完全随手可用的协议堆栈、TI RTOS、Code Composer Studio 集成开发环境(IDE)、开发工具、在线培训以及 E2E 支持社群。

TI提供了完整的参考设计,让您不需学习太多 RF专业知识也能轻易开发,这简化了开发和布局。

透过TI的 IoT 云端生态系统,用户可以更轻松地链接至云端。

SimpleLink Bluetooth Smart CC2640 无线 MCU支持广泛的 Bluetooth Smart 应用,其中包括健康、保健和医疗用可穿戴式装置、手机配件、无线电台或发射台以及工业自动化应用等:

  .全面设计支持轻松开发:支持空中下载(OTA)升级功能、维基指南、参考设计、低成本工具和软件入门的完整稳固耐用及无版税软件起点;

  .基于最低功耗闪存的 Bluetooth 4.1 解决方案,可由更小的钮扣电池供电执行多年;

  .尺寸仅为 4x4毫米,指尖大小的完整单芯片 Bluetooth 智能系统,此系统整合了基于闪存的 MCU 以及 Bluetooth Smart 无线电。

要开始设计,用户可以购买下一代 Bluetooth Smart SensorTag (CC2650STK)或是CC2650DK 开发工具包,并且下载最新的 BLE-Stack。完整信息,敬请参访 CC2640 产品页面和数据表。


【应用领域】

家庭和楼宇自动化、连接的设备、灯光、锁、Gateway、安全系统、产业、后勤、生产和制造、自动化、资产追踪和管理、远程显示器、电缆替代、HMI、Access Control、Retail、Beacons、广告、ESL / Price Tags、健身器材、销售/支付系统的点、健康与医疗、温度计、血氧机、血糖和压力计、体重秤、命脉监控、助听器、体育与健身、活动监视器、健身追踪器、心脏速率监视器、运行传感器、自行车传感器、运动手表、团队运动装备、HID、遥控器、键盘和鼠标、Gaming、饰品、玩具、跟踪器、行李标签、智能手环、智能手表

 

Feature

  • Microcontroller
    • Powerful ARM Cortex-M3
    • EEMBC CoreMark Score: 142
    • Up to 48-MHz Clock Speed
    • 128KB of In-System Programmable Flash
    • 8-KB SRAM for Cache
    • 20-KB Ultra-Low Leakage SRAM
    • 2-Pin cJTAG and JTAG Debugging
    • Supports Over-The-Air Upgrade (OTA)
  • Ultra-Low Power Sensor Controller
    • Can Run Autonomous 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
  • RoHS-Compliant Packages
    • 4-mm × 4-mm RSM QFN32 (10 GPIOs)
    • 5-mm × 5-mm RHB QFN32 (15 GPIOs)
    • 7-mm × 7-mm RGZ QFN48 (31 GPIOs)
  • Peripherals
    • All Digital Peripheral Pins can be Routed to any GPIO
    • 4 General-Purpose Timer Modules (8 × 16-Bit or 4 × 32-Bit Timer, PWM Each)
    • 12-Bit ADC, 200-ksamples/s, 8-Channel Analog MUX
    • Continuous Time Comparator
    • Ultra-Low Power Analog Comparator
    • Programmable Current Source
    • UART
    • 2x SSI (SPI, µW, TI)
    • I2C
    • I2S
    • Real-Time Clock (RTC)
    • AES-128 Security Module
    • True Random Number Generator (TRNG)
    • 10, 15, or 31 GPIOs, Depending on Package Option
    • Support for 8 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
    • Pin Compatible With the SimpleLink CC13xx in 4-mm × 4-mm and 5-mm × 5-mm QFN Packages
  • Low Power
    • Wide Supply Voltage Range
      • Normal Operation: 1.8 to 3.8 V
      • External Regulator Mode: 1.7 to 1.95 V
    • Active-mode RX: 5.9 mA
    • Active-mode TX at 0 dBm: 6.1 mA
    • Active-mode TX at +5 dBm: 9.1 mA
    • Active-mode MCU: 61 µA/MHz
    • Active-mode MCU: 48.5 CoreMark/mA
    • Active-mode Sensor Controller: 8.2 µA/MHz
    • Standby: 1 µA (RTC Running and RAM/CPU Retention)
    • Shutdown: 100 nA (Wakeup on External Events)
  • RF Section
    • 2.4-GHz RF Transceiver Compatible With Bluetooth Low Energy (BLE) 4.1 Specification
    • Excellent Receiver Sensitivity (–97 dBm for BLE), Selectivity, and Blocking Performance
    • Programmable Output Power up to +5 dBm
    • Single-ended or Differential RF Interface
    • Suitable for Systems Targeting Compliance With Worldwide Radio Frequency Regulations
      • ETSI EN 300 328 (Europe)
      • EN 300 440 Class 2 (Europe)
      • FCC CFR47 Part 15 (US)
      • ARIB STD-T66 (Japan)
  • Tools and Development Environment
    • Full-Feature and Low-Cost Development Kits
    • Multiple Reference Designs for Different RF Configurations
    • Packet Sniffer PC Software
    • Sensor Controller Studio
    • SmartRF Studio
    • SmartRF Flash Programmer 2
    • IAR Embedded Workbench for ARM

 

 

Related Solutions Links

http://www.ti.com/product/cc2640