zigbee模块 zigbee无线 zigbee芯片 CC2430 原装现货

CC2430 产品描述：
CC2430自带三种不同的闪存版本：CC2430F32/64/128，32/64/128 KB的快闪记忆体。 CC2430是真正的片上系统（SoC）解决方案专门针对IEEE 802.15.4和ZigBee®应用程序。它使*低的总物料的成本要建的ZigBee®节点。 CC2430结合了*的CC2420 RF收发器，业界标准的增强型8051 MCU，32/64/128 KB闪存，8 KB RAM和许多其他强大的功能，优异的性能。结合同*的ZigBee协议栈（来自德州仪器公司的Z-Stack™），CC2430提供了市场上*具竞争力的ZigBee®解决方案。 

在CC2430是*适合需要*功耗的系统。这是通过各种操作模式。工作模式之间的转换时间短进一步*低功耗。

CC2430 产品特性：

• RF/Layout
  • 2.4 GHz IEEE 802.15.4 compliant RF transceiver (industry leading CC2420 radio core)
  • Excellent receiver sensitivity and robustness to interferers
  • Very few external components
  • Only a single crystal needed for mesh network systems
  • RoHS compliant 7x7mm QLP48 package
• Low Power
  • Low current consumption (RX: 27 mA, TX: 27 mA, microcontroller running at 32 MHz)
  • Only 0.5 μA current consumption in powerdown mode, where external interrupts or the RTC can wake up the system
  • 0.3 μA current consumption in stand-by mode, where external interrupts can wake up the system
  • Very fast transition times from low-power modes to active mode enables ultra low average power consumption in low dutycycle systems
  • Wide supply voltage range (2.0V - 3.6V)
• Microcontroller
  • High performance and low power 8051 microcontroller core
  • 32, 64 or 128 KB in-system programmable flash
  • 8 KB RAM, 4 KB with data retention in all power modes
  • Powerful DMA functionality
  • Watchdog timer
  • One IEEE 802.15.4 MAC timer, one general 16-bit timer and two 8-bit timers
  • Hardware debug support
• Peripherals
  • CSMA/CA hardware support.
  • Di*al RSSI / LQI support
  • Battery monitor and temperature sensor
  • 12-bit ADC with up to eight inputs and configurable resolution
  • A* security coprocessor
  • Two powerful USARTs with support for several serial protocols
  • 21 general I/O pins, two with 20mA sink/source capability
• Development tools
  • Powerful and flexible development tools available
• APPLICATIONS
  • 2.4 GHz IEEE 802.15.4 systems
  • ZigBee™ systems
  • Home/building automation
  • Industrial Control and Monitoring
  • Low power wireless sensor networks
  • PC peripherals
  • Set-* boxes and remote controls
  • Consumer Electronics

CC2430F32RTCR     TI德州仪器 QFN48  原装*  现货库存
CC2430F64RTCR     TI德州仪器 QFN48  原装*  现货库存
CC2430F128RTCR   TI德州仪器 QFN48  原装*  现货库存

         Zigbee是基于IEEE802.15.4标准的低功耗个域网协议。根据这个协议规定的技术是一种短距离、低功耗的无线通信技术。ZigBee网络主要特点是低功耗、*、低速率、支持大量节点、支持多种网络拓扑、低复杂度、快速、*、*。ZigBee网络中设备的可分为协调器(Coordinator)、汇聚节点(Router)、传感器节点(EndDevice)等三种角色。与此同时，中国物联网校企联盟认为：zigbee作为一种短距离无线通信技术，由于其网络可以便捷的为用户提供无线数*输功能，因此在物联网领域具有*强的可应用性。