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CC2431

不推荐用于新设计

用于 ZigBee/IEEE 802.15.4 无线传感器网络的片上系统 (SoC) 解决方案

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勘误
CC2431 不推荐用于新设计
该产品会持续为现有客户提供。新设计应考虑替代产品。
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功能与比较器件相似
CC2531 正在供货 具有高达 256kB 闪存和 8kB RAM 的 Zigbee 和 IEEE 802.15.4 无线 MCU This product offers a 256KB RAM option, lower power, improved sensitivity, and up-to-date software support but does not provide an on board location feature.

CC2431

不推荐用于新设计
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产品详情

Type Wireless MCU Rating Catalog RAM (kByte) 8 Sensitivity (best) (dBm) -92 Operating temperature range (°C) -40 to 85
Type Wireless MCU Rating Catalog RAM (kByte) 8 Sensitivity (best) (dBm) -92 Operating temperature range (°C) -40 to 85
VQFNP (RTC) 48 49 mm² 7 x 7
  • Location Engine calculates the location of a node in a network
  • High performance and low power 8051 microcontroller core.
  • 2.4 GHz IEEE 802.15.4 compliant RF transceiver (industry leading CC2420 radio core.
  • ZigBee® protocol stack (Z-Stack™) from Texas Instruments includes support for CC2431’s location engine.
  • Excellent receiver sensitivity and robustness to interferers
  • 128 KB in-system programmable flash
  • 8 KB RAM, 4 KB with data retention in all power modes
  • Powerful DMA functionality
  • Very few external components
  • Only a single crystal needed for mesh network systems
  • Low current consumption (RX: 27mA, TX: 27mA, microcontroller running at 32 MHz)
  • Only 0.5µA current consumption in power-down mode, where external interrupts or the RTC can wake up the system
  • 0.3µA current consumption in power-down 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 duty-cycle systems
  • CSMA/CA hardware support
  • Wide supply voltage range (2.0V - 3.6V)
  • Digital RSSI / LQI support
  • Battery monitor and temperature sensor
  • ADC with up to eight inputs and configurable resolution
  • 128-bit AES security coprocessor
  • Two powerful USARTs with support for several serial protocols.
  • Hardware debug support
  • Watchdog timer
  • One IEEE 802.15.4 MAC Timer, one general 16-bit timer and two 8-bit timers
  • RoHS compliant 7x7mm QLP48 package
  • 21 general I/O pins, two with 20mA sink/source capability
  • Powerful and flexible development tools available
  • Applications
    • ZigBee® systems
    • 2.4 GHz IEEE 802.15.4 systems
    • Home/building automation
    • Industrial Control and Monitoring
    • Low power wireless sensor networks
    • Access Control
    • PC peripherals
    • Set-top boxes and remote controls
    • Consumer Electronics
    • Container/Vehicle Tracking
    • Active RFID
    • Inventory Control
  • Location Engine calculates the location of a node in a network
  • High performance and low power 8051 microcontroller core.
  • 2.4 GHz IEEE 802.15.4 compliant RF transceiver (industry leading CC2420 radio core.
  • ZigBee® protocol stack (Z-Stack™) from Texas Instruments includes support for CC2431’s location engine.
  • Excellent receiver sensitivity and robustness to interferers
  • 128 KB in-system programmable flash
  • 8 KB RAM, 4 KB with data retention in all power modes
  • Powerful DMA functionality
  • Very few external components
  • Only a single crystal needed for mesh network systems
  • Low current consumption (RX: 27mA, TX: 27mA, microcontroller running at 32 MHz)
  • Only 0.5µA current consumption in power-down mode, where external interrupts or the RTC can wake up the system
  • 0.3µA current consumption in power-down 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 duty-cycle systems
  • CSMA/CA hardware support
  • Wide supply voltage range (2.0V - 3.6V)
  • Digital RSSI / LQI support
  • Battery monitor and temperature sensor
  • ADC with up to eight inputs and configurable resolution
  • 128-bit AES security coprocessor
  • Two powerful USARTs with support for several serial protocols.
  • Hardware debug support
  • Watchdog timer
  • One IEEE 802.15.4 MAC Timer, one general 16-bit timer and two 8-bit timers
  • RoHS compliant 7x7mm QLP48 package
  • 21 general I/O pins, two with 20mA sink/source capability
  • Powerful and flexible development tools available
  • Applications
    • ZigBee® systems
    • 2.4 GHz IEEE 802.15.4 systems
    • Home/building automation
    • Industrial Control and Monitoring
    • Low power wireless sensor networks
    • Access Control
    • PC peripherals
    • Set-top boxes and remote controls
    • Consumer Electronics
    • Container/Vehicle Tracking
    • Active RFID
    • Inventory Control

The CC2431 is a true System-On-Chip (SOC) for wireless sensor networking ZigBee®/IEEE 802.15.4 solutions. The chip includes a location detection hardware module that can be used in so-called blind nodes (i.e. nodes with unknown location) to receive signals from nodes with known location’s. Based on this the location engine calculates an estimate of a blind node’s position. The CC2431 enables ZigBee® nodes to be built with very low total bill-of-material costs. The CC2431 combines the excellent performance of the leading CC2420 RF transceiver with an industry-standard enhanced 8051 MCU, 128 KB flash memory, 8 KB RAM and many other powerful features. Combined with the industry leading ZigBee® protocol stack (Z-Stack™) from Texas Instruments, the CC2431 provides the market’s most competitive ZigBee® solution.

The CC2431 is highly suited for systems where ultra low power consumption is required. This is achieved by various operating modes. Short transition times between these modes further ensure low power consumption.

The CC2431 is a true System-On-Chip (SOC) for wireless sensor networking ZigBee®/IEEE 802.15.4 solutions. The chip includes a location detection hardware module that can be used in so-called blind nodes (i.e. nodes with unknown location) to receive signals from nodes with known location’s. Based on this the location engine calculates an estimate of a blind node’s position. The CC2431 enables ZigBee® nodes to be built with very low total bill-of-material costs. The CC2431 combines the excellent performance of the leading CC2420 RF transceiver with an industry-standard enhanced 8051 MCU, 128 KB flash memory, 8 KB RAM and many other powerful features. Combined with the industry leading ZigBee® protocol stack (Z-Stack™) from Texas Instruments, the CC2431 provides the market’s most competitive ZigBee® solution.

The CC2431 is highly suited for systems where ultra low power consumption is required. This is achieved by various operating modes. Short transition times between these modes further ensure low power consumption.
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类型 标题 下载最新的英语版本 日期
* 辐射与可靠性报告 CC2430/CC2431 Reliability Report (Rev. A) 2007年 12月 4日
* 勘误表 CC2430, CC2431 Errata Note 2007年 7月 26日
* 数据表 System-on-Chip for 2.4 GHz ZigBee(TM) /IEEE 802.15.4 with Location Engine 数据表 (Rev. B) 2007年 6月 15日

订购和质量

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/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