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低消費電力 2.4GHz 製品

CC2431

新規設計での使用を推奨しません

システム・オン・チップ（SoC）ソリューション、ZigBee/IEEE 802.15.4 ワイヤレス・センサ・ネットワーク向け

ご注文はこちら
データシート
エラッタ
CC2431 は新規設計での使用を推奨しません
これまでにご購入されたお客様をサポートする目的でこの製品を引き続き生産しています。新規設計では代替品をご検討ください。
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比較対象デバイスと類似の機能
CC2531 アクティブ 最大 256kB のフラッシュと 8kB RAM 搭載、Zigbee と IEEE 802.15.4 ワイヤレス・マイコン 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

新規設計での使用を推奨しません
データシート ご注文はこちら

製品詳細

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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種類 タイトル 最新の英語版をダウンロード 日付
* 放射線と信頼性レポート CC2430/CC2431 Reliability Report (Rev. A) 2007年 12月 4日
* エラッタ CC2430, CC2431 Errata Note 2007年 7月 26日
* データシート System-on-Chip for 2.4 GHz ZigBee(TM) /IEEE 802.15.4 with Location Engine データシート (Rev. B) 2007年 6月 15日

購入と品質

記載されている情報：
  • RoHS
  • REACH
  • デバイスのマーキング
  • リード端子の仕上げ / ボールの原材料
  • MSL 定格 / ピーク リフロー
  • MTBF/FIT 推定値
  • 使用原材料
  • 認定試験結果
  • 継続的な信頼性モニタ試験結果
記載されている情報：
  • ファブの拠点
  • 組み立てを実施した拠点