CC2531
- RF/Layout
- 2.4-GHz IEEE 802.15.4 Compliant RF Transceiver
- Excellent Receiver Sensitivity and Robustness to Interference
- Programmable Output Power Up to 4.5 dBm
- Few External Components
- Only a Single Crystal Needed for Asynchronous Networks
- 6-mm × 6-mm QFN40 Package
- Suitable for Systems Targeting Compliance With Worldwide Radio-Frequency
Regulations: ETSI EN 300 328 and EN 300 440 (Europe), FCC CFR47 Part 15 (US),
and ARIB STD-T-66 (Japan)
- USB
- USB 2.0 Certified Full Speed Device (12 Mbps)
- 5 Highly Flexible Endpoints
- 1-KB Dedicated FIFO
- DMA Access to FIFO
- No 48-MHz Crystal Required
- Low Power
- Active Mode RX (CPU Idle): 24 mA
- Active Mode TX at 1 dBm (CPU Idle): 29 mA
- Power Mode 1 (4 µs Wake-Up): 0.2 mA
- Power Mode 2 (Sleep Timer Running): 1 µA
- Power Mode 3 (External Interrupts): 0.4 µA
- Wide Supply-Voltage Range (2 V–3.6 V)
- Microcontroller
- High-Performance and Low-Power 8051 Microcontroller Core With Code Prefetch
- 256-KB or 128-KB In-System-Programmable Flash
- 8-KB RAM With Retention in All Power Modes
- Hardware Debug Support
- Peripherals
- Powerful Five-Channel DMA
- IEEE 802.15.4 MAC Timer, General-Purpose Timers (One 16-Bit, Two 8-Bit)
- IR Generation Circuitry
- 32-kHz Sleep Timer With Capture
- CSMA/CA Hardware Support
- Accurate Digital RSSI/LQI Support
- Battery Monitor and Temperature Sensor
- 12-Bit ADC With Eight Channels and Configurable Resolution
- AES Security Coprocessor
- Two Powerful USARTs With Support for Several Serial Protocols
- 21 General-Purpose I/O Pins
(19 × 4 mA, 2 × 20 mA) - Watchdog Timer
- Development Tools
- CC2531 Development Kit
- Certified CC2531 USB Dongle Reference Design
- SmartRF™ Software
- Packet Sniffer
- IAR Embedded Workbench® Software Available
- APPLICATIONS
- USB Upgradable 2.4-GHz IEEE 802.15.4 Systems
- RF4CE Remote Control Target for TV or STB
- PC Peripherals
- ZigBee® Systems
- Home/Building Automation
- Lighting Systems
- Industrial Control and Monitoring
- Low-Power Wireless Sensor Networks
- Consumer Electronics
- Health Care
SmartRF, Z-Stack, RemoTI are trademarks of Texas Instruments.
IAR Embedded Workbench is a registered trademark of IAR Systems AB.
ZigBee is a registered trademark of ZigBee Alliance.
All other trademarks are the property of their respective owners.
The CC2531 is a USB enabled true system-on-chip (SoC) solution for IEEE 802.15.4, ZigBee and RF4CE applications. It enables USB dongles or USB upgradable network nodes to be built with low total bill-of-material costs. The CC2531 combines the performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM, and many other powerful features. The CC2531 has various operating modes, making it suited for systems where ultralow power consumption is required. Short transition times between operating modes further ensure low energy consumption. Source code for USB HID and CDC libraries and examples are downloadable from the CC2531 product page on www.ti.com.
Combined with the industry-leading and golden-unit-status ZigBee protocol stack (Z-Stack) from Texas Instruments, the CC2531 provides a robust and complete ZigBee USB dongle or firmware upgradable network node.
Combined with the golden-unit-status RemoTI stack from Texas Instruments, the CC2531 provides a robust ZigBee RF4CE remote-control target for USB dongle or TV/STB implementations.
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CC2531EMK — CC2531 USB 评估模块套件
CC2531EMK 套件提供了一个 CC2531 USB 软件狗和文档,用于支持 802.15.4 / ZigBee 应用程序与 PC 相连。该软件狗可直接插入到您的 PC 中,并可用作 IEEE 802.15.4 软件包监听器或用于其它目的。借助可从网站上下载的 CC2531 USB 固件库,您可以使用该部件开发自己的软件。要对调试器进行编程,需要使用外部编程器(例如 SmartRF05EB)。它未包含在套件中。USB 软件狗可以用作参考模块以进行原型设计并对具有小尺寸 PCB 天线的 CC2531 的射频性能进行测试。
CC-DEBUGGER — 用于射频片上系统的调试器和编程器
CC 调试器是用于 TI 低功耗射频片上系统的小型编程器和调试器。它可以与用于 8051(7.51A 或更高版本)的 IAR 嵌入式工作平台一起使用以进行调试,并可与 SmartRF 闪存编程器一起使用以进行闪存编程。CC 调试器还可用于控制 SmartRF Studio 中的所选器件。
REMOTI — 符合 RF4CE 规范的协议栈
RemoTI™ 1.3 可提供 ZRC (ZigBee 远程控制)和 ZID(ZigBee 输入器件)配置文件支持。此外,RemoTI™ 1.3 还支持面向 ZRC 远程控制器和 ZID 远程控制器的 CC2533DK-RF4CE-BA (...)
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Z-STACK — Z-Stack - ZigBee 协议栈
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Z-STACK-ARCHIVE — 完全兼容 ZigBee 2012 的 Z-Stack 解决方案存档
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Z-Stack Home
Z-Stack Home 是 TI 符合 ZigBee 家庭自动化 (ZHA) 标准的协议栈,适用于 CC2630、CC2530 和 CC2538 片上系统。
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SMARTRF-STUDIO-7 — SmartRF Studio
SmartRF™ Studio is a Windows application that helps designers of RF systems to easily evaluate the radio at an early stage in the design process for all TI CC1xxx and CC2xxx low-power RF devices. It simplifies generation of the configuration register values and commands, as well as practical (...)
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MSP430 微控制器
低功耗 2.4GHz 产品
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Sub-1GHz 收发器
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子卡
SIMPLELINK-2-4GHZ-DESIGN-REVIEWS — SimpleLink™ CC2xxx 器件的硬件设计审查
开始
申请审查 2.4GHz 硬件设计前,应在我们的 E2E 论坛上提交一般设计问题。
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- 提供审查所需的各种详细信息
- 提供审查所需的电路板设计(包括器件配置和引用标识符)的 Gerber (...)
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CC2531ZLIGHT2-RD — CC2531 Zlight2 参考设计
封装 | 引脚 | CAD 符号、封装和 3D 模型 |
---|---|---|
VQFN (RHA) | 40 | Ultra Librarian |
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