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CC2500

現行

針對 2.4GHz ISM 低功率無線應用設計的低成本、低功耗 2.4GHz 射頻收發器

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產品規格表

現在提供此產品的更新版本

open-in-new 比較替代產品
功能相同，但針腳輸出與所比較的裝置不同。
CC2340R2 現行 支援藍牙、Zigbee 與 Thread 的無線 MCU，具備超低待機電流、256kB 快閃記憶體與 +8dBm 發射功率 This product is a newer device with improved functionality.
CC2340R5 現行 具有 512kB 快閃記憶體的 SimpleLink™ 32 位元 Arm® Cortex®-M0+ 2.4GHz 無線 MCU This product is a newer device with improved functionality.

CC2500

現行
產品規格表 立即訂購

產品詳細資料

Frequency range 2400 MHz Standard Proprietary 2.4 GHz Operating temperature range (°C) -40 to 85 Rating Catalog Transmission principle 2-FSK, GFSK, MSK, OOK
Frequency range 2400 MHz Standard Proprietary 2.4 GHz Operating temperature range (°C) -40 to 85 Rating Catalog Transmission principle 2-FSK, GFSK, MSK, OOK
VQFN (RGP) 20 16 mm² (4 mm × 4 mm)
  • RF Performance
    • High sensitivity (-104 dBm at 2.4 kBaud, 1% packet error rate)
    • Low current consumption (13.3 mA in RX, 250 kBaud, input well above sensitivity limit)
    • Programmable output power up to +1 dBm
    • Excellent receiver selectivity and blocking performance
    • Programmable data rate from 1.2 to 500 kBaud
    • Frequency range: 2400 - 2483.5 MHz
  • Analog Features
    • OOK, 2-FSK, GFSK, and MSK supported
    • Suitable for frequency hopping and multichannel systems due to a fast settling frequency synthesizer with 90 us settling time
    • Automatic Frequency Compensation (AFC) can be used to align the frequency synthesizer to the received centre frequency
    • Integrated analog temperature sensor
  • Digital Features
    • Flexible support for packet oriented systems: On-chip support for sync word detection, address check, flexible packet length, and automatic CRC handling
    • Efficient SPI interface: All registers can be programmed with one "burst" transfer
    • Digital RSSI output
    • Programmable channel filter bandwidth
    • Programmable Carrier Sense (CS) indicator
    • Programmable Preamble Quality Indicator (PQI) for improved protection against false sync word detection in random noise
    • Support for automatic Clear Channel Assessment (CCA) before transmitting (for listen-before-talk systems)
    • Support for per-package Link Quality Indication (LQI)
    • Optional automatic whitening and dewhitening of data
  • Low-Power Features
    • 400 nA SLEEP mode current consumption
    • Fast startup time: 240 us from SLEEP to RX or TX mode (measured on EM design)
    • Wake-on-radio functionality for automatic low-power RX polling
    • Separate 64-byte RX and TX data FIFOs (enables burst mode data transmission)
  • General
    • Few external components: Complete onchip frequency synthesizer, no external filters or RF switch needed
    • Green package: RoHS compliant and no antimony or bromine
    • Small size (QLP 4x4 mm package, 20 pins)
    • Suited for systems compliant with EN 300 328 and EN 300 440 class 2 (Europe), FCC CFR47 Part 15 (US), and ARIB STDT66 (Japan)
    • Support for asynchronous and synchronous serial receive/transmit mode for backwards compatibility with existing radio communication protocols
  • Applications
    • 2400-2483.5 MHz ISM/SRD band systems
    • Consumer Electronics
    • Wireless game controllers
    • Wireless audio
    • Wireless keyboard and mouse
    • RF enabled remote controls
  • RF Performance
    • High sensitivity (-104 dBm at 2.4 kBaud, 1% packet error rate)
    • Low current consumption (13.3 mA in RX, 250 kBaud, input well above sensitivity limit)
    • Programmable output power up to +1 dBm
    • Excellent receiver selectivity and blocking performance
    • Programmable data rate from 1.2 to 500 kBaud
    • Frequency range: 2400 - 2483.5 MHz
  • Analog Features
    • OOK, 2-FSK, GFSK, and MSK supported
    • Suitable for frequency hopping and multichannel systems due to a fast settling frequency synthesizer with 90 us settling time
    • Automatic Frequency Compensation (AFC) can be used to align the frequency synthesizer to the received centre frequency
    • Integrated analog temperature sensor
  • Digital Features
    • Flexible support for packet oriented systems: On-chip support for sync word detection, address check, flexible packet length, and automatic CRC handling
    • Efficient SPI interface: All registers can be programmed with one "burst" transfer
    • Digital RSSI output
    • Programmable channel filter bandwidth
    • Programmable Carrier Sense (CS) indicator
    • Programmable Preamble Quality Indicator (PQI) for improved protection against false sync word detection in random noise
    • Support for automatic Clear Channel Assessment (CCA) before transmitting (for listen-before-talk systems)
    • Support for per-package Link Quality Indication (LQI)
    • Optional automatic whitening and dewhitening of data
  • Low-Power Features
    • 400 nA SLEEP mode current consumption
    • Fast startup time: 240 us from SLEEP to RX or TX mode (measured on EM design)
    • Wake-on-radio functionality for automatic low-power RX polling
    • Separate 64-byte RX and TX data FIFOs (enables burst mode data transmission)
  • General
    • Few external components: Complete onchip frequency synthesizer, no external filters or RF switch needed
    • Green package: RoHS compliant and no antimony or bromine
    • Small size (QLP 4x4 mm package, 20 pins)
    • Suited for systems compliant with EN 300 328 and EN 300 440 class 2 (Europe), FCC CFR47 Part 15 (US), and ARIB STDT66 (Japan)
    • Support for asynchronous and synchronous serial receive/transmit mode for backwards compatibility with existing radio communication protocols
  • Applications
    • 2400-2483.5 MHz ISM/SRD band systems
    • Consumer Electronics
    • Wireless game controllers
    • Wireless audio
    • Wireless keyboard and mouse
    • RF enabled remote controls

The CC2500 is a low-cost 2.4 GHz transceiver designed for very low-power wireless applications. The circuit is intended for the 2400-2483.5 MHz ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency band.

The RF transceiver is integrated with a highly configurable baseband modem. The modem supports various modulation formats and has a configurable data rate up to 500 kBaud.

CC2500 provides extensive hardware support for packet handling, data buffering, burst transmissions, clear channel assessment, link quality indication and wake-on-radio.

The main operating parameters and the 64-byte transmit/receive FIFOs of CC2500 can be controlled via an SPI interface. In a typical system, the CC2500 will be used together with a microcontroller and a few additional passive components.

The CC2500 is a low-cost 2.4 GHz transceiver designed for very low-power wireless applications. The circuit is intended for the 2400-2483.5 MHz ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency band.

The RF transceiver is integrated with a highly configurable baseband modem. The modem supports various modulation formats and has a configurable data rate up to 500 kBaud.

CC2500 provides extensive hardware support for packet handling, data buffering, burst transmissions, clear channel assessment, link quality indication and wake-on-radio.

The main operating parameters and the 64-byte transmit/receive FIFOs of CC2500 can be controlled via an SPI interface. In a typical system, the CC2500 will be used together with a microcontroller and a few additional passive components.
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技術文件

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 Low-Cost Low-Power 2.4 GHz RF Transceiver datasheet (Rev. C) 2009/5/19
* 勘誤表 CC2500 Errata Notes (Rev. E) 2013/10/7
* 輻射及可靠性報告 CC2500 Reliability report 2007/7/16
應用說明 AN103 -- Basic RF Testing of CCxxxx Devices (Rev. A) PDF | HTML 2025/12/11
應用說明 CE Regulations for SRDs Operating in License-Free 2.4GHz/5GHz Bands-WiFi Devices (Rev. A) PDF | HTML 2022/10/20
應用說明 DN035 -- Antenna Quick Guide (Rev. B) 2022/2/9
應用說明 DN507 -- FEC Decoding 2019/3/21
應用說明 2.4-GHz Inverted F Antenna (Rev. D) 2019/1/7
應用說明 CRC Implementation (Rev. E) PDF | HTML 2018/9/27
應用說明 AN098 - Layout Review Techniques for Low Power RF Designs (Rev. A) 2012/8/2
應用說明 AN095 -- Continuous Data Streaming Applications - Using Serial Synchronous Mode (Rev. A) 2011/7/18
應用說明 DN034 -- YAGI 2.4 GHz PCB Antenna 2010/10/14
使用指南 YAGI 2.4-GHz PCB Reference Design 2010/10/14
應用說明 AN058 -- Antenna Selection Guide (Rev. B) 2010/10/6
應用說明 DN031 -- CC-Antenna-DK Documentation and Antenna Measurements Summary 2010/8/26
應用說明 DN505 -- RSSI interpretation and timing (Rev. D) 2010/6/16
應用說明 DN509 -- Data Whitening and Random TX Mode 2010/4/12
應用說明 AN085 -- Implementing Diversity Using Low Power Radios 2010/1/26
應用說明 DN500 -- Packet Transmission Basics (Rev. C) 2009/4/6
應用說明 DN400 -- Interfacing CC1100 - CC2500 with MSP430 (Rev. A) 2009/3/24
應用說明 DN501 -- PATABLE Access (Rev. B) 2009/3/24
應用說明 DN111 - Current Consumption for a Polling Receiver (Rev. A) 2009/3/24
應用說明 DN300 -- SmartRF04EB Troubleshooting (Rev. B) 2009/3/24
應用說明 AN047 -- CC1100/CC2500 Wake on Radio (Rev. B) 2009/3/23
應用說明 AN043 -- Small Size 2.4 GHz PCB Antenna (Rev. D) 2008/4/4
應用說明 DN021 - CC2500 and CC2510 Sensitivity versus Frequency Offset and Crystal Accura 2008/3/10
應用說明 AN048 -- 2.4GHz Chip Antenna (Rev. B) 2008/3/4
應用說明 DN506 -- GDO Pin Usage (Rev. A) 2007/10/22
應用說明 DN504 -- FEC Implementation (Rev. A) 2007/10/22
應用說明 DN503 -- SPI Access (Rev. B) 2007/10/22
應用說明 DN014 -- Programming Output Powers on CC2500 and CC2550 2007/10/4
更多文件說明 CC2500 Material content 2007/7/16
應用說明 DN004 Folded Dipole Antenna for CCC25xx 2006/12/5
更多文件說明 CC2500 RoHS Confirmation 2006/1/31

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

SMARTRFTRXEBK — SmartRF 收發器評估板

SmartRF 收發器評估板 (TrxEB) 與德州儀器的低功耗 RF 收發器搭配使用，以進行評估、性能測試和軟體開發。

支援下列收發器評估模組：

  • CC1101EM*
  • CC11xLEM*
  • CC112xEM*
  • CC1175EM*
  • CC1200EM*
  • CC2500EM
  • CC2520EM

(*) 所有頻率變體和 CC1190 的組合也受支援

評估模組可以在 TI Store 以 EMK（評估模組套件）形式單獨購買。

您可以利用 SmartRF TrxEB 做什麼？

  • 在 MSP430F5438A MCU 上開發您的無線電通訊協定。請參閱相關收發器網頁上的程式碼範例。
  • 使用 SmartRF Studio 評估收發器的性能。
  • 將 (...)
使用指南: PDF
支援產品和硬體
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介面轉接器

BOOST-CCEMADAPTER — EM 變壓器 BoosterPack

The purpose of the EM adapter board is to provide an-easy-to-use bridge between any of the TI MCU LaunchPads and the wide variety of TI RF evaluation modules (EM), for instance the CCxxxx Low-Power RF evaluation modules. No specific software is provided, so it is up to the user to write the (...)
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程式碼範例或展示

SLAC139 — eZ430-RF2500 Sensor Monitor Demo

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程式碼範例或展示

SWRC021 — CC1100 CC1101 CC1100E CC2500 Examples Libraries

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驅動程式或資料庫

SIMPLICITI — 符合 SimpliciTI 的協定堆疊

SimpliciTI is a simple low-power RF network protocol aimed at small RF networks. SimpliciTI was designed for easy implementation and deployment out-of-the-box on several TI RF platforms such as the MSP430 family of low-power MCUs and the CC1XXX/CC25XX/CC430 transceivers and SoCs.

Small RF networks (...)
支援產品和硬體
支援軟體

PACKET-SNIFFER — SmartRF™ Packet Sniffer 2.18.1

The SmartRF Packet Sniffer is a PC software application that can display and store radio packets captured by a listening RF device. The capture device is connected to the PC via USB. Various RF protocols are supported. The Packet Sniffer filters and decodes packets and displays them in a convenient (...)

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支援軟體

SLYC047 — MSP430 MCU eZ430-RF2500 Development Tool

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支援軟體

SWRC046 — SmartRF(TM) Studio 6.13.1

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計算工具

SMARTRF-STUDIO-7 — SmartRF Studio

SmartRF™ Studio 是一款 Windows 應用程式，功用在於協助射頻系統的設計人員在為所有 TI CC1xxx 及 CC2xxx 低功耗射頻裝置設計過程中，能在早期階段輕鬆評估無線電。此程式簡化了配置暫存器值和命令的產生，以及射頻系統的實際測試和除錯。

SmartRF Studio 支援下列 TI 裝置：

 

資源

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設計工具

SIMPLELINK-2-4GHZ-DESIGN-REVIEWS — SimpleLink™ CC2xxx 裝置的硬體設計審核

SimpleLink 硬體設計審核流程提供一對一接觸的方式，並由主題內容專家協助審查您的設計，提供您寶貴的意見。一個簡單的三步驟流程用於請求審查，以及相關技術文件和資源的連結，可在此處找到。

入門指南

一般設計問題應張貼在我們的 E2E 討論區中，然後才能要求 2.4 GHz 硬體設計審查。

請確實備妥下列必要文件，隨硬體設計審查申請表一起傳送：

  • 確認產品頁上提供的所有硬體文件均已經過審查，例如產品規格表、設計指南、使用指南和其他硬體資源
  • 電路圖的可攜式文件格式 (PDF) 版本可供檢閱
  • 物料清單 (BOM) 可供檢閱
  • 堆疊詳細資料可供檢閱
  • 電路板設計的 Gerber 檔案 (含零件位置和參考指示項) (...)
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參考設計

CC-ANTENNA-DK-RD — 低於 1 GHz 和 2.4 GHz 的天線參考設計

The Antenna Board reference design contains various low-cost antenna solutions for both sub-1 GHz and 2.4 GHz short range wireless systems.

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參考設計

CC2500_REFDES_062 — CC2500 參考設計 (62 mil 層間距)

CC2500EM REFDES_062 參考設計包含類似 CC2500-CC2550DK 開發套件中使用的 CC2500EM 評估模組的電路板原理圖和佈線圖檔案，但可經過修改以使用 62mil (0.062 英吋或 1.6mm) 層間距。此參考設計展示 CC2500 適當的去耦合與佈局技巧。該佈局支援此零件的最佳 RF 性能，且應準確複製。此為雙層參考設計，配備分立式 Balun 與專為單端 50 歐姆天線設計的 SMA 天線連接器。

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參考設計

TIDM-LPBP-EMADAPTER — 評估模組 (EM) 轉接器

此 BoosterPack 套件包含一個「EM 轉接器 BoosterPack」。EM 轉接器的用途是在任何 TI MCU LaunchPad 與各種 TI RF 評估模組 (EM)（例如 CCxxxx 低功耗 RF 評估模組）之間，提供一個易於使用的橋樑。由於未提供特定軟體，因此必須由使用者編寫適當的程式碼，以將 MCU 與 RF 裝置互連。

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參考設計

TIDM-WIRELESS-SENSORNODE — 電池供電無線感測器監控參考設計

This design, featuring the ultra-low-power MSP430 MCU paired with a sub-GHz RF transceiver, enables a battery-operated wireless sensor monitoring solution. This design demonstrates both access point and wireless nodes, which can share sensor data wirelessly using a network protocol called (...)

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VQFN (RGP) 20 Ultra Librarian
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