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低耗電 2.4GHz 產品

CC2640R2L

現行

SimpleLink™ Bluetooth® 5.1 低耗能無線 MCU

立即訂購
產品規格表
使用指南

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 Newer part, superset in terms of performance and lower price
CC2340R5 現行 具有 512kB 快閃記憶體的 SimpleLink™ 32 位元 Arm® Cortex®-M0+ 2.4GHz 無線 MCU Newer part, superset in terms of performance and lower price

CC2640R2L

現行
產品規格表 立即訂購

產品詳細資料

CPU Arm® Cortex®-M3 Technology 2.4 GHz, Bluetooth® LE Protocols Bluetooth® Low Energy Flash memory (kByte) 128 RAM (kByte) 28 Peripherals 1 UART, 12-bit ADC 8-channel, 2 SPI, 2 comparators, 4 timers, I2C, I2S Number of GPIOs 15, 31 Security Cryptographic acceleration, Device attestation & anti-counterfeit, Secure debug, Software IP protection Operating system TI RTOS Type Wireless MCU Sensitivity (best) (dBm) -97 Operating temperature range (°C) -40 to 85 Edge AI enabled No
CPU Arm® Cortex®-M3 Technology 2.4 GHz, Bluetooth® LE Protocols Bluetooth® Low Energy Flash memory (kByte) 128 RAM (kByte) 28 Peripherals 1 UART, 12-bit ADC 8-channel, 2 SPI, 2 comparators, 4 timers, I2C, I2S Number of GPIOs 15, 31 Security Cryptographic acceleration, Device attestation & anti-counterfeit, Secure debug, Software IP protection Operating system TI RTOS Type Wireless MCU Sensitivity (best) (dBm) -97 Operating temperature range (°C) -40 to 85 Edge AI enabled No
VQFN (RHB) 32 25 mm² (5 mm × 5 mm) VQFN (RGZ) 48 49 mm² (7 mm × 7 mm)
  • Microcontroller
    • Powerful Arm Cortex-M3
    • EEMBC CoreMark score: 142
    • Up to 48-MHz clock speed
    • 275KB of nonvolatile memory including 128KB of in-system programmable flash
    • Up to 28KB of system SRAM, of which 20KB is ultra-low leakage SRAM
    • 8KB of SRAM for cache or system RAM use
    • 2-pin cJTAG and JTAG debugging
    • Supports over-the-air upgrade (OTA)
  • Efficient code size architecture, placing drivers, TI-RTOS, and Bluetooth software in ROM to make more Flash available for the application
  • RoHS-compliant packages
    • 5‑mm × 5‑mm RHB VQFN32 (15 GPIOs)
    • 7‑mm × 7‑mm RGZ VQFN48 (31 GPIOs)
  • Peripherals
    • All digital peripheral pins can be routed to any GPIO
    • Four general-purpose timer modules (eight 16-bit or four 32-bit timers, PWM each)
    • 12-bit ADC, 200-ksamples/s, 8-channel analog MUX
    • UART, I2C, and I2S
    • 2× SSI (SPI, MICROWIRE, TI)
    • Real-time clock (RTC)
    • AES-128 security module
    • True random number generator (TRNG)
    • Integrated temperature sensor
  • External system
    • On-chip internal DC/DC converter
    • Seamless integration with CC2590 and CC2592 range extenders
    • Very few external components
    • Pin compatible with the SimpleLink™ CC2640, CC2640R2F, and CC2650 devices in 5‑mm × 5‑mm and 7‑mm x 7‑mm VQFN packages
    • Pin compatible with the SimpleLink™ CC2642R and CC2652R devices in 7‑mm x 7‑mm VQFN packages
    • Pin compatible with the SimpleLink™ CC1350 device in 5‑mm × 5‑mm VQFN packages
  • Low power
    • Wide supply voltage range
      • Normal operation: 1.8 to 3.8 V
      • External regulator mode: 1.7 to 1.95 V
    • Active-mode RX: 5.9 mA
    • Active-mode TX at 0 dBm: 6.1 mA
    • Active-mode TX at +5 dBm: 9.1 mA
    • Active-mode MCU: 61 µA/MHz
    • Active-mode MCU: 48.5 CoreMark/mA
    • Standby: 1.5 µA (RTC running and RAM/CPU retention)
    • Shutdown: 100 nA (wake up on external events)
  • RF section
    • 2.4-GHz RF transceiver compatible with Bluetooth low energy 5.1 and earlier LE specifications
    • Excellent receiver sensitivity (–97 dBm for BLE), selectivity, and blocking performance
    • Link budget of 102 dB for BLE
    • Programmable output power up to +5 dBm
    • Single-ended or differential RF interface
    • Suitable for systems targeting compliance with worldwide radio frequency regulations
      • ETSI EN 300 328 (Europe)
      • EN 300 440 Class 2 (Europe)
      • FCC CFR47 Part 15 (US)
      • ARIB STD-T66 (Japan)
  • Development Tools and Software
  • Microcontroller
    • Powerful Arm Cortex-M3
    • EEMBC CoreMark score: 142
    • Up to 48-MHz clock speed
    • 275KB of nonvolatile memory including 128KB of in-system programmable flash
    • Up to 28KB of system SRAM, of which 20KB is ultra-low leakage SRAM
    • 8KB of SRAM for cache or system RAM use
    • 2-pin cJTAG and JTAG debugging
    • Supports over-the-air upgrade (OTA)
  • Efficient code size architecture, placing drivers, TI-RTOS, and Bluetooth software in ROM to make more Flash available for the application
  • RoHS-compliant packages
    • 5‑mm × 5‑mm RHB VQFN32 (15 GPIOs)
    • 7‑mm × 7‑mm RGZ VQFN48 (31 GPIOs)
  • Peripherals
    • All digital peripheral pins can be routed to any GPIO
    • Four general-purpose timer modules (eight 16-bit or four 32-bit timers, PWM each)
    • 12-bit ADC, 200-ksamples/s, 8-channel analog MUX
    • UART, I2C, and I2S
    • 2× SSI (SPI, MICROWIRE, TI)
    • Real-time clock (RTC)
    • AES-128 security module
    • True random number generator (TRNG)
    • Integrated temperature sensor
  • External system
    • On-chip internal DC/DC converter
    • Seamless integration with CC2590 and CC2592 range extenders
    • Very few external components
    • Pin compatible with the SimpleLink™ CC2640, CC2640R2F, and CC2650 devices in 5‑mm × 5‑mm and 7‑mm x 7‑mm VQFN packages
    • Pin compatible with the SimpleLink™ CC2642R and CC2652R devices in 7‑mm x 7‑mm VQFN packages
    • Pin compatible with the SimpleLink™ CC1350 device in 5‑mm × 5‑mm VQFN packages
  • Low power
    • Wide supply voltage range
      • Normal operation: 1.8 to 3.8 V
      • External regulator mode: 1.7 to 1.95 V
    • Active-mode RX: 5.9 mA
    • Active-mode TX at 0 dBm: 6.1 mA
    • Active-mode TX at +5 dBm: 9.1 mA
    • Active-mode MCU: 61 µA/MHz
    • Active-mode MCU: 48.5 CoreMark/mA
    • Standby: 1.5 µA (RTC running and RAM/CPU retention)
    • Shutdown: 100 nA (wake up on external events)
  • RF section
    • 2.4-GHz RF transceiver compatible with Bluetooth low energy 5.1 and earlier LE specifications
    • Excellent receiver sensitivity (–97 dBm for BLE), selectivity, and blocking performance
    • Link budget of 102 dB for BLE
    • Programmable output power up to +5 dBm
    • Single-ended or differential RF interface
    • Suitable for systems targeting compliance with worldwide radio frequency regulations
      • ETSI EN 300 328 (Europe)
      • EN 300 440 Class 2 (Europe)
      • FCC CFR47 Part 15 (US)
      • ARIB STD-T66 (Japan)
  • Development Tools and Software

The CC2640R2L device is a 2.4 GHz wireless microcontroller (MCU) supporting Bluetooth ® 5.1 Low Energy and Proprietary 2.4 GHz applications. The device is optimized for low-power wireless communication and advanced sensing in medical, asset tracking, personal electronics, retail automation, and building automation markets, and applications where industrial performance is required. The highlighted features of this device include:

  • Support for Bluetooth ® 5.1 features: LE Coded PHYs (Long Range), LE 2-Mbit PHY (High Speed), Advertising Extensions, Multiple Advertisement Sets, as well as backwards compatibility and support for key features from the Bluetooth ® 5.0 and earlier Low Energy specifications.
  • Fully-qualified Bluetooth ® 5.1 software protocol stack included with the SimpleLink™ CC2640R2 Software Development Kit (SDK) for developing applications on the powerful Arm® Cortex®-M3 processor.
  • Flash-based architecture with Cryptographic Accelerators and provision for on-chip and off-chip OAD.
  • Dedicated software controlled radio controller (Arm® Cortex®-M0) providing flexible low-power RF transceiver capability to support multiple physical layers and RF standards.
  • Excellent radio sensitivity and robustness (selectivity and blocking) performance for Bluetooth ® Low Energy (-97 dBm for 1Mbps PHY).

The CC2640R2L device is part of the SimpleLink™ microcontroller (MCU) platform, which consists of Wi-Fi, Bluetooth Low Energy, Thread, ZigBee, Sub-1 GHz MCUs, and host MCUs that all share a common, easy-to-use development environment with a single core software development kit (SDK) and rich tool set. A one-time integration of the SimpleLink™ platform enables you to add any combination of the portfolio’s devices into your design, allowing 100 percent code reuse when your design requirements change. For more information, visit SimpleLink™ MCU platform.

The CC2640R2L device is a 2.4 GHz wireless microcontroller (MCU) supporting Bluetooth ® 5.1 Low Energy and Proprietary 2.4 GHz applications. The device is optimized for low-power wireless communication and advanced sensing in medical, asset tracking, personal electronics, retail automation, and building automation markets, and applications where industrial performance is required. The highlighted features of this device include:

  • Support for Bluetooth ® 5.1 features: LE Coded PHYs (Long Range), LE 2-Mbit PHY (High Speed), Advertising Extensions, Multiple Advertisement Sets, as well as backwards compatibility and support for key features from the Bluetooth ® 5.0 and earlier Low Energy specifications.
  • Fully-qualified Bluetooth ® 5.1 software protocol stack included with the SimpleLink™ CC2640R2 Software Development Kit (SDK) for developing applications on the powerful Arm® Cortex®-M3 processor.
  • Flash-based architecture with Cryptographic Accelerators and provision for on-chip and off-chip OAD.
  • Dedicated software controlled radio controller (Arm® Cortex®-M0) providing flexible low-power RF transceiver capability to support multiple physical layers and RF standards.
  • Excellent radio sensitivity and robustness (selectivity and blocking) performance for Bluetooth ® Low Energy (-97 dBm for 1Mbps PHY).

The CC2640R2L device is part of the SimpleLink™ microcontroller (MCU) platform, which consists of Wi-Fi, Bluetooth Low Energy, Thread, ZigBee, Sub-1 GHz MCUs, and host MCUs that all share a common, easy-to-use development environment with a single core software development kit (SDK) and rich tool set. A one-time integration of the SimpleLink™ platform enables you to add any combination of the portfolio’s devices into your design, allowing 100 percent code reuse when your design requirements change. For more information, visit SimpleLink™ MCU platform.
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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 CC2640R2L SimpleLink™ Bluetooth® 5.1 Low Energy Wireless MCU datasheet (Rev. A) PDF | HTML 2020/9/22
* 使用指南 CC13x0, CC26x0 SimpleLink™ Wireless MCU Technical Reference Manual (Rev. I) PDF | HTML 2020/6/23
* 勘誤表 CC2640R2L SimpleLink™ Bluetooth® Low Energy Wireless MCU Errata 2020/6/23
網路安全諮詢 Invalid Bluetooth® LE Data Length Extension (DLE) Parameter Leading to DoS PDF | HTML 2026/5/28
網路安全諮詢 Denial of Service during Bluetooth LE authentication and connection PDF | HTML 2026/5/28
應用說明 How to Do RF Radio Test With Your Bluetooth Product (Rev. A) PDF | HTML 2022/8/4
應用說明 Antenna Impedance Measurement and Matching PDF | HTML 2022/3/22
選擇指南 無線連線技術選擇指南 (Rev. B) Download English Version (Rev.B) 2022/3/7
應用說明 Configuring Bluetooth LE devices for Direct Test Mode PDF | HTML 2022/2/25
技術文章 Seamlessly connect your world with 16 new wireless MCUs for the 2.4-GHz and Sub-1- PDF | HTML 2021/6/4
網路安全諮詢 Bluetooth® Low Energy – Missing Length Check for UNPI Packets Over SPI 2020/10/8
技術文章 How to design a wireless social distancing and contact tracing solution with Bluet PDF | HTML 2020/9/2
技術文章 Back to basics: Exploring the benefits of affordable Bluetooth® Low Energy PDF | HTML 2020/8/20
應用說明 Hardware Migration From CC2640R2F to CC2640R2L PDF | HTML 2020/6/23
網路安全諮詢 Bluetooth Low Energy, Basic Rate/Enhanced Data Rate – Method Confusion Pairing V PDF | HTML 2020/5/18
應用說明 RF PCB Simulation Cookbook 2019/1/9
應用說明 Johanson Balun for the CC26xx Device Family 2017/8/7
應用說明 ETSI EN 300 328 Blocking Test for Bluetooth Low Energy PDF | HTML 2017/2/8
應用說明 Voice Over Remote Control 2016/5/19
應用說明 Using the Wireless SimpleLink CC26xx in Ext Regulator Mode With the TPS62740 2015/11/19

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

LAUNCHXL-CC2640R2 — 適用 SimpleLink™ Bluetooth® 低功耗無線 MCU 的 CC2640R2 LaunchPad™ 開發套件

此 LaunchPad™ 使用 CC2640R2F 或 CC2640R2L 裝置，以 Bluetooth® 低耗能 (BLE) 連連接加速開發。相容的 SDK 為支援高速模式的單模 BLE 應用提供完全符合標準的 Bluetooth 5 通訊協定堆疊，以及為長距離模式測試提供 Bluetooth 5 編碼實體層 (PHY) 範例。另外也提供 Bluetooth 4.2 堆疊。

支援產品和硬體
有庫存
限制：
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無法提供
開發板

ALGO-3P-UISP1-TI — 適用於德州儀器裝置的 Algocraft μISP1 編程器

μISP 可以連接到主機 PC (內建 RS-232、USB、LAN 連接) 或獨立模式工作。

在單機模式下，只要按下「開始」按鈕或透過一些 TTL 控制線，就可以執行編程週期。

其緊湊的尺寸和多功能性可輕鬆整合到生產環境、手動和自動化程序中。

從：Algocraft
支援產品和硬體
偵錯探測器

TMDSEMU200-U — XDS200 USB 偵錯探測器

XDS200 是為 TI 嵌入式裝置偵錯的偵錯探測器（模擬器）。對於大多數裝置，建議使用較新、成本較低的 XDS110 (www.ti.com/tool/TMDSEMU110-U)。XDS200 支援單一 Pod 中廣泛的標準（IEEE1149.1、IEEE1149.7、SWD）。所有 XDS 偵錯探針在所有配備嵌入式追蹤緩衝器 (ETB) 的 Arm® 與 DSP 處理器中均支援核心與系統追蹤。

XDS200 透過 TI 20 接腳連接器（配備適用 TI 14 接腳、Arm Cortex® 10 接腳和 Arm 20 接腳的多重轉接器）連接到目標電路板，並透過 USB2.0 高速 (...)

支援產品和硬體
有庫存
限制：
??asset.out-of-stock-ti_zh_TW??
無法提供
偵錯探測器

LB-3P-TRACE32-WIRELESS — 適用於無線連線的 Lauterbach TRACE32® 偵錯系統

Lauterbach 的 TRACE32® 工具是一套先進的軟硬體元件，可讓開發人員分析、最佳化及認證 TI 許多無線連線晶片。全球知名的嵌入式系統偵錯解決方案是完美的解決方案，適用於從早期的矽前 (pre-silicon) 開發，到產品認證和現場故障排除等所有開發階段：   完整的晶片內建斷點支援；執行階段記憶體存取；快閃記憶體編程和基準計數器。所有內容都是可編寫指令碼，使開發人員能夠一再地重複相同的測試順序。Lauterbach 工具的直覺模組化設計為工程師提供現今最高的可用性能，以及可隨需求變化而調整和成長的系統。經認證的工具資格認證支援套件 (TQSK) 提供便利的全方位方式，鑒定 (...)

從：Lauterbach GmbH
支援產品和硬體
硬體程式設計工具

ALGO-3P-WRITENOW — Algocraft WriteNow！程式設計工具

WriteNow! 系統內編程器系列是可編程產業的一大突破。此編程器支援多家製造商的眾多裝置 (例如微控制器、記憶體、CPLD 與其他可編程裝置)。其尺寸精巧，便於整合至 ATE 與固定裝置。編程器可單機運作，或透過內建的 RS-232、LAN 與 USB 連接埠與主機電腦連線，並隨附操作簡易的工具軟體。

從：Algocraft
支援產品和硬體
軟體開發套件 (SDK)

SIMPLELINK-CC2640R2-SDK — SimpleLink™ CC2640R2 軟體開發套件

支援產品和硬體
軟體開發套件 (SDK)

SIMPLELINK-CC2640R2-SDK — SimpleLink™ CC2640R2 SDK - Bluetooth® 低功耗

重要注意事項：SimpleLink SDK 會定期更新，若要取得最新版本更新，請按一下上面的「提醒我」。

該 SDK 包含 TI 免權利金的 Bluetooth® 低功耗 (BLE) 軟體堆疊，以及所有必要的軟體、範例應用程式和文件，可快速開始單模式 Bluetooth 低功耗應用程式的開發。

包含兩個已通過 Bluetooth 認證的通訊協定堆疊元件，一個用於開發具有先進 Bluetooth 5 功能 (BLE5-Stack) 的應用程式，另一個則針對記憶體最佳化的 Bluetooth 5.1 應用程式 (BLE-Stack)，並使用 Bluetooth 4.2 (...)

支援產品和硬體
IDE、配置、編譯器或偵錯程式

CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

CCStudio™ IDE is part of TI's extensive CCStudio™ development ecosystem and is an integrated development environment for TI's microcontrollers, processors, wireless connectivity devices, and radar sensors. CCStudio IDE is available as desktop or cloud-based applications. The cloud version (...)

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IDE、配置、編譯器或偵錯程式

CCSTUDIO-OPENOCD — OpenOCD Binary Releases

Pre-built binaries for the popular open-source OpenOCD debug stack.
支援產品和硬體
IDE、配置、編譯器或偵錯程式

SYSCONFIG — Standalone desktop version of SysConfig

CCStudio™ SysConfig is part of TI's extensive CCStudio™ development ecosystem and is a configuration tool that simplifies hardware and software configuration challenges to accelerate software development.

SysConfig provides an intuitive graphical user interface for configuring pins, peripherals, (...)

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線上培訓

SIMPLELINK-ACADEMY-CC2640R2 — SimpleLink™ C2640R2 Academy

SimpleLink™ Academy is an interactive learning experience for TI's wireless protocols. Our hands-on training modules cover all phases of development for LaunchPad™ development kits alongside software development kits (SDKs) in the SimpleLink MCU family.
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快速入門

TI-DEVELOPER-ZONE — Start embedded development on your desktop or in the cloud

From evaluation to deployment the TI Developer Zone provides a comprehensive range of software, tools and training to ensure that you have everything you need for each stage of the development process.
支援產品和硬體
驅動程式或資料庫

BLE-STACK — 藍牙低耗能軟體堆疊

這款免權利金的 BLE-Stack 適用於 TI 的 SimpleLink™ Bluetooth® 低功耗系列的 ARM® Cortex®-M3 無線微控制器 (MCU)，其包括功能齊全的 Bluetooth 4.2 與 Bluetooth 5 認證的堆疊，搭載所有必要軟體、應用範例和說明文件，以快速開始開發單模式 Bluetooth 低功耗 (BLE) 應用。

特色

  • Bluetooth 5 支援 2 Mbps 高速模式、長距離模式 (LE 編碼 PHY)、廣告額外資訊 (AE)、隱私權 1.2.1 和頻道選擇演算法 #2。(僅限 BLE5-Stack)
  • 完全支援所有 Bluetooth 核心規格 (...)
支援產品和硬體
軟體程式設計工具

FLASH-PROGRAMMER-2 — SmartRF Flash Programmer v2

SmartRF Flash Programmer 2 可在德州儀器 ARM 架構低功耗 RF 無線 MCU 中，透過偵錯與序列介面進行快閃記憶體編程。查看支援產品相容性清單。Uniflash 也可用於編程任何 SimpleLink 產品。

SmartRF Flash Programmer 可在德州儀器 8051 型低功耗 RF 無線 MCU 中的進行快閃記憶體編程，並可在 SmartRF05 評估電路板、SmartRF 收發器評估電路板 (TrxEB) 和 CC 偵錯器上升級韌體和開機載入程式。

SmartRF Flash Programmer 和 SmartRF Flash (...)

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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

RF-RANGE-ESTIMATOR — RF Range Estimator

This tool is used to calculate a range estimate for indoor and outdoor RF links using TI wireless devices. The outdoor calculation is based upon Line-of-Sight (LOS). For the indoor estimation, construction materials can be selected that are between the Tx and Rx unit. The greater the attenuation (...)
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計算工具

BT-POWER-CALC — Bluetooth Power Calculator for CC13xx, CC26xx, CC23xx, and CC27xx devices

This tool is used to calculate Bluetooth Low Energy power consumption estimates for various use cases on TI Bluetooth devices. The calculator includes both advertising and peripheral use cases with the ability to configure different use case profile parameters. The calculator outputs an estimate (...)
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計算工具

PACKET-SNIFFER-2 — SmartRF Packet Sniffer 2

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 (...)

支援產品和硬體
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

支援產品和硬體
設計工具

3P-WIRELESS-MODULES — 第三方無線模組搜尋工具

第三方無線模組搜尋工具協助開發人員識別符合其終端設備規格的產品，並採購可投入生產的無線模組。搜尋工具中包含的第三方模組供應商是獨立的第三方公司，擁有使用 TI 無線連接產品設計與製造無線模組的專業知識。

支援產品和硬體
設計工具

SIMPLELINK-2-4GHZ-DESIGN-REVIEW — Hardware Design Review Request Form for SimpleLink™ CC2xxx Devices

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) (...)
支援產品和硬體
封裝 針腳 CAD 符號、佔位空間與 3D 模型
VQFN (RHB) 32 Ultra Librarian
VQFN (RGZ) 48 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

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