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AWR2944

現行

適用於角雷達和長程雷達的車用、第二代 76-GHz 至 81-GHz 高性能 SoC

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AWR2944

現行
產品規格表 立即訂購

產品詳細資料

Frequency range 76 - 81 GHz Number of receivers 4 Number of transmitters 4 ADC sampling rate (max) (Msps) 37.5 Arm CPU Arm Cortex-R5F at 300 MHz Interface type 2 CAN-FD, Ethernet, I2C DSP type C66x DSP 360MHz Hardware accelerators Radar hardware accelerator Edge AI enabled Yes RAM (kByte) 4096 Rating Automotive Operating temperature range (°C) -40 to 140 TI functional safety category Functional Safety Quality-Managed, Functional Safety-Compliant Power supply solution LP87745-Q1 Security Cryptographic acceleration, Device attestation & anti-counterfeit, Hardware-enforced isolation, Secure boot, Secure firmware & software update, Software IP protection
Frequency range 76 - 81 GHz Number of receivers 4 Number of transmitters 4 ADC sampling rate (max) (Msps) 37.5 Arm CPU Arm Cortex-R5F at 300 MHz Interface type 2 CAN-FD, Ethernet, I2C DSP type C66x DSP 360MHz Hardware accelerators Radar hardware accelerator Edge AI enabled Yes RAM (kByte) 4096 Rating Automotive Operating temperature range (°C) -40 to 140 TI functional safety category Functional Safety Quality-Managed, Functional Safety-Compliant Power supply solution LP87745-Q1 Security Cryptographic acceleration, Device attestation & anti-counterfeit, Hardware-enforced isolation, Secure boot, Secure firmware & software update, Software IP protection
FCCSP (ALT) 266 1728 mm² 12 x 144
  • FMCW transceiver
    • Integrated PLL, transmitter, receiver, baseband and ADC
    • 76 to 81GHz coverage with over 4GHz continuous bandwidth
    • 4 receive and 3 – 4 transmit channels (AWR2943 with 3 channels and AWR2944 with 4 channels) for PCB interface to antennas
    • Per transmit phase shifter
    • Ultra-accurate chirp engine based on fractional-N PLL
    • TX power
      • 13.5dBm
    • RX noise figure
      • 12dBm
    • Phase noise at 1MHz
      • -96dBc/Hz (76 to 77GHz)
      • -95dBc/Hz (76 to 81GHz)

  • Built-in calibration and self-test

    • Built in firmware (ROM)
    • Self-calibrating system across process and temperature
  • Processing elements
    • Arm Cortex-R5F core (supports lock step operation) @300MHz
    • TI digital signal processor C66x @360MHz (AWR2944/AWR2943)
    • TI radar hardware accelerator (HWA2.1) for operations like FFT, log magnitude, and memory compression.
    • Multiple EDMA instances for data movement
  • Host interface
    • 2x CAN-FD
    • 10/100Mbps RGMII/RMII/MII Ethernet (AWR2944/AWR2943)
  • Supports a serial flash memory interface (loading user application from QSPI flash memory)
  • Other interfaces available to user application
    • Up to 9 ADC channels
    • 2 SPIs
    • 4 UARTs
    • I2C
    • GPIOs
    • 3 EPWMs
    • 4-lane Aurora LVDS interface for raw ADC data and debug instrumentation (AWR2944/AWR2943)
    • CSI2 Rx interface to enable playback of the captured data (AWR2944/AWR2943)
  • On-Chip RAM
    • 3 to 4MBytes (AWR2944LC with 3MB, AWR2943 with 3.5MB, and AWR2944 with 4MB)
    • Memory space split between DSP, MCU, and shared L3
  • Device security (on select part numbers)
    • Programmable embedded hardware security module (HSM)
    • Secure authenticated and encrypted boot support
    • Customer programmable root keys, symmetric keys (256 bit), asymmetric keys (up to RSA-4K or ECC-512) with key revocation capability
    • Cryptographic hardware accelerators: PKA with ECC, AES (up to 256 bit), SHA (up to 512 bit), TRNG/DRBG
  • Functional safety compliant targeted
    • Developed for functional safety applications
    • Documentation will be available to aid ISO 26262 functional safety system design
    • Hardware integrity up to ASIL B targeted
  • AEC-Q100 qualified
  • Advanced features
    • Embedded self-monitoring with no external processor involvement
    • Embedded interference detection capability
  • Power management
    • On-die LDO network for enhanced PSRR
    • LVCMOS IO supports dual voltage 3.3V and 1.8V
  • Clock source
    • 40MHz crystal with internal oscillator
    • Supports external oscillator at 40MHz
    • Supports externally driven clock (square or sine wave) at 40MHz
  • Effective Power Management
    • Recommended LP87745-Q1 Power Management ICs (PMIC)
      • Companion PMIC specially designed to meet device power supply requirements
      • Flexible mapping and factory programmed configurations to support different use cases
  • Cost-reduced hardware design
    • 0.65mm pitch, 12mm × 12mm flip chip BGA package for easy assembly and low-cost PCB design
    • Small solution size
  • Supports automotive temperature operating range
    • Operating junction temperature range: –40°C to 140°C
  • FMCW transceiver
    • Integrated PLL, transmitter, receiver, baseband and ADC
    • 76 to 81GHz coverage with over 4GHz continuous bandwidth
    • 4 receive and 3 – 4 transmit channels (AWR2943 with 3 channels and AWR2944 with 4 channels) for PCB interface to antennas
    • Per transmit phase shifter
    • Ultra-accurate chirp engine based on fractional-N PLL
    • TX power
      • 13.5dBm
    • RX noise figure
      • 12dBm
    • Phase noise at 1MHz
      • -96dBc/Hz (76 to 77GHz)
      • -95dBc/Hz (76 to 81GHz)

  • Built-in calibration and self-test

    • Built in firmware (ROM)
    • Self-calibrating system across process and temperature
  • Processing elements
    • Arm Cortex-R5F core (supports lock step operation) @300MHz
    • TI digital signal processor C66x @360MHz (AWR2944/AWR2943)
    • TI radar hardware accelerator (HWA2.1) for operations like FFT, log magnitude, and memory compression.
    • Multiple EDMA instances for data movement
  • Host interface
    • 2x CAN-FD
    • 10/100Mbps RGMII/RMII/MII Ethernet (AWR2944/AWR2943)
  • Supports a serial flash memory interface (loading user application from QSPI flash memory)
  • Other interfaces available to user application
    • Up to 9 ADC channels
    • 2 SPIs
    • 4 UARTs
    • I2C
    • GPIOs
    • 3 EPWMs
    • 4-lane Aurora LVDS interface for raw ADC data and debug instrumentation (AWR2944/AWR2943)
    • CSI2 Rx interface to enable playback of the captured data (AWR2944/AWR2943)
  • On-Chip RAM
    • 3 to 4MBytes (AWR2944LC with 3MB, AWR2943 with 3.5MB, and AWR2944 with 4MB)
    • Memory space split between DSP, MCU, and shared L3
  • Device security (on select part numbers)
    • Programmable embedded hardware security module (HSM)
    • Secure authenticated and encrypted boot support
    • Customer programmable root keys, symmetric keys (256 bit), asymmetric keys (up to RSA-4K or ECC-512) with key revocation capability
    • Cryptographic hardware accelerators: PKA with ECC, AES (up to 256 bit), SHA (up to 512 bit), TRNG/DRBG
  • Functional safety compliant targeted
    • Developed for functional safety applications
    • Documentation will be available to aid ISO 26262 functional safety system design
    • Hardware integrity up to ASIL B targeted
  • AEC-Q100 qualified
  • Advanced features
    • Embedded self-monitoring with no external processor involvement
    • Embedded interference detection capability
  • Power management
    • On-die LDO network for enhanced PSRR
    • LVCMOS IO supports dual voltage 3.3V and 1.8V
  • Clock source
    • 40MHz crystal with internal oscillator
    • Supports external oscillator at 40MHz
    • Supports externally driven clock (square or sine wave) at 40MHz
  • Effective Power Management
    • Recommended LP87745-Q1 Power Management ICs (PMIC)
      • Companion PMIC specially designed to meet device power supply requirements
      • Flexible mapping and factory programmed configurations to support different use cases
  • Cost-reduced hardware design
    • 0.65mm pitch, 12mm × 12mm flip chip BGA package for easy assembly and low-cost PCB design
    • Small solution size
  • Supports automotive temperature operating range
    • Operating junction temperature range: –40°C to 140°C

The AWR294x is a single-chip mmWave sensor composed of a FMCW transceiver, capable of operation in the 76 to 81GHz band, radar data processing elements, and peripherals for in-vehicle networking. The AWR294x is built with TI’s low-power 45nm RFCMOS process and enables unprecedented levels of integration in a small form factor and minimal BOM. The AWR294x is a device for low-power, self-monitored, ultra-accurate radar systems in the automotive space.

TI’s low-power 45nm RFCMOS process enables a monolithic implementation of a 3-4 TX, 4 RX system with integrated PLL, VCO, mixer, and baseband ADC. Integrated in the DSP subsystem (DSS), is TI’s high-performance C66x DSP for radar signal processing. The device includes a Radio Processor Subsystem (RSS), which is responsible for radar front-end configuration, control, and calibration. Within the Main Subsystem (MSS), the device implements a user-programmable Arm Cortex-R5F processor allowing for custom control and automotive interface applications. The hardware accelerator block (HWA 2.1) supplements the DSS and MSS by offloading common radar processing such as FFT, constant false alarm rate (CFAR), scaling, and compression. This saves MIPS on the DSS and MSS, opening up resources for custom applications and higher-level algorithms.

A Hardware Security Module (HSM) is also provisioned in the device (available for only secure part variants). The HSM consists of a programmable Arm Cortex-M4 core and the necessary infrastructure to provide a secure zone of operation within the device.

Simple programming model changes can enable a wide variety of sensor implementation (Short, Mid, Long) with the possibility of dynamic reconfiguration for implementing a multimode sensor.

Additionally, the AWR294x is provided as a complete platform solution including TI hardware and software reference designs, software drivers, sample configurations, API guides, and user documentation.

The AWR294x is a single-chip mmWave sensor composed of a FMCW transceiver, capable of operation in the 76 to 81GHz band, radar data processing elements, and peripherals for in-vehicle networking. The AWR294x is built with TI’s low-power 45nm RFCMOS process and enables unprecedented levels of integration in a small form factor and minimal BOM. The AWR294x is a device for low-power, self-monitored, ultra-accurate radar systems in the automotive space.

TI’s low-power 45nm RFCMOS process enables a monolithic implementation of a 3-4 TX, 4 RX system with integrated PLL, VCO, mixer, and baseband ADC. Integrated in the DSP subsystem (DSS), is TI’s high-performance C66x DSP for radar signal processing. The device includes a Radio Processor Subsystem (RSS), which is responsible for radar front-end configuration, control, and calibration. Within the Main Subsystem (MSS), the device implements a user-programmable Arm Cortex-R5F processor allowing for custom control and automotive interface applications. The hardware accelerator block (HWA 2.1) supplements the DSS and MSS by offloading common radar processing such as FFT, constant false alarm rate (CFAR), scaling, and compression. This saves MIPS on the DSS and MSS, opening up resources for custom applications and higher-level algorithms.

A Hardware Security Module (HSM) is also provisioned in the device (available for only secure part variants). The HSM consists of a programmable Arm Cortex-M4 core and the necessary infrastructure to provide a secure zone of operation within the device.

Simple programming model changes can enable a wide variety of sensor implementation (Short, Mid, Long) with the possibility of dynamic reconfiguration for implementing a multimode sensor.

Additionally, the AWR294x is provided as a complete platform solution including TI hardware and software reference designs, software drivers, sample configurations, API guides, and user documentation.
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技術文件

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重要文件 類型 標題 格式選項 日期
* Data sheet AWR2943/AWR2944 Single-Chip 76 to 81GHz FMCW Radar Sensor datasheet (Rev. E) PDF | HTML 2026年 2月 13日
* Errata AWR2943, AWR2944 Single-Chip 76 to 81-GHz mmWave Sensor, Silicon Rev (Rev. C) PDF | HTML 2024年 11月 26日
* User guide AWR294x Technical Reference Manual (Rev. D) 2024年 8月 28日
Application note Power Optimization Techniques for the AWR294x PDF | HTML 2025年 3月 21日
Application note Getting Started with mmWave Sensors PDF | HTML 2025年 3月 12日
Application note Flash Variants Supported by the mmWave Sensor (Rev. G) PDF | HTML 2024年 12月 17日
Application note AWR294x, AWR2544 Primary and Secondary Bootloader (Rev. B) PDF | HTML 2024年 12月 13日
White paper Enhanced Detections and Compute for ADAS systems with Next Gen Radar Sensors PDF | HTML 2024年 12月 5日
Functional safety information Design Guide for Functional Safety Compliant Systems using mmWave Radar Sensors (Rev. A) PDF | HTML 2024年 4月 4日
Application note Flash Variants Supported by the mmWave Sensor (Rev. E) PDF | HTML 2024年 1月 24日
Functional safety information TUV SUD Functional Safety Certificate for AWR Devices (Rev. A) 2024年 1月 11日
Technical article Addressing 3 power design challenges for corner radar systems PDF | HTML 2023年 12月 22日
User guide AWR2944 mmWave Demo Visualizer User's Guide (Rev. A) PDF | HTML 2023年 3月 27日
Application note Self-Calibration of mmWave Radar Devices (Rev. C) PDF | HTML 2023年 1月 11日
Application note AWR2944 Hardware Design Checklist 2022年 3月 21日
White paper How Radar is Displacing Traditional Technologies PDF | HTML 2022年 2月 11日
Technical article What ADAS engineers need to know about the new NCAP requirements for radar PDF | HTML 2022年 1月 4日
Design guide High-End Corner Radar Reference Design PDF | HTML 2021年 11月 12日
Application note Interference Mitigation on the AWR294x PDF | HTML 2021年 11月 12日
Certificate AWR2944EVM EU RoHS Declaration of Conformity (DoC) 2021年 11月 8日
Application note mmWave Radar Radome Design Guide PDF | HTML 2021年 8月 17日
Application note mmWave Production Testing Overview PDF | HTML 2021年 4月 10日
White paper The fundamentals of millimeter wave radar sensors (Rev. A) 2020年 8月 27日
Application note Programming Chirp Parameters in TI Radar Devices (Rev. A) 2020年 2月 13日
Application note MIMO Radar (Rev. A) 2018年 7月 26日
Application note TI mmWave Radar sensor RF PCB Design, Manufacturing and Validation Guide 2018年 5月 7日
Application note CMOS MMIC Ready for Road – A Technology Overview 2018年 2月 28日
White paper Reliability advantages of TI flip-chip BGA packaging 2018年 1月 25日
White paper Moving from legacy 24GHz to state-of-the-art 77GHz radar 2017年 10月 6日
White paper Cities grow smarter through innovative semiconductor technologies 2017年 7月 7日
Application note System Performance Measurement With the mmWave Sensor 2017年 5月 10日

設計與開發

電源供應解決方案

為 AWR2944 尋找可用的電源供應解決方案。TI 提供適用於 TI 與非 TI 之系統單晶片 (SoC)、處理器、微控制器、感測器或現場可編程邏輯閘陣列 (FPGA) 的電源供應解決方案。

檢視解決方案
開發板

AWR2944EVM — 適用車用第二代、76-GHz 至 81-GHz 高效能 SoC 的 AWR2944 評估模組

AWR2944 評估模組 (EVM) 是一款易於使用的平台，可評估 AWR2944 mmWave 晶片系統 (SoC) 雷達感測器，可與 DCA1000EVM (另售) 直接連線。

AWR2944EVM 套件包含開始為晶片內建 C66x 數位訊號處理器 (DSP)、Arm® Cortex®-R5F 控制器和硬體加速器 (HWA 2.0) 開發軟體的一切所需。

此外也包含適用編程和偵錯的板載模擬，以及板載按鈕和 LED，以快速整合簡單的使用者介面。

使用指南: PDF | HTML
TI.com 無法提供
開發板

DCA1000EVM — 用於即時數據擷取和串流的 DCA1000 評估模組

DCA1000 評估模組 (EVM) 可針對來自 TI AWR 和 IWR 雷達感測器 EVM 的雙通道和四通道低電壓差動訊號 (LVDS) 流量，提供即時數據擷取和串流功能。數據可透過 1-Gbps 乙太網路即時串流到執行 MMWAVE-Studio 工具的 PC，以進行擷取、視覺化，然後可傳送至選擇的應用，以處理數據和開發演算法。

使用指南: PDF
TI.com 無法提供
開發板

D3-3P-DESIGNCORE-RADAR — D3 Embedded DesignCore® 雷達評估模組

D3 Embedded 推出的微型感測器、感測器評估板和感測器融合裝置，可運用我們的 mmWave 雷達技術快速評估 D3 Embedded 雷達模組。這些感測器可輕鬆整合針對工業應用的雷達演算法。產品範圍包括彈性 60GHz 與 77GHz 模組、封裝微型天線 (AoP) 60GHz 與 77GHz 模組，以及玻璃纖維 60GHz（未來包括 77GHz）微型天線模組。

從：D3 Embedded
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偵錯探測器

TSK-3P-BLUEBOX — TASKING BlueBox hardware debugger

TASKING’s Debug, Trace, and Test tools offer comprehensive solutions for efficient debugging, tracing, and testing of TI's embedded systems. The scalable TASKING BlueBox debuggers allow users to easily flash, debug, and test across TI's portfolio. Development on TI hardware is made even easier with (...)

從：TASKING Germany GmbH
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硬體程式設計工具

HS-3P-77-3D-WGA-LOP-4X4 — HUBER+SUHNER ADAS 雷達感測器的天線設計

77GHz 3D 波導天線 4Tx4R - RF 無需基板解決方案系列

HUBER+SUHNER 開發並製造了第二代 3D 金屬化塑膠波導天線，專為 RF 無需基板解決方案設計。這項以專屬介面實現的尖端技術，支援新一代高密度封裝發射 (LOP) 單體微波積體電路 (MMIC)，以 4TX、4RX 配置通道涵蓋完整的車用 77GHz 雷達頻帶（76GHz 至 81GHz），且具備 125mm2 的小巧連接埠面積。天線設計可大幅縮減 MMIC 封裝尺寸，同時強化傳輸功率、接收器靈敏度，並維持高隔離等級，即使組裝公差偏大也不例外。

從：Huber+Suhner AG
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Third-party accessory

GAPW-3P-ANTENNA — GapWaves ADAS 雷達感測器的天線設計

Gapwaves offers high-performance, low-loss, and cost-efficient waveguide antennas for short-, mid- and long-range automotive radars and industrial applications. Our antennas feature a flexible design and a compact form factor, robust contact-free PCB integration and support contact-free LoP (...)

從：Gapwaves
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Third-party accessory

VCTR-3P-VX1000 — VX1000 量測與校準介面硬體

VX1000 硬體能讓 CANape 等量測與校準工具以高效能且對執行階段影響極小的方式存取 ECU。此硬體專為車用設計，但亦可應用於測試平台與實驗室環境。憑藉其高度擴展性與廣泛的產品組合，VX1000 硬體能為各種應用場景提供合適的解決方案。
該系統由兩大主要元件組成：基礎模組與插接裝置。VX1000 系列支援多種控制器，包括 Sitara 系列（AM263、AM263P、AM275）、Jacinto 系列 (TDA4)、AWR1843、AWR2944、MSPM0x 及 TM4C129。JTAG、SWD、Aurora 與 Nexus-Aux 是 VX1000 可直接支援的主流控制器介面。

從：Vector Informatik GmbH
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軟體開發套件 (SDK)

MMWAVE-MCUPLUS-SDK — mmWave SDK for AWR2944 and AM2732

The mmWave microcontroller (MCU) plus software development kit (SDK) is a collection of software packages that enable application evaluation and development on TI mmWave sensors. This tool includes the MMWAVE-MCUPLUS-SDK and companion packages to support your design needs.

MMWAVE-MCUPLUS-SDK is a (...)

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應用軟體及架構

PVIZ-3P-MIMSO — Provizio 5D MIMSO® 雷達軟體

Provizio MIMSO 是一款雷達成像強化解決方案，可將高解析度雷達資料轉換為密集，高傳真的 3D 環境感知。透過使用主動式天線架構和先進的訊號處理技術， MIMSO 可大幅提高角解析度和點雲密度，進而在複雜駕駛情境中改善物體的偵測，分離和追蹤。
 

此解決方案設計可與我們的 AWR2944 雷達感知器整合，使開發人員能結合高效能雷達硬體與 Provizio 的 MIMSO 主動式天線及處理技術。MIMSO 與 AWR2944 型雷達系統配對時，可透過提供更高解析度的雷達感知，協助加速自動與進階駕駛輔助應用的開發，同時維持系統成本效率。

從：Provizio Ltd
造訪合作夥伴網站
韌體

USIT-3P-SECIC-HSM — Uni-Sentry SecIC-HSM 韌體

SecIC-HSM 旨在滿足 MCU/SoC 晶片所需的網路安全要求。HSM 韌體可應用於汽車、新能源、光伏、機器人、醫療保健與航空等領域。提供的網路安全功能包括安全開機、安全通訊 (SecOC)、安全診斷、安全儲存、安全更新、安全偵錯和金鑰管理。SecIC-HSM 的優點：一站式網路安全解決方案，具備跨晶片系列的全方位軟體相容性，擁有業界領先的性能，已在近 30 家 OEM 的量產車型中成功部署，累計出貨超過 300 萬套。
從：Shanghai Uni-Sentry Intelligent Technology Co., LTD
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韌體

USIT-3P-SECIC-PQC — Uni-Sentry SecIC-PQC 演算法韌體

Uni-Sentry 的安全解決方案採用 PQC 演算法，能夠抵抗量子電腦對傳統加密演算法所造成的解密威脅。PQC 韌體與硬體安全模組 (HSM) 進行協同優化，利用硬體加速與安全性強化，以提升加密演算法的執行效率與安全性。 


Uni-Sentry 持續監控全球量子運算的發展，並更新其演算法組合。當前的 PQC 產品功能包括：

  • SP 800-208：LMS 和 XMSS
  • FIPS 203 (ML-KEM)：CRYSTALS-KYBER
  • FIPS 204 (ML-DSA)：CRYSTALS-Dilithium
  • FIPS 205 (SLH-DSA)： SPHINCS+ 

技術亮點 

  • 量子抗性認證：與 (...)
從：Shanghai Uni-Sentry Intelligent Technology Co., LTD
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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.
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IDE、配置、編譯器或偵錯程式

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

Code Composer Studio is an integrated development environment (IDE) for TI's microcontrollers and processors. It is comprised of a rich suite of tools used to build, debug, analyze and optimize embedded applications. Code Composer Studio is available across Windows®, Linux® and macOS® platforms.

(...)

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IDE、配置、編譯器或偵錯程式

MMWAVE-STUDIO-2G — mmWave studio GUI tools for 2nd-generation parts (xWR2243)

MMWAVE-STUDIO is a stand-alone Windows® GUI that provides the ability to configure and control mmWave sensor modules and collect analog-to-digital (ADC) data for offline analysis. ADC data capture is intended to enable evaluation and characterization of radio-frequency (RF) performance, (...)

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IDE、配置、編譯器或偵錯程式

SYSCONFIG — Standalone desktop version of SysConfig

SysConfig is a configuration tool designed to simplify hardware and software configuration challenges to accelerate software development.

SysConfig is available as part of the Code Composer Studio™ integrated development environment as well as a standalone application. Additionally SysConfig (...)

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線上培訓

RADAR-ACADEMY — mmWave Radar Academy

The Radar Academy is a documentation package intended to provide educational resources related to mmWave radar technology
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作業系統 (OS)

WHIS-3P-OPENRTOS — 適用於 FreeRTOS 的 WITTENSTEIN OPENRTOS 商用授權

OPENRTOS® 提供 FreeRTOS™ 的商用授權，涵蓋 FreeRTOS
核心，以及在需要時包含於 Amazon FreeRTOS 中的額外軟體函式庫。該
FreeRTOS 核心是一套極為成功、精簡且高效的嵌入式即時作業
系統。我們獨特的方法確保專業軟體開發具備最大的彈性。
Amazon FreeRTOS 現已依據 MIT 授權條款釋出，完全免費下載使用。 WHIS
同步以 OPENRTOS® 名義發布 FreeRTOS 的更新與移植版本，提供完整的商用
支援與授權。

OPENRTOS® 以原始碼形式提供，採用簡單的永久授權方式，無需支付執行時費用或
(...)
從：WITTENSTEIN High Integrity Systems
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作業系統 (OS)

WHIS-3P-SAFERTOS — WITTENSTEIN SAFERTOS 預先認證的安全 RTOS

SAFERTOS® 是專為嵌入式處理器設計的獨特即時作業系統。經 TÜV SÜD 預先認證，符合 IEC 61508 SIL3 與 ISO 26262 ASILD 標準。SAFERTOS® 是由 WHIS 專家團隊專為安全而打造，適用於全球重要安全應用。WHIS 與德州儀器的合作已經超過十年。在此期間，WHIS 已將 SAFERTOS® 移植至各種 TI 處理器，支援所有熱門核心，並可依要求提供其他架構。SAFERTOS® 專為您的特定處理器/編譯器組合量身打造，隨附完整的原始程式碼與設計保證包，可完全一目了然整個設計生命週期。許多 WHIS 客戶開始使用 FreeRTOS (...)
從：WITTENSTEIN High Integrity Systems
造訪合作夥伴網站
軟體程式設計工具

UNIFLASH — UniFlash for most TI microcontrollers (MCUs) and mmWave sensors

UniFlash is a software tool for programming on-chip flash on TI microcontrollers and wireless connectivity devices and on-board flash for TI processors. UniFlash provides both graphical and command-line interfaces.

UniFlash can be run from the cloud on the TI Developer Zone or downloaded and used (...)

支援產品和硬體

支援產品和硬體
啟動 下載選項
支援軟體

RADAR-TOOLBOX — Radar evaluation and development support package with example projects, documentation and tools

The Radar Toolbox is a collection of demos, software tools, and documentation designed to assist in the evaluation of TI Radar Devices
支援產品和硬體

支援產品和硬體
瀏覽 下載選項
模擬型號

AWR2944 BSDL Model

SPRM802.ZIP (2 KB) - BSDL Model
下載
模擬型號

AWR2944 IBIS Model

SPRM801.ZIP (1011 KB) - IBIS Model
下載
參考設計

TIDEP-01030 — 適‌用於高階轉角雷達的 mmWave 診斷和監控參考設計

此參考設計展示了 mmWave 雷達感測器中內建自動監控功能，此功能可透過降低主機上的處理負載來提高系統效率。此設計使用安全診斷資料庫 (SDL) 對可編程數位核心、週邊設備和記憶體執行診斷測試。此設計也會配置並啟用不同硬體元件的 RF 和類比監控功能。透過協助使用者利用各種安全資源來實現符合汽車安全完整性等級 (ASIL B) 和安全完整性等級 (SIL 2) 標準的產品，此參考設計加快了整體開發時間和上市時間。
Design guide: PDF
參考設計

TIDEP-01027 — 高端角雷達參考設計

TIDA-01027 參考設計使用 AWR2944 評估模組 (EVM) 為角雷達應用提供良好基礎，以符合 NCAP R79 安全要求。此設計讓使用者能在裝置視野 (FoV) 最遠 200 公尺下，估計並追蹤裝置位置 (在方位角平面) 與物體速度。此應用著重於邊角與前端長距離雷達系統的多項功能，例如盲點偵測、前交叉路口輔助及車道變換輔助功能。另外也展示了 TI 壓縮引擎和硬體加速器 (HWA) 功能的使用狀況。
Design guide: PDF
電路圖: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
FCCSP (ALT) 266 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

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。

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