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IWRL6432AOP

現行

具有整合式天線的單晶片低功率 57GHz 至 63.5GHz 工業 mmWave 雷達感測器

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IWRL6432AOP

現行
產品規格表 立即訂購

產品詳細資料

Type IC Frequency range 57 - 63.5 GHz Number of receivers 3 Number of transmitters 2 ADC sampling rate (ksps) 12500 TX power (dBm) 11 Arm CPU Arm Cortex-M4F at 160 MHz Hardware accelerators Radar hardware accelerator Edge AI enabled Edge AI Studio enabled, Yes Interface type CAN-FD, I2C, QSPI, SPI, UART RAM (kByte) 1024 Operating temperature range (°C) -40 to 105 Power supply solution TPS628502-Q1 Rating Catalog
Type IC Frequency range 57 - 63.5 GHz Number of receivers 3 Number of transmitters 2 ADC sampling rate (ksps) 12500 TX power (dBm) 11 Arm CPU Arm Cortex-M4F at 160 MHz Hardware accelerators Radar hardware accelerator Edge AI enabled Edge AI Studio enabled, Yes Interface type CAN-FD, I2C, QSPI, SPI, UART RAM (kByte) 1024 Operating temperature range (°C) -40 to 105 Power supply solution TPS628502-Q1 Rating Catalog
FCCSP (AMY) 101 73.03 mm² (6.7 mm × 10.9 mm)
  • FMCW Transceiver
    • Integrated PLL, transmitter, receiver, baseband and ADC
    • 57GHz to 63.5GHz coverage with 6.5GHz continuous bandwidth
    • Range typically up to 20m
    • FMCW operation
    • 5MHz IF bandwidth, real-only Rx channels
    • Ultra-accurate chirp engine based on fractional-N PLL
  • Integrated 3 receive channels and 2 transmit channels Antennas-On-Package (AOP)
  • Processing elements
    • Arm M4F core with single precision FPU (160MHz)
    • TI Radar Hardware Accelerator (HWA 1.2) for FFT, log magnitude, and CFAR operations (80MHz)
  • Supports multiple low-power modes
    • Idle mode and deep sleep mode
  • Power management
    • 1.8V and 3.3V IO support
    • Built-in LDO network for enhanced PSRR
    • BOM-Optimized and Power-Optimized modes
    • One or two power rails for 1.8V IO mode, two or three power rails for 3.3V IO mode
  • Built-in calibration
    • Built-in Firmware (ROM)
    • Self-contained on-chip calibration system
  • Host Interface
    • UART
    • CAN-FD
    • SPI
  • RDIF (Radar Data Interface) for raw ADC sample capture
  • Other interfaces available to user application
    • QSPI
    • I2C
    • JTAG
    • GPIOs
    • PWM Interface
  • Internal memory
    • 1MB of On-chip RAM
    • Configurable L3 shared memory for Radar Cube
    • Data and Code RAM of (512/640/768KB)
  • Easy hardware design
    • 0.5mm pitch, 101-BGA 10.9mm× 6.7mm AMY package for easy assembly and low-cost PCB design
    • Small size
  • Clock source
    • 40.0MHz crystal for primary clock
    • Supports externally driven clock (Square/Sine) at 40.0MHz
    • 32kHz internal oscillator for low power operations
  • Supports temperature operating range
    • Operating junction temperature range: –40°C to 105°C
  • FMCW Transceiver
    • Integrated PLL, transmitter, receiver, baseband and ADC
    • 57GHz to 63.5GHz coverage with 6.5GHz continuous bandwidth
    • Range typically up to 20m
    • FMCW operation
    • 5MHz IF bandwidth, real-only Rx channels
    • Ultra-accurate chirp engine based on fractional-N PLL
  • Integrated 3 receive channels and 2 transmit channels Antennas-On-Package (AOP)
  • Processing elements
    • Arm M4F core with single precision FPU (160MHz)
    • TI Radar Hardware Accelerator (HWA 1.2) for FFT, log magnitude, and CFAR operations (80MHz)
  • Supports multiple low-power modes
    • Idle mode and deep sleep mode
  • Power management
    • 1.8V and 3.3V IO support
    • Built-in LDO network for enhanced PSRR
    • BOM-Optimized and Power-Optimized modes
    • One or two power rails for 1.8V IO mode, two or three power rails for 3.3V IO mode
  • Built-in calibration
    • Built-in Firmware (ROM)
    • Self-contained on-chip calibration system
  • Host Interface
    • UART
    • CAN-FD
    • SPI
  • RDIF (Radar Data Interface) for raw ADC sample capture
  • Other interfaces available to user application
    • QSPI
    • I2C
    • JTAG
    • GPIOs
    • PWM Interface
  • Internal memory
    • 1MB of On-chip RAM
    • Configurable L3 shared memory for Radar Cube
    • Data and Code RAM of (512/640/768KB)
  • Easy hardware design
    • 0.5mm pitch, 101-BGA 10.9mm× 6.7mm AMY package for easy assembly and low-cost PCB design
    • Small size
  • Clock source
    • 40.0MHz crystal for primary clock
    • Supports externally driven clock (Square/Sine) at 40.0MHz
    • 32kHz internal oscillator for low power operations
  • Supports temperature operating range
    • Operating junction temperature range: –40°C to 105°C

The IWRL6432AOP mmWave Sensor device is an Antenna-on-Package (AOP) device that is an evolution within integrated single chip mmWave sensors that simplifies the board design. The device is based on FMCW radar technology. The device is capable of operation in the 57GHz to 63.5GHz band and is partitioned into mainly four power domains:

  • RF/Analog Sub-System: This block includes all the RF and Analog components required to transmit and receive the RF signals.
  • Front-End Controller sub-System (FECSS): FECSS contains processor ARM Cortex M3, responsible for radar front-end configuration, control, and calibration.
  • Application Sub-System (APPSS): APPSS is where the device implements a user programmable ARM Cortex M4 allowing for custom control and interface applications. Top Sub-System (TOPSS) is part of the APPSS power domain and contains the clocking and power management sub-blocks.
  • Hardware Accelerator (HWA): HWA block supplements the APPSS by offloading common radar processing such as FFT, Constant False Alarm rate (CFAR), scaling, and compression.

IWRL6432AOP is specifically designed to have separate control for each of the above-mentioned power domains to control states (power ON or OFF) based on use case requirements. The device also features the capability to exercise various low-power states like sleep and deep sleep, where low-power sleep mode is achieved by clock gating and by turning off some of the internal IP blocks of the device. The device also provides the option of keeping some contents of the device, like Application image or RF profile retained in such scenarios.

Additionally, the device is built with TI’s low power 45nm RF CMOS process and enables unprecedented levels of integration in an extremely small form factor. IWRL6432AOP is designed for low power, self-monitored, ultra-accurate radar systems in the industrial (and personal electronics) space for applications such as building/factory automation, commercial/residential security, personal electronics, presence/motion detection, and gesture detection/recognition for human machine interfaces

The IWRL6432AOP mmWave Sensor device is an Antenna-on-Package (AOP) device that is an evolution within integrated single chip mmWave sensors that simplifies the board design. The device is based on FMCW radar technology. The device is capable of operation in the 57GHz to 63.5GHz band and is partitioned into mainly four power domains:

  • RF/Analog Sub-System: This block includes all the RF and Analog components required to transmit and receive the RF signals.
  • Front-End Controller sub-System (FECSS): FECSS contains processor ARM Cortex M3, responsible for radar front-end configuration, control, and calibration.
  • Application Sub-System (APPSS): APPSS is where the device implements a user programmable ARM Cortex M4 allowing for custom control and interface applications. Top Sub-System (TOPSS) is part of the APPSS power domain and contains the clocking and power management sub-blocks.
  • Hardware Accelerator (HWA): HWA block supplements the APPSS by offloading common radar processing such as FFT, Constant False Alarm rate (CFAR), scaling, and compression.

IWRL6432AOP is specifically designed to have separate control for each of the above-mentioned power domains to control states (power ON or OFF) based on use case requirements. The device also features the capability to exercise various low-power states like sleep and deep sleep, where low-power sleep mode is achieved by clock gating and by turning off some of the internal IP blocks of the device. The device also provides the option of keeping some contents of the device, like Application image or RF profile retained in such scenarios.

Additionally, the device is built with TI’s low power 45nm RF CMOS process and enables unprecedented levels of integration in an extremely small form factor. IWRL6432AOP is designed for low power, self-monitored, ultra-accurate radar systems in the industrial (and personal electronics) space for applications such as building/factory automation, commercial/residential security, personal electronics, presence/motion detection, and gesture detection/recognition for human machine interfaces
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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 IWRL6432AOP Single-Chip 57 to 63.5GHz Industrial Radar Sensor with Antenna On Package (AOP) datasheet (Rev. B) PDF | HTML 2025/8/29
* 使用指南 AWRL6432, IWRL6432, AWRL1432, IWRL1432 Technical Reference Manual (Rev. C) PDF | HTML 2025/5/22
* 勘誤表 IWRL6432AOP Errata (Rev. B) PDF | HTML 2026/1/5
Application brief Understanding Range and Angular Resolution in mmWave Radar Devices (Rev. A) PDF | HTML 2026/1/5
白皮書 mmWave Radar Benefits in Thermostats PDF | HTML 2025/11/14
應用說明 Custom Steering Vectors for the IWRL6432AOP PDF | HTML 2025/9/30
應用說明 Transmitter Back Off and Receiver Gain Recommendation for xWRL6432AOP (Rev. C) PDF | HTML 2025/7/9
應用說明 Calibrations in TI Low-Power mmWave Radar Sensors (Rev. B) PDF | HTML 2025/2/3
技術文章 低功率 60-GHz mmWave 雷達感測器如何在比以往更多的應用中實現高準確度感測 (Rev. A) PDF | HTML Download English Version (Rev.A) PDF | HTML 2024/10/24
使用指南 xWRLx432 Bootloader Flow and Warm Reset Recommendations (Rev. A) PDF | HTML 2024/9/30
Application brief How 60GHz Radar Sensors Reduce False Detections for Sensing Applications PDF | HTML 2024/5/9
Application brief Bringing Intelligence and Efficiency to Automated Doors and Gates with TI mmWave PDF | HTML 2024/5/6
應用說明 60GHz Radar Sensors Enable Better Health and Medical Care PDF | HTML 2024/2/9
白皮書 Bringing Intelligence and Efficiency to Smart Home Appliances with TI mmWave Radar Sensors PDF | HTML 2024/1/10
白皮書 Radar Sensors to Enable Smarter Homes, Cities and Lives PDF | HTML 2023/3/13
Application brief Low Power mmWave radar enables new functionality in battery powered proximity se PDF | HTML 2023/1/18
應用說明 mmWave Radar Radome Design Guide PDF | HTML 2021/8/17

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

IWRL6432AOPEVM — IWRL6432AOP 評估模組

IWRL6432AOPEVM 是一款易於使用的低成本 FR4 架構評估板，適用於 IWRL6432AOP mmWave 感測裝置，其具備獨立操作，且可直接連接至 DCA1000EVM，以進行原始 ADC 擷取和訊號處理開發作業。此 EVM 包含開始開發晶片內建硬體加速器和低功率 ARM Cortex® M4F 處理器軟體所需的一切。
使用指南: PDF | HTML
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開發板

JRJN-3P-MT5C01-03 — Jorjin Technologies 雷達模組

MT5C01-03 是結合我們工業 IWRL6432AOP 單晶片雷達技術的 60GHz mmWave 模組天線 (AoM) 感測器。感測器模組為工業 IoT 市場提供良好解決方案，專為超精確、小體積和低功耗而設計。

從：Jorjin Technologies
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Third-party accessory

WZ-3P-1000303 — Wellenzahl 介電透鏡 HDPE CNC 加工製作

適用於 RAPIDv3 模組 (60/77/122GHz) 的介電透鏡，包含 RAPIDv3 裝設用的 PCB 墊片

從：Wellenzahl Radar- und Sensortechnik GmbH & Co. KG
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Third-party accessory

WZ-3P-1001086 — Wellenzahl 介電透鏡 PLA 3D 列印

   適用於 RAPIDv3 模組 (60/77/122GHz) 的介電透鏡，包含 RAPIDv3 裝設用的 PCB 墊片

從：Wellenzahl Radar- und Sensortechnik GmbH & Co. KG
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軟體開發套件 (SDK)

MMWAVE-L-SDK — mmWave SDK for xWRL6432, IWRL6432AOP, IWRL6432W and xWRL1432

mmWave 低功率軟體開發套件 (SDK) 是一系列可在我們低功率 mmWave 感測器上應用評估和開發的套裝軟體。此工具包含 MMWAVE-L-SDK 和 MMWAVE-L-SDK-6 隨附套裝，可支援客戶設計需求。

MMWAVE-L-SDK 和 MMWAVE-L-SDK-6 是適用於 mmWave 感測產品組合的統合式軟體平台，可提供簡易設定及快速且立即可存取評估與開發。MMWAVE-L-SDK 和 MMWAVE-L-SDK-6 是客戶應用開發所需的低功率基礎套裝軟體，包括構建區塊、示範和範例。

汽車應用示範包括為人員移動偵測、車內乘員感測、腳踢開啟和停車輔助功能量身打造的產品。

(...)

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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

EDGE-AI-STUDIO — Edge AI Studio

Edge AI Studio 是一系列圖形和命令行工具，旨在加速 TI 處理器、微控制器和雷達感測器上的邊緣 AI 開發。不管是使用來自 TI Model Zoo 的模型，還是
運用您自己的模型來開發概念驗證，Edge AI Studio 都能提供您所需的工具。

Edge AI Studio 圖形使用者介面提供完全整合的解決方案，用於收集和註釋資料、訓練和編譯模型，以在即時開發平台上部署。從 TI Model Zoo 中的各種預先訓練的模型中選擇，並可選擇透過自訂資料重新訓練，以提升準確度和性能。Edge AI Studio (...)

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IDE、配置、編譯器或偵錯程式

EDGE-AI-STUDIO-MCU — Edge AI Studio for Microcontrollers

Edge AI Studio 是一系列圖形和命令行工具，旨在加速 TI 處理器、微控制器和雷達感測器上的邊緣 AI 開發。不管是使用來自 TI Model Zoo 的模型，還是
運用您自己的模型來開發概念驗證，Edge AI Studio 都能提供您所需的工具。

Edge AI Studio 圖形使用者介面提供完全整合的解決方案，用於收集和註釋資料、訓練和編譯模型，以在即時開發平台上部署。從 TI Model Zoo 中的各種預先訓練的模型中選擇，並可選擇透過自訂資料重新訓練，以提升準確度和性能。Edge AI Studio (...)

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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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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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開發模組 (EVM) 的 GUI

MMWAVE-SENSING-ESTIMATOR-CLOUD — mmWave sensing estimator cloud development on TI Resource Explorer

The mmWave Sensing Estimator is a web-based configuration tool for TI radar sensors
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軟體程式設計工具

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

UniFlash 是 TI 龐大 CCStudio™ 開發生態系統的一部分，是一款用於在 TI 微控制器與無線連線裝置上對晶片內快閃記憶體進行燒錄，以及在 TI 處理器上對板載快閃記憶體進行燒錄的軟體工具。UniFlash 提供圖形化介面與命令行介面，並可在桌面上或雲端中執行。

UniFlash 可從 CCStudio™ 開發人員區上的雲端執行，或在下載後於 Windows®、Linux® 和 macOS® 電腦中使用。

請注意，mmWave、AMx、K2G 和 J7 裝置不支援 macOS。AMx、K2G 和 J7 裝置僅於命令列上支援。

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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
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模擬型號

IWRL6432AOP BSDL model

SWRM061.ZIP (1 KB) - BSDL 模型
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模擬型號

IWRL6432AOP IBIS model

SWRM063.ZIP (1847 KB) - IBIS 模型
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參考設計

TIDA-010967 — 低功率雙層 mmWave 雷達參考設計

此參考設計展示了 TI IWRL6432AOP mmWave 感測器的低成本和低功耗功能。此設計支援透過使用齒形針腳或 1.27mm 節距連接器介接連線裝置。此設計使用 UART 至 USB 轉換器以快閃韌體並執行示範。參考設計採用 FR4 材料開發，使用雙層 PCB 堆疊。此設計可示範存在偵測和非人類分類等應用。PC 上的觀察儀 GUI 顯示雷達感測資料與偵測結果。
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參考設計

TIDEP-01035 — 採用 TI mmWave 雷達的視訊監控攝影機參考設計

此參考設計強調 IWRL6432AOP 偵測戶外監控系統運動與存在狀態的能力，例如家庭攝影機、視訊門鈴與自動控制。IWRL6432AOP 透過高效率的天線設計來偵測長距離和高角度的人員和物體，並透過循環進入深度睡眠模式消耗極低的功率，同時亦透過先進的演算法過濾幾乎所有誤報。多階架構可讓雷達同時具備所有三項屬性 (長距離偵測範圍、低功耗、低誤報率)。採用 IWRL6432AOP 的裝置具有遠距離偵測、較長的電池壽命和更少的誤報等優勢。
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封裝 針腳 CAD 符號、佔位空間與 3D 模型
FCCSP (AMY) 101 Ultra Librarian
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