NEU

IWRL6432AOP

AKTIV

Energieeffizienter Einzel-Chip-mmWave-Radarsensor, 57 GHz bis 63,5 GHz, mit integrierter Antenne, fü

Produktdetails

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 x 10.9
  • 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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Technische Dokumentation

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Top-Dokumentation Typ Titel Format-Optionen Datum
* Data sheet IWRL6432AOP Single-Chip 57 to 63.5GHz Industrial Radar Sensor with Antenna On Package (AOP) datasheet (Rev. B) PDF | HTML 29 Aug 2025
* Errata IWRL6432AOP Errata (Rev. B) PDF | HTML 05 Jan 2026
* User guide AWRL6432, IWRL6432, AWRL1432, IWRL1432 Technical Reference Manual (Rev. C) 02 Jun 2025
Application brief Understanding Range and Angular Resolution in mmWave Radar Devices (Rev. A) PDF | HTML 05 Jan 2026
White paper mmWave Radar Benefits in Thermostats PDF | HTML 14 Nov 2025
Application note Custom Steering Vectors for the IWRL6432AOP PDF | HTML 30 Sep 2025
Application note Transmitter Back Off and Receiver Gain Recommendation for xWRL6432AOP (Rev. C) PDF | HTML 09 Jul 2025
Application note Calibrations in TI Low-Power mmWave Radar Sensors (Rev. B) PDF | HTML 03 Feb 2025
Technical article How low-power 60-GHz mmWave radar sensors enable high-accuracy sensing in more applications than ever before (Rev. A) PDF | HTML 03 Okt 2024
User guide xWRLx432 Bootloader Flow and Warm Reset Recommendations (Rev. A) PDF | HTML 30 Sep 2024
Application brief How 60GHz Radar Sensors Reduce False Detections for Sensing Applications PDF | HTML 09 Mai 2024
Application brief Bringing Intelligence and Efficiency to Automated Doors and Gates with TI mmWave PDF | HTML 06 Mai 2024
Application note 60GHz Radar Sensors Enable Better Health and Medical Care PDF | HTML 09 Feb 2024
White paper Bringing Intelligence and Efficiency to Smart Home Appliances with TI mmWave Radar Sensors PDF | HTML 10 Jan 2024
White paper Radar Sensors to Enable Smarter Homes, Cities and Lives PDF | HTML 13 Mär 2023
Application brief Low Power mmWave radar enables new functionality in battery powered proximity se PDF | HTML 18 Jan 2023
Application note mmWave Radar Radome Design Guide PDF | HTML 17 Aug 2021

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

IWRL6432AOPEVM — IWRL6432AOP – Evaluierungsmodul

Das IWRL6432AOPEVM ist ein benutzerfreundliches, kostengünstiges FR4-basierte Evaluierungsmodul für die Millimeterwellen-Sensorkomponente IWRL6432AOP, die eigenständig funktioniert und zur Entwicklung von ADC-Rohdatenerfassung und Signalverarbeitung eine direkte Verbindung zum DCA1000EVM (...)
Benutzerhandbuch: PDF | HTML
Evaluierungsplatine

JRJN-3P-MT5C01-03 — Radarmodule von Jorjin Technologies

Der MT5C01-03 ist ein mmWave-AOM-Sensor (Antenna on Module) mit 60 GHz, der unsere industrielle IWRL6432AOP-Single-Chip-Radartechnologie kombiniert. Das Sensormodul bietet eine gute Lösung für den industriellen IoT-Markt und ist auf extrem hohe Genauigkeit, kleinen Formfaktor und geringen (...)

Third-party accessory

WZ-3P-1000303 — Wellenzahl – dielektrische Linse aus HDPE, CNC-gefertigt

Dielektrische Linse für RAPIDv3-Module (60/77/122 GHz) inkl. Platinenabstandshalter für RAPIDv3-Montage

Third-party accessory

WZ-3P-1001086 — Wellenzahl, dielektrische Linse, PLA, 3D-Druck

   Dielektrische Linse für RAPIDv3-Module (60/77/122 GHz) inkl. Platinenabstandshalter für RAPIDv3-Montage

Software-Entwicklungskit (SDK)

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

The mmWave low-power software development kit (SDK) is a collection of software packages that enable application evaluation and development on our low-power mmWave sensors. This tool includes MMWAVE-L-SDK and MMWAVE-L-SDK-6 companion packages to support customer design needs.

MMWAVE-L-SDK and (...)

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GUI für Evaluierungsmodul (EVM)

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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IDE, Konfiguration, Compiler oder Debugger

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, Konfiguration, Compiler oder Debugger

EDGE-AI-STUDIO Edge AI Studio

Edge AI Studio is a collection of graphical and command line tools designed to accelerate edge AI development on TI processors, microcontrollers and radar sensors. Whether developing a proof of concept using a model from the TI Model Zoo or leveraging your own model, Edge AI Studio provides the (...)

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IDE, Konfiguration, Compiler oder Debugger

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

Edge AI Studio is a collection of graphical and command line tools designed to accelerate edge AI development on TI processors, microcontrollers and radar sensors. Whether developing a proof of concept using a model from the TI Model Zoo or leveraging your own model, Edge AI Studio provides the (...)

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Onlineschulungen

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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Software-Programmiertool

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 (...)

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Support-Software

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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Simulationsmodell

IWRL6432AOP BSDL model

SWRM061.ZIP (1 KB) - BSDL Model
Simulationsmodell

IWRL6432AOP IBIS model

SWRM063.ZIP (1847 KB) - IBIS Model
Referenzdesigns

TIDA-010967 — Energieeffizientes zweilagiges mmWave-Radar-Referenzdesign

Dieses Referenzdesign demonstriert die kostengünstigen und energieeffizienten Fähigkeiten des mmWave-Sensors IWRL6432AOP von TI. Das Design unterstützt Schnittstellen mit Konnektivitätsbausteinen durch die Verwendung von Halbloch-Kontakten oder Anschlüssen mit 1,27 mm Pitch. Dieses Design (...)
Design guide: PDF
Referenzdesigns

TIDEP-01035 — Referenzdesign für Videoüberwachungskamera mit mmWave-Radar von TI

Dieses Referenzdesign unterstreicht die Fähigkeit des IWRL6432AOP, Bewegung und Präsenz für Überwachungssysteme im Außenbereich zu erkennen, wie z. B. Heimkameras, Video-Türklingeln und automatische Steuerungen. IWRL6432AOP erkennt Personen und Objekte über große Entfernungen und in großen Winkeln (...)
Design guide: PDF
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
FCCSP (AMY) 101 Ultra Librarian

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