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Sensores de radar mmWave
Sensores de radar mmWave para uso automotriz

AWR6443

ACTIVO

Sensor de radar de un solo chip de 60 GHz a 64 GHz para automoción que integra MCU y acelerador de r

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AWR6443

ACTIVO
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Detalles del producto

Frequency range 60 - 64 GHz Number of receivers 4 Number of transmitters 3 ADC sampling rate (max) (Msps) 25 Arm CPU Arm Cortex-R4F at 200 MHz Interface type 2 CAN-FD, I2C, QSPI, SPI, UART Hardware accelerators Radar hardware accelerator Edge AI enabled Yes RAM (kByte) 1472 Rating Automotive Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Compliant Power supply solution LP87524B-Q1, LP87524J-Q1, LP87524P-Q1, LP876242-Q1
Frequency range 60 - 64 GHz Number of receivers 4 Number of transmitters 3 ADC sampling rate (max) (Msps) 25 Arm CPU Arm Cortex-R4F at 200 MHz Interface type 2 CAN-FD, I2C, QSPI, SPI, UART Hardware accelerators Radar hardware accelerator Edge AI enabled Yes RAM (kByte) 1472 Rating Automotive Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Compliant Power supply solution LP87524B-Q1, LP87524J-Q1, LP87524P-Q1, LP876242-Q1
FCCSP (ABL) 161 108.16 mm² 10.4 x 10.4
  • FMCW transceiver
    • Integrated PLL, transmitter, receiver, Baseband, and ADC
    • 60 to 64GHz coverage with 4GHz continuous bandwidth
    • Four receive channels
    • Three transmit channels
    • Supports 6-bit phase shifter
    • Ultra-accurate chirp engine based on fractional-N PLL
    • TX power: 12dBm
    • RX noise figure:
      • 12dB
    • Phase noise at 1MHz:
      • –93dBc/Hz
  • Built-in calibration and self-test
    • Arm Cortex-R4F-based radio control system
    • Built-in firmware (ROM)
    • Self-calibrating system across process and temperature
    • Embedded self-monitoring with no host processor involvement on Functional Safety-Compliant devices
  • C674x DSP for advanced signal processing (AWR6843 only)
  • Hardware accelerator for FFT, filtering, and CFAR processing
  • Memory compression
  • Arm® Cortex®-R4F microcontroller for object detection, and interface control
    • Supports autonomous mode (loading user application from QSPI flash memory)
  • Internal memory with ECC
    • AWR6843:1.75MB, divided into MSS program RAM (512KB), MSS data RAM (192KB), DSP L1RAM (64KB) and L2 RAM (256KB), and L3 radar data cube RAM (768KB)
    • AWR6443: 1.4MB, divided into MSS program RAM (512KB), MSS data RAM (192KB), and L3 radar data cube RAM (768KB)
    • Technical reference manual includes allowed size modifications
  • Other interfaces available to user application
    • Up to 6 ADC channels (low sample rate monitoring)
    • Up to 2 SPI ports
    • Up to 2 UARTs
    • 2 CAN-FD interfaces
    • I2C
    • GPIOs
    • 2 lane LVDS interface for raw ADC data and debug instrumentation
  • Device Security (on select part variants)
    • Secure authenticated and encrypted boot support
    • Customer programmable root keys, symmetric keys (256 bit), Asymmetric keys (up to RSA-2K) with Key revocation capability
    • Crypto software accelerators - PKA , AES (up to 256 bit), SHA (up to 256 bit), TRNG/DRGB
  • Functional Safety-Compliant
    • Developed for functional safety applications
    • Documentation available to aid ISO 26262 functional safety system design up to ASIL-D
    • Hardware integrity up to ASIL-B
    • Safety-related certification
      • ISO 26262 certified up to ASIL B by TUV SUD
  • Non-Functional safety variants also available
  • AEC-Q100 qualified
  • Power management
    • Built-in LDO network for enhanced PSRR
    • I/Os support dual voltage 3.3V/1.8V
  • Clock source
    • 40.0MHz crystal with internal oscillator
    • Supports external oscillator at 40MHz
    • Supports externally driven clock (square/sine) at 40MHz
  • Easy hardware design
    • 0.65mm pitch, 161-pin 10.4mm × 10.4mm flip chip BGA package for easy assembly and low-cost PCB design
    • Small solution size
  • Operating conditions:
    • Junction temperature range of –40°C to 125°C
  • FMCW transceiver
    • Integrated PLL, transmitter, receiver, Baseband, and ADC
    • 60 to 64GHz coverage with 4GHz continuous bandwidth
    • Four receive channels
    • Three transmit channels
    • Supports 6-bit phase shifter
    • Ultra-accurate chirp engine based on fractional-N PLL
    • TX power: 12dBm
    • RX noise figure:
      • 12dB
    • Phase noise at 1MHz:
      • –93dBc/Hz
  • Built-in calibration and self-test
    • Arm Cortex-R4F-based radio control system
    • Built-in firmware (ROM)
    • Self-calibrating system across process and temperature
    • Embedded self-monitoring with no host processor involvement on Functional Safety-Compliant devices
  • C674x DSP for advanced signal processing (AWR6843 only)
  • Hardware accelerator for FFT, filtering, and CFAR processing
  • Memory compression
  • Arm® Cortex®-R4F microcontroller for object detection, and interface control
    • Supports autonomous mode (loading user application from QSPI flash memory)
  • Internal memory with ECC
    • AWR6843:1.75MB, divided into MSS program RAM (512KB), MSS data RAM (192KB), DSP L1RAM (64KB) and L2 RAM (256KB), and L3 radar data cube RAM (768KB)
    • AWR6443: 1.4MB, divided into MSS program RAM (512KB), MSS data RAM (192KB), and L3 radar data cube RAM (768KB)
    • Technical reference manual includes allowed size modifications
  • Other interfaces available to user application
    • Up to 6 ADC channels (low sample rate monitoring)
    • Up to 2 SPI ports
    • Up to 2 UARTs
    • 2 CAN-FD interfaces
    • I2C
    • GPIOs
    • 2 lane LVDS interface for raw ADC data and debug instrumentation
  • Device Security (on select part variants)
    • Secure authenticated and encrypted boot support
    • Customer programmable root keys, symmetric keys (256 bit), Asymmetric keys (up to RSA-2K) with Key revocation capability
    • Crypto software accelerators - PKA , AES (up to 256 bit), SHA (up to 256 bit), TRNG/DRGB
  • Functional Safety-Compliant
    • Developed for functional safety applications
    • Documentation available to aid ISO 26262 functional safety system design up to ASIL-D
    • Hardware integrity up to ASIL-B
    • Safety-related certification
      • ISO 26262 certified up to ASIL B by TUV SUD
  • Non-Functional safety variants also available
  • AEC-Q100 qualified
  • Power management
    • Built-in LDO network for enhanced PSRR
    • I/Os support dual voltage 3.3V/1.8V
  • Clock source
    • 40.0MHz crystal with internal oscillator
    • Supports external oscillator at 40MHz
    • Supports externally driven clock (square/sine) at 40MHz
  • Easy hardware design
    • 0.65mm pitch, 161-pin 10.4mm × 10.4mm flip chip BGA package for easy assembly and low-cost PCB design
    • Small solution size
  • Operating conditions:
    • Junction temperature range of –40°C to 125°C

The AWR device is an integrated single chip mmWave sensor based on FMCW radar technology capable of operation in the 60GHz to 64GHz band. It is built with TI’s low power45nm RFCMOS process and enables unprecedented levels of integration in an extremely small form factor. This is an ideal solution for low power, self-monitored, ultra-accurate radar systems in the automotive space. Multiple automotive qualified variants are currently available including Functional Safety-Compliant devices and non-functional safety devices.

The AWR device is an integrated single chip mmWave sensor based on FMCW radar technology capable of operation in the 60GHz to 64GHz band. It is built with TI’s low power45nm RFCMOS process and enables unprecedented levels of integration in an extremely small form factor. This is an ideal solution for low power, self-monitored, ultra-accurate radar systems in the automotive space. Multiple automotive qualified variants are currently available including Functional Safety-Compliant devices and non-functional safety devices.
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Más información

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AWR6843 ACTIVO Sensor de radar automotriz de un solo chip de 60 GHz a 64 GHz que integra DSP, MCU y acelerador de r AWR6443 has the same pinout as AWR6843, but down in functionality without the DSP.

Documentación técnica

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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet AWR6443, AWR6843 Single-Chip 60 to 64GHz mmWave Sensor datasheet (Rev. E) PDF | HTML 30 abr 2025
* Errata AWR6443 Device Errata, Silicon Revision 2.0 PDF | HTML 01 abr 2020
Application note Getting Started with mmWave Sensors PDF | HTML 12 mar 2025
Functional safety information Design Guide for Functional Safety Compliant Systems using mmWave Radar Sensors (Rev. A) PDF | HTML 04 abr 2024
Functional safety information TUV SUD Functional Safety Certificate for AWR Devices (Rev. A) 11 ene 2024
Functional safety information Report on the Certificate Z10 088989 0023 Rev. 00 04 feb 2022
Application note mmWave Radar Radome Design Guide PDF | HTML 17 ago 2021
Application note Memory Compression and Decompression Engine for TI mmwave Radar 02 dic 2019
White paper Using a complex-baseband architecture in FMCW radar systems 17 abr 2017

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

AWR6843ISK — Módulo enchufable de antena AWR6843 de sensor de radar de un solo chip de 60 GHz a 64 GHz para autom

El AWR6843ISK es un kit de evaluación de sensor mmWave de 60 GHz fácil de usar basado en un dispositivo AWR6843. El AWR6843ISK se puede usar para evaluar los dispositivos AWR6843 y AWR6443. Esta placa se alimenta mediante la interfaz USB y permite el acceso a los datos de la nube de puntos a través (...)

Guía del usuario: PDF | HTML
No disponible en TI.com
Placa de evaluación

DCA1000EVM — Módulo de evaluación DCA1000 para captura y transmisión de datos en tiempo real

El módulo de evaluación (EVM) DCA1000 proporciona captura y transmisión de datos en tiempo real para tráfico de señalización diferencial de baja tensión (LVDS) de dos y cuatro carriles desde los EVM de sensores de radar AWR e IWR de TI. Los datos se pueden transmitir a través de Ethernet de 1 Gbps (...)

Guía del usuario: PDF
No disponible en TI.com
Placa de evaluación

MMWAVEICBOOST — Plataforma de tarjeta portadora de sensores mmWave

La tarjeta portadora MMWAVEICBOOST amplía las capacidades de determinados módulos de evaluación mmWave de 60 GHz. Esta placa proporciona desarrollo de software avanzado, funciones de depuración como seguimiento y paso único a través de depuradores compatibles con Code Composers de TI. La interfaz (...)

Guía del usuario: PDF | HTML
No disponible en TI.com
Herramienta de programación de hardware

HS-3P-77-3D-WGA-LOP-4X4 — Diseño de antena para sensores de radar ADAS de HUBER+SUHNER

Antena de guías de ondas 3D de 77 GHz 4Tx4R: familia de soluciones independientes de sustratos RF

HUBER+SUHNER ha desarrollado y fabrica una antena de guías de ondas de plástico metalizada 3D de segunda generación diseñada para soluciones independientes del sustrato de radiofrecuencia (RF). Esta (...)

Desde: Huber+Suhner AG
Visitar el sitio del socio
Third-party accessory

GAPW-3P-ANTENNA — Diseño de antena para sensores de radar ADAS de GapWaves

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 (...)

Desde: Gapwaves
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Kit de desarrollo de software (SDK)

MMWAVE-SDK — mmWave software development kit (SDK)

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

The MMWAVE-SDK is a unified software platform for the TI (...)

Productos y hardware compatibles

Productos y hardware compatibles
Iniciar Opciones de descarga
Primeros pasos

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.
Productos y hardware compatibles

Productos y hardware compatibles
Empiece
IDE, configuración, compilador o depurador

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

CCStudio™ IDE is part of TI's extensive CCStudio™ development tool ecosystem. It is an integrated development environment (IDE) for TI's microcontrollers, processors, wireless connectivity devices and radar sensors. It is comprised of a rich suite of tools used to build, debug, analyze and optimize (...)

Productos y hardware compatibles

Productos y hardware compatibles
Iniciar Opciones de descarga
Capacitación en línea

RADAR-ACADEMY — mmWave Radar Academy

The Radar Academy is a documentation package intended to provide educational resources related to mmWave radar technology
Productos y hardware compatibles

Productos y hardware compatibles
Examinar
Herramienta de programación de software

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 (...)

Productos y hardware compatibles

Productos y hardware compatibles
Iniciar Opciones de descarga
Soporte de software

MATHW-3P-MMWAVE-RADAR — Caja de herramientas de radar MATLAB de MathWorks y paquete de soporte para sensores mmWave

Paquete de soporte de herramientas de radar para sensores de radar mmWave:  Conecte, configure y adquiera datos de radar desde las placas de evaluación de sensores mmWave de Texas Instruments.  El paquete de soporte se puede utilizar para obtener los datos reales del radar y utilizarlos (...)
Desde: MathWorks, Inc.
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Soporte de 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
Productos y hardware compatibles

Productos y hardware compatibles
Examinar Opciones de descarga
Modelo de simulación

AWR6843, IWR6843, AWR6443, IWR6443 BSDL Model

SPRM805.ZIP (274 KB) - BSDL Model
Descargar
Diseños de referencia

TIDEP-01023 — Diseño de referencia para detección de presencia de niños y ocupantes utilizando sensor mmWave con a

Este diseño de referencia demuestra el uso del AWR6843AOP, un sensor mmWave de chip único de 60 GHz con antena integrada. El sensor también cuenta con un DSP integrado, MCU y un acelerador de hardware para el procesamiento de la transformación rápida de Fourier (FFT).

El sensor AWR6843AOP puede (...)

Design guide: PDF
Esquema: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
FCCSP (ABL) 161 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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Soporte y capacitación

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