AWR1443

ACTIVO

Sensor de radar automotriz de único chip de 76 GHz a 81 GHz que integra MCU y acelerador de hardware

Detalles del producto

Frequency range 76 - 81 GHz Number of receivers 4 Number of transmitters 3 ADC sampling rate (max) (Msps) 12.5 Arm CPU Arm Cortex-R4F at 200 MHz Interface type CAN, I2C, QSPI, SPI, UART Hardware accelerators Radar hardware accelerator Edge AI enabled Yes RAM (kByte) 576 Rating Automotive Operating temperature range (°C) -40 to 125 Power supply solution LP87524B-Q1, LP87524J-Q1, LP87524P-Q1, LP87745-Q1
Frequency range 76 - 81 GHz Number of receivers 4 Number of transmitters 3 ADC sampling rate (max) (Msps) 12.5 Arm CPU Arm Cortex-R4F at 200 MHz Interface type CAN, I2C, QSPI, SPI, UART Hardware accelerators Radar hardware accelerator Edge AI enabled Yes RAM (kByte) 576 Rating Automotive Operating temperature range (°C) -40 to 125 Power supply solution LP87524B-Q1, LP87524J-Q1, LP87524P-Q1, LP87745-Q1
FCCSP (ABL) 161 108.16 mm² 10.4 x 10.4
  • FMCW transceiver
    • Integrated PLL, transmitter, receiver, Baseband, and ADC
    • 76- to 81-GHz coverage with 4 GHz available bandwidth
    • Four receive channels
    • Three transmit channels (two can be used simultaneously)
    • Ultra-accurate chirp engine based on fractional-N PLL
    • TX power: 12 dBm
    • RX noise figure:
      • 14 dB (76 to 77 GHz)
      • 15 dB (77 to 81 GHz)
    • Phase noise at 1 MHz:
      • –95 dBc/Hz (76 to 77 GHz)
      • –93 dBc/Hz (77 to 81 GHz)
  • Built-in calibration and self-test
    • Arm Cortex-R4F-based radio control system
    • Built-in firmware (ROM)
    • Self-calibrating system across process and temperature
  • On-chip programmable core for embedded user application
    • Integrated Cortex®-R4F microcontroller clocked at 200 MHz
    • On-chip bootloader supports autonomous mode (loading user application from QSPI flash memory)
    • Integrated peripherals
      • Internal memories With ECC
      • Radar hardware accelerator (FFT, log-magnitude computations, and others)
      • Integrated timers (watch dog and up to four 32-Bit or Two 64-bit timers)
      • I2C (Controller and target modes supported)
      • Two SPI ports
      • CAN port
      • Up to six general-purpose ADC ports
  • High-speed data interface to support distributed applications (namely, intermediate data)
  • Host interface
    • Control interface with external processor over SPI
    • Interrupts for fault reporting
  • AECQ-100 qualified
  • Device advanced features
    • Embedded self-monitoring with no host processor involvement
    • Complex baseband architecture
    • Embedded interference detection capability
  • Power management
    • Built-in LDO network for enhanced PSRR
    • I/Os support dual voltage 3.3 V/1.8 V
  • Clock source
    • Supports externally driven clock (square/sine) at 40 MHz
    • Supports 40 MHz crystal connection with load capacitors
  • Easy hardware design
    • 0.65-mm pitch, 161-pin 10.4 mm × 10.4 mm flip chip BGA package for easy assembly and low-cost PCB design
    • Small solution size
  • Operating Conditions
    • Junction temp range: –40°C to 125°C
  • FMCW transceiver
    • Integrated PLL, transmitter, receiver, Baseband, and ADC
    • 76- to 81-GHz coverage with 4 GHz available bandwidth
    • Four receive channels
    • Three transmit channels (two can be used simultaneously)
    • Ultra-accurate chirp engine based on fractional-N PLL
    • TX power: 12 dBm
    • RX noise figure:
      • 14 dB (76 to 77 GHz)
      • 15 dB (77 to 81 GHz)
    • Phase noise at 1 MHz:
      • –95 dBc/Hz (76 to 77 GHz)
      • –93 dBc/Hz (77 to 81 GHz)
  • Built-in calibration and self-test
    • Arm Cortex-R4F-based radio control system
    • Built-in firmware (ROM)
    • Self-calibrating system across process and temperature
  • On-chip programmable core for embedded user application
    • Integrated Cortex®-R4F microcontroller clocked at 200 MHz
    • On-chip bootloader supports autonomous mode (loading user application from QSPI flash memory)
    • Integrated peripherals
      • Internal memories With ECC
      • Radar hardware accelerator (FFT, log-magnitude computations, and others)
      • Integrated timers (watch dog and up to four 32-Bit or Two 64-bit timers)
      • I2C (Controller and target modes supported)
      • Two SPI ports
      • CAN port
      • Up to six general-purpose ADC ports
  • High-speed data interface to support distributed applications (namely, intermediate data)
  • Host interface
    • Control interface with external processor over SPI
    • Interrupts for fault reporting
  • AECQ-100 qualified
  • Device advanced features
    • Embedded self-monitoring with no host processor involvement
    • Complex baseband architecture
    • Embedded interference detection capability
  • Power management
    • Built-in LDO network for enhanced PSRR
    • I/Os support dual voltage 3.3 V/1.8 V
  • Clock source
    • Supports externally driven clock (square/sine) at 40 MHz
    • Supports 40 MHz crystal connection with load capacitors
  • Easy hardware design
    • 0.65-mm pitch, 161-pin 10.4 mm × 10.4 mm flip chip BGA package for easy assembly and low-cost PCB design
    • Small solution size
  • Operating Conditions
    • Junction temp range: –40°C to 125°C

The AWR1443 device is an integrated single-chip FMCW radar sensor capable of operation in the 76- to 81-GHz band. The device is built with TI’s low-power 45-nm RFCMOS process with an integrated ARM R4F processor and a hardware accelerator for radar data processing, and this solution enables unprecedented levels of integration in an extremely small form factor. AWR1443 is an ideal solution for low-power, self-monitored, ultra-accurate radar systems in the automotive space.

The AWR1443 device is a self-contained FMCW radar sensor single-chip solution that simplifies the implementation of Automotive Radar sensors in the band of 76 to 81 GHz. It enables a monolithic implementation of a 3TX, 4RX system with built-in PLL and ADC converters. 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 device is provided as a complete platform solution including TI reference designs, software drivers, sample configurations, API guides, and user documentation.

The requirements for a radar device, in terms of radar data cube memory, processing capacity, and functional safety monitoring, vary for different applications. In this context, the AWR1443 can be viewed as a 77-GHz radar-on-a-chip solution for entry-level radar applications

The AWR1443 device is an integrated single-chip FMCW radar sensor capable of operation in the 76- to 81-GHz band. The device is built with TI’s low-power 45-nm RFCMOS process with an integrated ARM R4F processor and a hardware accelerator for radar data processing, and this solution enables unprecedented levels of integration in an extremely small form factor. AWR1443 is an ideal solution for low-power, self-monitored, ultra-accurate radar systems in the automotive space.

The AWR1443 device is a self-contained FMCW radar sensor single-chip solution that simplifies the implementation of Automotive Radar sensors in the band of 76 to 81 GHz. It enables a monolithic implementation of a 3TX, 4RX system with built-in PLL and ADC converters. 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 device is provided as a complete platform solution including TI reference designs, software drivers, sample configurations, API guides, and user documentation.

The requirements for a radar device, in terms of radar data cube memory, processing capacity, and functional safety monitoring, vary for different applications. In this context, the AWR1443 can be viewed as a 77-GHz radar-on-a-chip solution for entry-level radar applications

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Sensores galardonados disponibles ahora

El AWR1443 forma parte de la galardonada gama de sensores mmWave de TI. Entre los reconocimientos más recientes figuran:

  • Mención en los CES Innovation Awards de 2018 en tres categorías
  • Producto del Año en la categoría Detección de los premios de Electronic Products de 2017
  • Premio Anual de Creatividad en Electrónica (ACE) para el Sensor del Año de 2017
  • Premio al Producto del Año de 2018 de Elektronik en la categoría Componentes Activos, elegido por los lectores

Productos similares que pueden interesarle

open-in-new Comparar alternativas
Misma funcionalidad con diferente configuración de pines que el dispositivo comparado
AWR1642 ACTIVO Sensor de radar de chip único de 76 GHz a 81 GHz para automoción que integra una DSP y una MCU Higher functionality single-chip solution with C674x digital signal processor and CAN-FD interface
Funcionalidad similar a la del dispositivo comparado
AWRL1432 ACTIVO Sensor de radar automotriz mmWave de 76 GHz a 81 GHz de baja potencia y chip único AWRL1432 enables low-power modes compared to AWR1443; both utilize HWA plus MCU

Documentación técnica

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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet AWR1443 Single-Chip 77- and 79-GHz FMCW Radar Sensor datasheet (Rev. C) PDF | HTML 19 ene 2022
* Errata AWR1443 Device Silicon Errata, Silicon Revisions 1.0, 2.0, and 3.0 (Rev. D) PDF | HTML 31 dic 2020
Application note Flash Variants Supported by the mmWave Sensor (Rev. G) PDF | HTML 17 dic 2024
Application note Self-Calibration of mmWave Radar Devices (Rev. C) PDF | HTML 11 ene 2023
Application note Interference Mitigation For AWR/IWR Devices (Rev. A) PDF | HTML 22 sep 2022
Application note mmWave Radar Radome Design Guide PDF | HTML 17 ago 2021
Application note mmWave Production Testing Overview PDF | HTML 10 abr 2021
Application note Power Management Optimizations - Low Cost LC Filter Solution (Rev. A) PDF | HTML 11 nov 2020
White paper The fundamentals of millimeter wave radar sensors (Rev. A) 27 ago 2020
User guide AWR18xx/16xx/14xx/68xx Technical Reference Manual (Rev. E) 18 may 2020
Application note Programming Chirp Parameters in TI Radar Devices (Rev. A) 13 feb 2020
Application note AWR1xx and AWR22xx Data Path Programmer’s Guide (Rev. A) 13 feb 2020
User guide Radar Hardware Accelerator User's Guide (Rev. B) 23 oct 2018
Application note MIMO Radar (Rev. A) 26 jul 2018
Application note Watchdog Timer for mmwave Radar Sensors (Rev. A) 08 jun 2018
White paper mmWave radar: Enabling greater intelligent autonomy at the edge 06 jun 2018
Application note Adding CAN Tx and Rx to an Existing mmWave Project 31 may 2018
Application note TI mmWave Radar sensor RF PCB Design, Manufacturing and Validation Guide 07 may 2018
Technical article Smart sensors are going to change how you drive (because eventually, you won’t) PDF | HTML 25 abr 2018
Application note Adding CAN-FD Tx and Rx to an Existing mmWave Project 12 abr 2018
Application note CMOS MMIC Ready for Road – A Technology Overview 28 feb 2018
Technical article The picture of the distance: Detecting range to help mmWave sensors understand the PDF | HTML 22 feb 2018
White paper Reliability advantages of TI flip-chip BGA packaging 25 ene 2018
Technical article A smarter world will arrive in waves PDF | HTML 09 ene 2018
White paper 77GHz single chip radar sensor enables automotive body and chassis applications 12 dic 2017
Technical article CMOS technology enables the lowest power consumption mmWave sensors for automotive PDF | HTML 29 nov 2017
Technical article mmWave fundamentals: Range, velocity and angle PDF | HTML 01 nov 2017
Technical article Why are automotive radar systems moving from 24GHz to 77GHz? PDF | HTML 25 oct 2017
White paper Moving from legacy 24GHz to state-of-the-art 77GHz radar 06 oct 2017
Application note Adding Flash Read and Write to an Existing mmWave Project 25 sep 2017
White paper Cities grow smarter through innovative semiconductor technologies 07 jul 2017
User guide Radar Hardware Accelerator User's Guide - Part 1 17 may 2017
Technical article Giving cars advanced vision through TI mmWave sensors PDF | HTML 16 may 2017
More literature TI Resource Explorer (TIREX) mmWave Training Series 15 may 2017
Application note System Performance Measurement With the mmWave Sensor 10 may 2017
White paper AWR1443 single-chip radar for diverse proximity sensing applications 17 abr 2017
White paper TI smart sensors enable automated driving 17 abr 2017
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

AWR1443BOOST — Módulo de evaluación AWR1443 de sensor de radar de 76 GHz a 81 GHz de un solo chip para automoción

El módulo enchufable AWR1443 BoosterPack™ es una placa de evaluación de sensores de ondas milimétricas de 77 GHz fácil de usar para el dispositivo de detección de ondas milimétricas de un solo chip AWR1443, con conectividad directa al ecosistema del kit de desarrollo MCU LaunchPad™ de TI.

(...)

Guía del usuario: PDF
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
Sonda de depuración

TMDSEMU110-U — Sonda de depuración XDS110 JTAG

El XDS110 de Texas Instruments es una nueva clase de sonda de depuración (emulador) para procesadores integrados de TI. El XDS110 sustituye a la familia XDS100, al tiempo que es compatible con una mayor variedad de estándares (IEEE1149.1, IEEE1149.7, SWD) en un único pod. Todas las sondas de (...)

Guía del usuario: PDF
Sonda de depuración

TMDSEMU200-U — Sonda de depuración XDS200 USB

El XDS200 es una sonda de depuración (emulador) que se utiliza para depurar dispositivos integrados de TI. Para la mayoría de los dispositivos, se recomienda utilizar el XDS110 (www.ti.com/tool/TMDSEMU110-U), que es más nuevo y de menor costo. El XDS200 es compatible con una amplia variedad de (...)

Sonda de depuración

TMDSEMU560V2STM-U — Sonda de depuración USB de seguimiento del sistema XDS560v2

The XDS560v2 is the highest performance of the XDS560™ family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7).  Note that it does not support serial wire debug (SWD).

All XDS debug probes support Core and System Trace in all ARM and DSP processors (...)

Sonda de depuración

TMDSEMU560V2STM-UE — Sonda de depuración USB y ethernet de seguimiento del sistema XDS560v2

The XDS560v2 is the highest performance of the XDS560™ family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7). Note that it does not support serial wire debug (SWD).

All XDS debug probes support Core and System Trace in all ARM and DSP processors (...)

Sonda de depuración

TMDSEMUPROTRACE — Sonda de depuración PRO de seguimiento y receptora XDS560v2

Importante: El receptor PRO TRACE XDS560v2 es un producto heredado compatible con el trazado de pines para procesadores TI. Para dispositivos nuevos, se recomienda utilizar un receptor de trazado de terceros.

El receptor PRO TRACE XDS560v2 es compatible con las mismas características que la familia (...)

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 (...)

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
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
GUI para el módulo de evaluación (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
Productos y hardware compatibles

Productos y hardware compatibles

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

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
IDE, configuración, compilador o depurador

MMWAVE-STUDIO mmWave studio GUI tools for 1st-generation parts (xWR1243, xWR1443, xWR1642, xWR1843, xWR6843, xWR6443)

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, (...)

Productos y hardware compatibles

Productos y hardware compatibles

Opciones de descarga
IDE, configuración, compilador o depurador

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 (...)

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

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

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

AWR1243 and AWR1443 IBIS Model

SWRM031.ZIP (1245 KB) - IBIS Model
Modelo de simulación

AWR1443 BSDL Model (Rev. B)

SWRM036B.ZIP (274 KB) - BSDL Model
Herramienta de diseño

MMWAVE-3P-SEARCH — Herramienta de búsqueda de terceros de sensores de radar mmWave

TI se asoció con otras empresas para ofrecer una amplia gama de soluciones que utilizan sensores de radar mmWave de TI y servicios afines. Estas empresas pueden acelerar su camino hacia la producción utilizando el radar mmWave. Descargue esta herramienta de búsqueda para consultar nuestra lista de (...)
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
FCCSP (ABL) 161 Ultra Librarian

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

Los productos recomendados pueden tener parámetros, módulos de evaluación o diseños de referencia relacionados con este producto de TI.

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

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