AWR2243

ACTIVO

MMIC de alto rendimiento de segunda generación de 76 GHz a 81 GHz para automoción

Detalles del producto

Frequency range 76 - 81 GHz Number of receivers 4 Number of transmitters 3 ADC sampling rate (max) (Msps) 45 Interface type MIPI-CSI2, SPI Edge AI enabled No Rating Automotive Operating temperature range (°C) -40 to 140 TI functional safety category Functional Safety-Compliant Power supply solution LP87745-Q1
Frequency range 76 - 81 GHz Number of receivers 4 Number of transmitters 3 ADC sampling rate (max) (Msps) 45 Interface type MIPI-CSI2, SPI Edge AI enabled No Rating Automotive Operating temperature range (°C) -40 to 140 TI functional safety category Functional Safety-Compliant Power supply solution LP87745-Q1
FCCSP (ABL) 161 108.16 mm² 10.4 x 10.4
  • FMCW transceiver
    • Integrated PLL, transmitter, receiver, baseband, and ADC
    • 76GHz to 81GHz coverage with 5GHz available bandwidth
    • Four receive channels
    • Three transmit channels
    • Ultra-accurate chirp engine based on Fractional-N PLL
    • TX power: 13dBm
    • RX noise figure: 13dB
    • Phase noise at 1MHz:
      • –96dBc/Hz (76GHz to 77GHz)
      • –94dBc/Hz (77GHz to 81GHz)
  • Built-in calibration and self-test
    • Built-in firmware (ROM)
    • Self-calibrating system across process and temperature
  • Host interface
    • Control interface with external processor over SPI or I2C interface
    • Data interface with external processor over MIPI D-PHY and CSI2 v1.1
    • Interrupts for Fault Reporting
  • 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
  • AEC-Q100 qualified
  • AWR2243 advanced features
    • Embedded self-monitoring with limited Host processor involvement
    • Complex baseband architecture
    • Option of cascading multiple devices to increase channel count
    • Embedded interference detection capability
  • Power management
    • Built-in LDO Network for enhanced PSRR
    • I/Os support dual voltage 3.3V/1.8V
  • Clock source
    • Supports externally driven clock (square/sine) at 40MHz
    • Supports 40MHz crystal connection with load capacitors
  • 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 temp range: –40°C to 140°C
  • FMCW transceiver
    • Integrated PLL, transmitter, receiver, baseband, and ADC
    • 76GHz to 81GHz coverage with 5GHz available bandwidth
    • Four receive channels
    • Three transmit channels
    • Ultra-accurate chirp engine based on Fractional-N PLL
    • TX power: 13dBm
    • RX noise figure: 13dB
    • Phase noise at 1MHz:
      • –96dBc/Hz (76GHz to 77GHz)
      • –94dBc/Hz (77GHz to 81GHz)
  • Built-in calibration and self-test
    • Built-in firmware (ROM)
    • Self-calibrating system across process and temperature
  • Host interface
    • Control interface with external processor over SPI or I2C interface
    • Data interface with external processor over MIPI D-PHY and CSI2 v1.1
    • Interrupts for Fault Reporting
  • 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
  • AEC-Q100 qualified
  • AWR2243 advanced features
    • Embedded self-monitoring with limited Host processor involvement
    • Complex baseband architecture
    • Option of cascading multiple devices to increase channel count
    • Embedded interference detection capability
  • Power management
    • Built-in LDO Network for enhanced PSRR
    • I/Os support dual voltage 3.3V/1.8V
  • Clock source
    • Supports externally driven clock (square/sine) at 40MHz
    • Supports 40MHz crystal connection with load capacitors
  • 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 temp range: –40°C to 140°C

The AWR2243 device is an integrated single-chip FMCW transceiver capable of operation in the 76GHz to 81GHz band. The device enables unprecedented levels of integration in an extremely small form factor. AWR2243 is designed for low power, self-monitored, ultra-accurate radar systems in the automotive space.

The AWR2243 device is a self-contained FMCW transceiver single-chip device that simplifies the implementation of Automotive Radar sensors in the band of 76GHz to 81GHz. The device is built on TI’s low-power 45nm RFCMOS process, which 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 device including reference hardware design, software drivers, sample configurations, API guide, and user documentation.

The AWR2243 device is an integrated single-chip FMCW transceiver capable of operation in the 76GHz to 81GHz band. The device enables unprecedented levels of integration in an extremely small form factor. AWR2243 is designed for low power, self-monitored, ultra-accurate radar systems in the automotive space.

The AWR2243 device is a self-contained FMCW transceiver single-chip device that simplifies the implementation of Automotive Radar sensors in the band of 76GHz to 81GHz. The device is built on TI’s low-power 45nm RFCMOS process, which 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 device including reference hardware design, software drivers, sample configurations, API guide, and user documentation.

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Más información

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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet AWR2243 Single-Chip 76- to 81-GHz FMCW Transceiver datasheet (Rev. D) PDF | HTML 05 feb 2024
* Errata AWR2243 Device Errata Silicon Revisions 1.0 and 1.1 (Rev. C) PDF | HTML 05 oct 2023
Application note Getting Started with mmWave Sensors PDF | HTML 12 mar 2025
Certificate AWR2243-2X-CAS-EVM EU Declaration of Conformity (DoC) 24 ene 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
Application note AWR2243 Bootloader Flow (Rev. A) PDF | HTML 02 may 2023
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
White paper How Radar is Displacing Traditional Technologies PDF | HTML 11 feb 2022
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 mmWave Production Testing Overview PDF | HTML 10 abr 2021
Application note Cascade Coherency and Phase Shifter Calibration PDF | HTML 28 nov 2020
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
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
Design guide Imaging Radar Using Cascaded mmWave Sensor Reference Design (Rev. A) 25 jul 2019
Technical article The need for speed – The future of radar processing PDF | HTML 17 jul 2019
Technical article Imaging radar: one sensor to rule them all PDF | HTML 09 jul 2019
Application note AWR2243 Cascade (Rev. B) PDF | HTML 16 may 2019
Application note MIMO Radar (Rev. A) 26 jul 2018
Application note TI mmWave Radar sensor RF PCB Design, Manufacturing and Validation Guide 07 may 2018
Application note CMOS MMIC Ready for Road – A Technology Overview 28 feb 2018
White paper Reliability advantages of TI flip-chip BGA packaging 25 ene 2018
White paper Moving from legacy 24GHz to state-of-the-art 77GHz radar 06 oct 2017
White paper Cities grow smarter through innovative semiconductor technologies 07 jul 2017
Application note System Performance Measurement With the mmWave Sensor 10 may 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

AWR2243-2X-CAS-EVM — Módulo de evaluación la cascada de mmWave de dos dispositivos para un radar de imágenes 4D automo

Este radar para uso automotriz es un módulo sensor de radar en cascada de 76 GHz a 81 GHz. Esto incluye dos dispositivos AWR2243 conectados en cascada y un procesador de radar AM2732R. En esta configuración de radar en cascada, un dispositivo principal distribuye una señal de oscilador local (LO) (...)
Guía del usuario: PDF | HTML
Placa de evaluación

AWR2243BOOST — Módulo de evaluación MMIC AWR2243 de alto rendimiento de segunda generación de 76 GHz a 81 GHz para

El módulo enchufable AWR2243 BoosterPack™ es una placa de evaluación fácil de usar para el dispositivo de detección mmWave AWR2243 de chip único.

El AWR2243BOOST contiene todo lo necesario para empezar a desarrollar utilizando el entorno MMWAVE-STUDIO y el adaptador de captura de datos en tiempo (...)

Guía del usuario: PDF | HTML
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

ALTOS-3P-V2 — Radar de imágenes en cascada de cuatro chips de Altos basado en el procesador TDA4

Altos Radar es el desarrollador líder mundial en materia de radares de imágenes para aplicaciones automotrices. 

 

El Altos V2 es un diseño de radar de imágenes en cascada de cuatro chips basado en el circuito integrado de microondas monolíticos (MMIC) AWR2243 y el procesador TDA4 de TI. Cuenta con (...)

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
Third-party accessory

VCTR-3P-VX1000 — Hardware de la interfaz de medición y calibración VX1000

The VX1000 hardware enables measurement and calibration tools such as CANape to access ECUs with high performance and marginal impact on runtime. It is designed for use in vehicles but can also be used on test benches and in the laboratory. Thanks to its high scalability and broad portfolio, the (...)

Kit de desarrollo de software (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 (...)

Productos y hardware compatibles

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Opciones de descarga
Software de aplicación y estructura

PVIZ-3P-MIMSO — Software de radar Provizio 5D MIMSO®

Provizio MIMSO es una solución de mejora de imágenes de radar que transforma datos de radar de alta resolución en una percepción ambiental 3D densa y de alta fidelidad. Mediante el uso de una arquitectura de antena activa y técnicas avanzadas de procesamiento de señales, MIMSO aumenta (...)
Desde: Provizio Ltd
Firmware

MMWAVE-DFP mmWave device firmware package (DFP) for 1st-generation AWR1243 parts

mmWave –DFP is a device firmware package for TI’s 77GHz RF transceiver devices (AWR1243, AWR2243). This package provides firmware/ROM patches and API that provides seamless control and configuration for the RF operation in real-time from an external host device as well as allow periodic (...)

Productos y hardware compatibles

Productos y hardware compatibles

Opciones de descarga
Firmware

MMWAVE-DFP-2G mmWave device firmware package (DFP) for 2nd-generation AWR2243 parts

mmWave –DFP is a device firmware package for TI’s 77GHz RF transceiver devices (AWR1243, AWR2243). This package provides firmware/ROM patches and API that provides seamless control and configuration for the RF operation in real-time from an external host device as well as allow periodic (...)

Productos y hardware compatibles

Productos y hardware compatibles

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

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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

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, (...)

Productos y hardware compatibles

Productos y hardware compatibles

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 (...)

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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

AWR2243 BSDL Model

SPRM755.ZIP (274 KB) - BSDL Model
Modelo de simulación

AWR2243 IBIS Model

SPRM754.ZIP (1055 KB) - IBIS 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 (...)
Diseños de referencia

TIDEP-01012 — Diseño de referencia de radar de imágenes con sensor mmWave en cascada

El kit de desarrollo en cascada posee dos casos de uso principales:
  1. Para utilizar el MMWCAS-DSP-EVM como tarjeta de captura y evaluar completamente el rendimiento en cascada AWR2243 de cuatro chips mediante la herramienta mmWave studio, lea la guía de diseño TIDEP-01012.
  2. Para utilizar el (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

TIDA-020047 — Diseño de referencia en cascada de ondas milimétricas (mmWave) de dos dispositivos para un radar de

Este diseño de referencia de radar automotriz es un módulo de sensor de radar en cascada de 76 GHz a 81 GHz. Incluye una matriz en cascada de dos dispositivos AWR2243 y un procesador de radar AM2732R. En esta configuración de radar en cascada, un dispositivo primario distribuye una señal de (...)
Design guide: PDF
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

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