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TIDEP-01026

Automated parking reference design using 76-GHz to 81-GHz antenna-on-package (AoP) mmWave sensor

Design files

TIDEP-01026

Design files

Overview

The TIDEP-01026 reference design demonstrates the use of the AWR1843AOP, a 76-GHz to 81-GHz single-chip TI mmWave sensor with an integrated antenna for automated parking applications. The AWR1843AOP sensor also has an integrated DSP and MCU, and a hardware accelerator (HWA) for fast Fournier transform (FFT) and constant false alarm rate (CFAR) processing. The sensor helps developers achieve a faster time to market for automated parking-related applications. The unprecedented small form factor provides flexibility to Tier 1 suppliers and carmakers in planning end-use cases with small-space constraints.

Features
  • Demonstration hardware and software using AWR1843AOP for multifunctional sensing in automated parking applications
  • Approximate field of view (FoV): ±70° azimuth, ±70° elevation
  • Signal processing for point-cloud detection handled onboard AWR1843AOP using integrated HWA, DSP, and Arm® Cortex®-R4F processor
  • Integrated antenna on package (AoP) and small form factor enables small mounting positions in bumpers
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Design files & products

Design files

Download ready-to-use system files to speed your design process.

download Design guide — TIDEP-01026
PDF | HTML
TIDUF00.PDF (1420 KB)

Reference design overview and verified performance test data

download Assembly drawing — TIDEP-01026
TIDM951.PDF (916 KB)

Detailed overview of design layout for component placement

download Bill of materials (BOM) — TIDEP-01026
TIDM950.PDF (167 KB)

Complete listing of design components, reference designators, and manufacturers/part numbers

download CAD/CAE symbol — TIDEP-01026
TIDM953.ZIP (14577 KB)

Files used for 3D models or 2D drawings of IC components

download Gerber file — TIDEP-01026
TIDCG27.ZIP (8031 KB)

Design file that contains information on physical board layer of design PCB

download PCB layout — TIDEP-01026
TIDM952.PDF (5996 KB)

PCB layer plot file used for generating PCB design layout

download Schematic — TIDEP-01026
TIDM949.PDF (1167 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

Automotive mmWave radar sensors

AWR1843AOP — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating antenna on package, DSP and MCU

Data sheet: PDF | HTML

Start development

Hardware development

Evaluation board

AWR1843AOPEVM — AWR1843AOP evaluation module for single-chip 76-GHz to 81-GHz automotive radar sensor

The TIDEP-01026 reference design demonstrates the use of the AWR1843AOP, a 76-GHz to 81-GHz single-chip TI mmWave sensor with an integrated antenna for automated parking applications. The AWR1843AOP sensor also has an integrated DSP and MCU, and a hardware accelerator (HWA) for fast Fournier (...)

EVM user’s guide: PDF
Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDEP-01024 — Obstacle detection reference design using 76-Ghz to 81-GHz antenna-on-package (AoP) mmWave sensor TIDEP-01026 — Automated parking reference design using 76-GHz to 81-GHz antenna-on-package (AoP) mmWave sensor
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AWR1843AOPEVM — AWR1843AOP evaluation module for single-chip 76-GHz to 81-GHz automotive radar sensor

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Release date:
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Hardware development
Reference design
TIDEP-01024 — Obstacle detection reference design using 76-Ghz to 81-GHz antenna-on-package (AoP) mmWave sensor TIDEP-01026 — Automated parking reference design using 76-GHz to 81-GHz antenna-on-package (AoP) mmWave sensor
TI’s Standard Terms and Conditions for Evaluation Items apply.

Software development

Support software

RADAR-TOOLBOX — Radar evaluation and development support package with example projects, documentation and tools

Supported products & hardware

Supported products & hardware

Products
Automotive mmWave radar sensors
AWR1243 — 76-GHz to 81-GHz high-performance automotive MMIC AWR1443 — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating MCU and hardware accelerator AWR1642 — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating DSP and MCU AWR1843 — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating DSP, MCU and radar accelerator AWR1843AOP — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating antenna on package, DSP and MCU AWR2188 — Single-chip 8RX/8TX cascadable 76GHz-to-81GHz transceiver with launch-on-package (LoP) technology AWR2243 — 76-GHz to 81-GHz automotive second-generation high-performance MMIC AWR2544 — 76-81GHz FMCW satellite Radar-on-Chip sensor AWR2944 — Automotive, second-generation 76-GHz to 81-GHz high-performance SoC for corner and long-range radar AWR2944P — Automotive 76-GHz to 81-GHz single chip radar with enhanced RF and compute performance AWR6443 — Single-chip 60-GHz to 64-GHz automotive radar sensor integrating MCU and radar accelerator AWR6843 — Single-chip 60-GHz to 64-GHz automotive radar sensor integrating DSP, MCU and radar accelerator AWR6843AOP — Single-chip 60-GHz to 64-GHz automotive radar sensor integrating antenna on package, DSP and MCU AWRL1432 — Single-chip low-power 76GHz to 81GHz automotive mmWave radar sensor AWRL6432 — Single-chip low-power 57-GHz to 64-GHz automotive mmWave radar sensor AWRL6844 — Automotive single-chip high-performance, low-power, 57GHz to 64GHz mmWave radar sensor
Industrial mmWave radar sensors
IWR1443 — Single-chip 76-GHz to 81-GHz mmWave sensor integrating MCU and hardware accelerator IWR1642 — Single-chip 76-GHz to 81-GHz mmWave sensor integrating DSP and MCU IWR1843 — Single-chip 76-GHz to 81-GHz industrial radar sensor integrating DSP, MCU and radar accelerator IWR1843AOP — Single-chip 76-GHz to 81-GHz industrial radar sensor integrating antenna on package, DSP and MCU IWR2243 — 76-GHz to 81-GHz industrial high-performance MMIC IWR2944 — Single-chip, 76GHz to 81GHz industrial high-performance radar with integrated DSP, MCU and ethernet IWR6243 — 57-GHz to 64-GHz industrial high-performance MMIC IWR6443 — Single-chip 60-GHz to 64-GHz intelligent mmWave sensor integrating MCU and hardware accelerator IWR6843 — Single-chip 60-GHz to 64-GHz intelligent mmWave sensor integrating processing capability IWR6843AOP — Single-chip 60-GHz to 64-GHz intelligent mmWave sensor with integrated antenna on package (AoP) IWRL1432 — Single-chip low-power 76GHz to 81GHz industrial mmWave radar sensor IWRL6432 — Single-chip low-power 57-GHz to 64-GHz industrial mmWave radar sensor IWRL6432AOP — Single-chip low-power 57GHz to 63.5GHz industrial mmWave radar sensor with integrated antenna IWRL6432W — Low-power 60GHz industrial mmWave radar sensor in wafer scale package IWRL6432WMOD — mmWave radar module for motion and presence detection IWRL6843 — Single-chip low-power high-performance 57GHz to 64GHz industrial mmWave radar sensor IWRL6844 — Single-chip low-power high-performance 57GHz to 64GHz industrial mmWave radar sensor
Hardware development
Reference design
TIDEP-01021 — Beamsteering for corner radar reference design TIDEP-01024 — Obstacle detection reference design using 76-Ghz to 81-GHz antenna-on-package (AoP) mmWave sensor TIDEP-01026 — Automated parking reference design using 76-GHz to 81-GHz antenna-on-package (AoP) mmWave sensor TIDEP-01035 — Video surveillance camera reference design using TI mmWave Radar
Evaluation board
AWR1243BOOST — AWR1243 76-GHz to 81-GHz high-performance automotive MMIC evaluation module AWR1443BOOST — AWR1443 single-chip 76-GHz to 81-GHz automotive radar sensor evaluation module AWR1642BOOST — AWR1642 single-chip 76-GHz to 81-GHz automotive radar sensor evaluation module AWR1642BOOST-ODS — AWR1642 obstacle detection sensor with wide field-of-view (FOV) antenna evaluation module AWR1843AOPEVM — AWR1843AOP evaluation module for single-chip 76-GHz to 81-GHz automotive radar sensor AWR1843BOOST — AWR1843 single-chip 76-GHz to 81-GHz automotive radar sensor evaluation module AWR2188EVM — AWR2188 evaluation module AWR2243-2X-CAS-EVM — Two-device mmWave cascade evaluation module for automotive 4D imaging radar AWR2243BOOST — AWR2243 second-generation 76-GHz to 81-GHz high-performance automotive MMIC evaluation module AWR2544LOPEVM — AWR2544LOP evaluation module for automotive 2nd-generation, 76GHz to 81GHz, high-performance SoC AWR2944EVM — AWR2944 evaluation module for automotive, second-generation 76-GHz to 81-GHz high-performance SoC AWR2944PEVM — AWR2944PEVM evaluation module for the AWR2944P radar sensor AWR2E44PEVM — AWR2E44P evaluation module AWR6843AOPEVM — AWR6843AOP evaluation module for single-chip, 60-GHz to 64-GHz, automotive radar sensor with AoP AWR6843ISK — AWR6843 single-chip 60-GHz to 64-GHz automotive radar sensor antenna plug-in module AWRL1432BOOST — AWRL1432 evaluation module for single-chip low-power 76-GHz to 81-GHz automotive radar sensor AWRL1432BOOST-BSD — AWRL1432 single-chip mmWave sensor evaluation board for blind spot detection AWRL6432BOOST — AWRL6432BOOST BoosterPack™ evaluation module for single-chip low-power mmWave radar sensor AWRL6844EVM — AWRL6844 evaluation module IWR1443BOOST — IWR1443 BoosterPack™ evaluation module for single-chip 77GHz mmWave sensor IWR1642BOOST — IWR1642 BoosterPack™ evaluation module for single-chip 77GHz mmWave sensor IWR1843BOOST — IWR1843 BoosterPack™ evaluation module for single-chip 77GHz mmWave sensor IWR6843AOPEVM — IWR6843AOP evaluation module for single-chip 60GHz antenna-on-package (AoP) mmWave sensor IWR6843ISK — IWR6843 evaluation module for single-chip 60GHz long-range antenna mmWave sensor IWR6843ISK-ODS — IWR6843 evaluation module for single-chip 60GHz overhead detection antenna mmWave sensor IWR6843LEVM — IWR6843 evaluation module for 60-GHz, single-chip, mmWave radar sensor IWRL1432BOOST — IWR1432 BoosterPack™ evaluation module for single-chip 77GHz mmWave low power sensor IWRL1432BOOST-BSD — IWRL1432 evaluation module for BSD with low-power 76-GHz to 81-GHz industrial radar sensor IWRL6432AOPEVM — IWRL6432AOP evaluation module IWRL6432BOOST — IWRL6432 BoosterPack™ evaluation module for single-chip 60GHz mmWave low-power sensor IWRL6432FSPEVM — Low power IWRL6432 power optimized EVM IWRL6844EVM — IWRL6844 evaluation module
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RADAR-TOOLBOX — Radar evaluation and development support package with example projects, documentation and tools

close
Latest version
Version: 3.30.00.06
Release date: Oct 23, 2025
open-in-new

Release notes

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View all versions

Products
Automotive mmWave radar sensors
AWR1243 — 76-GHz to 81-GHz high-performance automotive MMIC AWR1443 — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating MCU and hardware accelerator AWR1642 — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating DSP and MCU AWR1843 — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating DSP, MCU and radar accelerator AWR1843AOP — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating antenna on package, DSP and MCU AWR2188 — Single-chip 8RX/8TX cascadable 76GHz-to-81GHz transceiver with launch-on-package (LoP) technology AWR2243 — 76-GHz to 81-GHz automotive second-generation high-performance MMIC AWR2544 — 76-81GHz FMCW satellite Radar-on-Chip sensor AWR2944 — Automotive, second-generation 76-GHz to 81-GHz high-performance SoC for corner and long-range radar AWR2944P — Automotive 76-GHz to 81-GHz single chip radar with enhanced RF and compute performance AWR6443 — Single-chip 60-GHz to 64-GHz automotive radar sensor integrating MCU and radar accelerator AWR6843 — Single-chip 60-GHz to 64-GHz automotive radar sensor integrating DSP, MCU and radar accelerator AWR6843AOP — Single-chip 60-GHz to 64-GHz automotive radar sensor integrating antenna on package, DSP and MCU AWRL1432 — Single-chip low-power 76GHz to 81GHz automotive mmWave radar sensor AWRL6432 — Single-chip low-power 57-GHz to 64-GHz automotive mmWave radar sensor AWRL6844 — Automotive single-chip high-performance, low-power, 57GHz to 64GHz mmWave radar sensor
Industrial mmWave radar sensors
IWR1443 — Single-chip 76-GHz to 81-GHz mmWave sensor integrating MCU and hardware accelerator IWR1642 — Single-chip 76-GHz to 81-GHz mmWave sensor integrating DSP and MCU IWR1843 — Single-chip 76-GHz to 81-GHz industrial radar sensor integrating DSP, MCU and radar accelerator IWR1843AOP — Single-chip 76-GHz to 81-GHz industrial radar sensor integrating antenna on package, DSP and MCU IWR2243 — 76-GHz to 81-GHz industrial high-performance MMIC IWR2944 — Single-chip, 76GHz to 81GHz industrial high-performance radar with integrated DSP, MCU and ethernet IWR6243 — 57-GHz to 64-GHz industrial high-performance MMIC IWR6443 — Single-chip 60-GHz to 64-GHz intelligent mmWave sensor integrating MCU and hardware accelerator IWR6843 — Single-chip 60-GHz to 64-GHz intelligent mmWave sensor integrating processing capability IWR6843AOP — Single-chip 60-GHz to 64-GHz intelligent mmWave sensor with integrated antenna on package (AoP) IWRL1432 — Single-chip low-power 76GHz to 81GHz industrial mmWave radar sensor IWRL6432 — Single-chip low-power 57-GHz to 64-GHz industrial mmWave radar sensor IWRL6432AOP — Single-chip low-power 57GHz to 63.5GHz industrial mmWave radar sensor with integrated antenna IWRL6432W — Low-power 60GHz industrial mmWave radar sensor in wafer scale package IWRL6432WMOD — mmWave radar module for motion and presence detection IWRL6843 — Single-chip low-power high-performance 57GHz to 64GHz industrial mmWave radar sensor IWRL6844 — Single-chip low-power high-performance 57GHz to 64GHz industrial mmWave radar sensor
Hardware development
Reference design
TIDEP-01021 — Beamsteering for corner radar reference design TIDEP-01024 — Obstacle detection reference design using 76-Ghz to 81-GHz antenna-on-package (AoP) mmWave sensor TIDEP-01026 — Automated parking reference design using 76-GHz to 81-GHz antenna-on-package (AoP) mmWave sensor TIDEP-01035 — Video surveillance camera reference design using TI mmWave Radar
Evaluation board
AWR1243BOOST — AWR1243 76-GHz to 81-GHz high-performance automotive MMIC evaluation module AWR1443BOOST — AWR1443 single-chip 76-GHz to 81-GHz automotive radar sensor evaluation module AWR1642BOOST — AWR1642 single-chip 76-GHz to 81-GHz automotive radar sensor evaluation module AWR1642BOOST-ODS — AWR1642 obstacle detection sensor with wide field-of-view (FOV) antenna evaluation module AWR1843AOPEVM — AWR1843AOP evaluation module for single-chip 76-GHz to 81-GHz automotive radar sensor AWR1843BOOST — AWR1843 single-chip 76-GHz to 81-GHz automotive radar sensor evaluation module AWR2188EVM — AWR2188 evaluation module AWR2243-2X-CAS-EVM — Two-device mmWave cascade evaluation module for automotive 4D imaging radar AWR2243BOOST — AWR2243 second-generation 76-GHz to 81-GHz high-performance automotive MMIC evaluation module AWR2544LOPEVM — AWR2544LOP evaluation module for automotive 2nd-generation, 76GHz to 81GHz, high-performance SoC AWR2944EVM — AWR2944 evaluation module for automotive, second-generation 76-GHz to 81-GHz high-performance SoC AWR2944PEVM — AWR2944PEVM evaluation module for the AWR2944P radar sensor AWR2E44PEVM — AWR2E44P evaluation module AWR6843AOPEVM — AWR6843AOP evaluation module for single-chip, 60-GHz to 64-GHz, automotive radar sensor with AoP AWR6843ISK — AWR6843 single-chip 60-GHz to 64-GHz automotive radar sensor antenna plug-in module AWRL1432BOOST — AWRL1432 evaluation module for single-chip low-power 76-GHz to 81-GHz automotive radar sensor AWRL1432BOOST-BSD — AWRL1432 single-chip mmWave sensor evaluation board for blind spot detection AWRL6432BOOST — AWRL6432BOOST BoosterPack™ evaluation module for single-chip low-power mmWave radar sensor AWRL6844EVM — AWRL6844 evaluation module IWR1443BOOST — IWR1443 BoosterPack™ evaluation module for single-chip 77GHz mmWave sensor IWR1642BOOST — IWR1642 BoosterPack™ evaluation module for single-chip 77GHz mmWave sensor IWR1843BOOST — IWR1843 BoosterPack™ evaluation module for single-chip 77GHz mmWave sensor IWR6843AOPEVM — IWR6843AOP evaluation module for single-chip 60GHz antenna-on-package (AoP) mmWave sensor IWR6843ISK — IWR6843 evaluation module for single-chip 60GHz long-range antenna mmWave sensor IWR6843ISK-ODS — IWR6843 evaluation module for single-chip 60GHz overhead detection antenna mmWave sensor IWR6843LEVM — IWR6843 evaluation module for 60-GHz, single-chip, mmWave radar sensor IWRL1432BOOST — IWR1432 BoosterPack™ evaluation module for single-chip 77GHz mmWave low power sensor IWRL1432BOOST-BSD — IWRL1432 evaluation module for BSD with low-power 76-GHz to 81-GHz industrial radar sensor IWRL6432AOPEVM — IWRL6432AOP evaluation module IWRL6432BOOST — IWRL6432 BoosterPack™ evaluation module for single-chip 60GHz mmWave low-power sensor IWRL6432FSPEVM — Low power IWRL6432 power optimized EVM IWRL6844EVM — IWRL6844 evaluation module

Release Information

See attached release notes

Technical documentation

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* Design guide Automated Parking Reference Design using 76-Ghz to 81-GHz AoP mmWave Sensor PDF | HTML Nov 15, 2021
EVM User's guide AWR1843AOPEVM User’s Guide Mar 24, 2021

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Hardware development

EVALUATION BOARD
AWR1843AOPEVM — AWR1843AOP evaluation module for single-chip 76-GHz to 81-GHz automotive radar sensor

Software development

SOFTWARE DEVELOPMENT KIT (SDK)
MMWAVE-SDK — mmWave software development kit (SDK) for xWR1443, xWR1642, xWR1843, xWR6443 and xWR6843

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