Overview
Description
R-Car V3H delivers best-in-class TOPS/Watt for cutting-edge computer vision, supports the latest NCAP 2020 requirements, including driver monitoring systems, and provides a migration path toward NCAP 2025.
High-Performance Deep Learning
Building on the state-of-the-art recognition technology introduced with the R-Car V3H in February 2018, which includes integrated IP for convolutional neural networks (CNN), the updated R-Car V3H delivers 4 times the performance for CNN processing compared to the earlier version and is achieving up to overall 7.2 TOPS processing including all Computer Visions IPs– while maintaining low power consumption levels.
Cutting-edge Functional Safety (FuSa) Support
The highly integrated SoC supporting up to ASIL C metrics safety goals on real-time domain is reducing the need for an external safety microcontroller to manage sensor fusion and final decision actions. The R-Car V3H features a suite of proven IPs that support the perception stack, sensor fusion with radar and/or LiDAR, ISP with up to 8 MPixel cameras support, allowing OEMs and Tier 1s to achieve quicker time to market with lower Bill of Materials costs.
R-Car Software Development Kit
The R-Car SDK (Software Development Kit) is an easy-to-start and easy-to-use development framework for the R-Car V Series SoCs from the successful Renesas Autonomy Platform.
Features
- Low power consumption and highly efficient image recognition engine delivers up to 7.2 TOPS, including 3.7 TOPS for CNN, with optimized performance-to-power balance
- Quad Arm® Cortex®-A53 for application programming and dual Cortex-R7 lockstep cores to run AUTOSAR, supporting ASIL D development process for systematic capability for the full SoC
- Features a full set of video processing and image recognition IP for advanced sensing and recognition, including CNN-IP, computer vision engine, image-distortion-correction IPs, stereovision, classifier, and dense optical flow
- Integrated ISP enables a high level of integration for reduced cost. Supports 8 MPixel sensor and latest RGB-IR standard
- Integrates a full set of automotive peripherals including CAN, Ethernet AVB, and FlexRay
- Supporting metric targets for ASIL B (sensor layer, application processors) and ASIL C (real-time domain) safety goals
- Fully hardware and software compatible with the currently mass-produced R-Car V3H SoC version
- Open solution for front camera supported by Renesas and its ecosystem of partners
Specifications
- Four 1.0GHz Arm® Cortex®-A53 MPCore™ cores
- Dual lockstep 800MHz Arm® Cortex®-R7 core
- Memory controller for LPDDR4-3200 with 32 bits × 1 channel
- Image recognition engine (IMP-X5-V3H)
- Dedicated hardware accelerator for CNN, dense optical flow, stereovision, and object classification
- Dual image signal processor (ISP)
- Video output (4 lanes × 1 channel LVDS, 1 channel digital)
- Video input (4 lanes × 2 channels MIPI-CSI2, 2 channels digital)
- Gigabit Ethernet and AVB Ethernet
- PCI Express interface
Comparison
Applications
Design & Development
Software & Tools
Sample Code
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Support
Support Communities
Support Communities
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R-Car V3H Starter Kit: How to reduce the DRAM size?
Hello, I can boot linux according to the wiki guide. ( R-Car/Boards/V3HSK - eLinux.org ) This board has 2GB LPDDR4 device. I want to replace it with 1GB or 512MB device. For that, I'm going to download the necessary codes from github and build them with ...
Aug 31, 2023 -
Regarding Errata Sheet for R-car V3H
I am not able to find Errata sheet and Application note(Peripheral ADC) for R-car V3H in Renesas site. so can you please provide the both sheets Referred Link : Documentation & Downloads Search | Renesas Electronics Corporation
Aug 23, 2023 -
R-Car V3H LPDDR4 | Custom configuration
... me the DDR initialization code which was obtained from this Github location ( https://github.com/CogentEmbedded/cr7-loader/tree/rcar_gen3/ddr/V3H ). Similar code is also provided in Renesar R-Car Github. Can I use the same code directly for my ...
Dec 23, 2020
Videos & Training
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