特性
- 凭借 Imagination Technologies 最新系列中的 PowerVR Series8XE 3D 图形内核,R-Car D3e 能够取得 6 倍于现有 R-Car D1 的渲染性能。
- 系统开发人员可以使用低成本的 4 层印刷电路板构建 3D 仪表盘并减少了零件数量,从而降低了系统材料清单 (BOM) 成本,并实现与当前 2D 仪表盘一样低的系统成本
- 瑞萨电子还携手仪表盘行业内的领先合作伙伴一起改进解决方案,从而缩短研发流程并降低研发成本。
技术规格
- 产品型号:R-Car D3e (R8A779M7)
- 电源电压:3.3/1.8 V(IO)、2.5V(以太网)、1.5V(DDR3)/1.35V(DDR3L)、1.03V(内核)
- CPU 内核:Arm®Cortex®-A53
- 高速缓存存储器
- L1 指令高速缓存:32KB
- L1 操作数高速缓存:32KB
- L2 高速缓存:128KB
- 外部存储器
- DDR3/DDR3L-SDRAM
- 认可标准:DDR3-1866/DDR3L-1866
- 数据总线带宽:16 位 x 1 通道
- 图形
- 3D 图形处理器 IMG PowerVR Series8XE GE8300
- 2D 图形处理器
- 视频
- 显示输出 x 2 通道(LVDS x 2 或 LVDS + 数字 RGB)
- 视频输入 x 1 通道(数字 RGB)
- 缩放、颜色转换、旋转、抖动、清晰度
- 失真补偿模块 (IMR-LSX4)
- 视频输出检查
- 视频输出比较单元 (DISCOM)
- Video-Output-Checker (VOC)
- 音频
- 采样率转换器 x 2 通道
- 串行音频接口 x 2 通道
- 存储接口
- USB 2.0 主机/功能接口 x 1 端口 (wPHY)
- 多媒体卡接口 x 1 通道
- Raw NAND 闪存接口 x 1 通道
- 车载网络和汽车外围设备
- 媒体局部总线 (MLB) 接口 x 1 通道(3 针接口)
- 控制器局域网(CAN-FD 支持)接口 x 2 通道
- 兼容以太网 AVB 1.0 的 MAC 内置
- 接口:RGMII
- 以太网 AVB (802.1BA)
- IEEE802.1BA
- IEEE802.1AS
- IEEE802.1Qav
- IEEE1722
- 安全
- 加密引擎(AES、DES、哈希、RSA)
- 系统 RAM
- 其他外围设备
- SYS-DMAC x 24 通道、实时 DMAC x 8 通道、音频 DMAC x 16 通道、音频(外围设备)DMAC x 4 通道
- 32 位定时器 x 26 通道
- PWM 定时器 x 4 通道
- I2C 总线接口 x 4 通道
- 串行通信接口 (SCIF) x 11 通道
- SPI 多 I/O 总线控制器 (RPC) x 2 通道(HyperFlash x 1 通道支持)
- 时钟同步串行接口 (MSIOF) x 4 通道 (SPI/IIS)
- 低功率模式
- 模块待机模式
- DDR-SDRAM 后备电源模式
- 封装:401 管脚 FCBGA 0.8mm 节距 (19mm x 19mm)
- 开发环境:工具供应商提供的 Arm CPU集成开发环境
- 评测板:还提供了一个具有以下特性的用户系统开发参考平台,可使用户高效地开展系统开发工作。
- 包含以汽车信息系统为中心的外围设备电路,为用户提供实际的设备验证环境。
- 可当做软件开发工具,用于应用软件等。
- 可轻松实现自定义用户功能。
- 软件平台:支持的操作系统:Linux、QNX® Neutrino® RTOS、Integrity® 等
Arm、Cortex 是 Arm Limited 的商标和注册商标。
PowerVR 是 Imagination Technologies Limited 的商标。
HyperFlash 是 Cypress Semiconductor Corporation 的注册商标。
QNX、neutrino 和 Blackberry 是 BlackBerry Limited 的商标,经 QNX Software System Limited 许可使用。
Green Hills Software 和INTEGRITY 是 Green Hills Software, Inc. 在美国和/或全球的商标或注册商标。
此外,本文件中的其他产品及服务名称均为各自所有者的商标及注册商标。
描述
当前,自动驾驶的开发已经取得进展,汽车仪表盘与各种传感器、信息和控制设备之间的连接数量不断增加。 这能使汽车仪表盘上显示的信息量越来越大,包括驾驶过程中车辆周边的信息。 同时,从安全的角度来考虑,对提高可见度的需求在不断增加,同时必须流畅地渲染图形。 此外,由于 LCD 显示技术的进步,汽车 LCD 显示屏正在朝着更大尺寸、更高分辨率、更低成本的方向发展。 因此,3D 仪表盘在汽车仪表行业得到更广泛的应用。
瑞萨电子发布了 R-Car D3e 汽车系统 SoC 来解决流畅地渲染高质量 3D 图形以及缩短研发流程和降低研发成本的问题,这是开发入门级 3D 仪表盘所面临的挑战。
产品参数
| 属性 | 值 |
|---|---|
| Parametric Applications | Cluster |
| Real Time Core Freq / KDMIPS | No |
| Application Core | 1x Cortex A53 |
| 3D GPU | GE8300, D/AVE-HD |
| Computer Vision / Frequency | No |
封装选项
| Pkg. Type | Lead Count (#) |
|---|---|
| BFG | 401 |
应用
- 汽车仪表
| 器件号 | 状态 | 样品 | 库存 | 封装 | Lead Count (#) |
|---|---|---|---|---|---|
| R8A77995 | Active | N/A | 缺货 | BFG | 401# |
- 应用说明英语
- 手册 - 硬件英语
- 应用说明英语AI 生成的摘要: The document explains the functions, usage, and limitations of video capturing modules CSI2 and VIN in the third-generation R-Car series processors. It covers hardware configurations, including block diagrams and register settings, and provides practical examples for designing video capture systems. The guide details connections between CSI2, VIN, and other modules like UDS and VSPD, along with usage notes for proper integration. It targets engineers developing video capture functions using R-Car H3, M3-W, M3-N, V3M, V3H, E3, and D3 products, focusing on hardware and software development aspects.
- 应用说明英语AI 生成的摘要: The document explains how to optimize video data flow and bandwidth allocation for third-generation R-Car series IP modules. It details methods to calculate maximum performance and bandwidth requirements for each video and display IP module, enabling efficient QoS parameter settings. The process involves analyzing use cases, setting QoS parameters, and verifying bandwidth usage with monitoring tools to ensure system performance. It covers multiple R-Car models and provides guidelines for bandwidth arbitration and performance tuning of video data processing.
- 应用说明英语AI 生成的摘要: This guide explains how to set Quality of Service (QoS) parameters to optimize video data flow and maximize performance in third-generation R-Car series products. It covers bandwidth allocation for each IP module, including video, display, and other modules, and details the procedure for developing a system by examining use cases, specifying QoS parameters, and verifying bandwidth usage with monitoring tools. The document provides lists of traffic types for various R-Car versions and rules for setting QoS parameters to ensure efficient bandwidth arbitration by the QoS controller.
- 应用说明英语AI 生成的摘要: The guide explains the functions, usage, and limitations of the display control modules, specifically the display unit (DU) and video signal processor (VSP2), in third-generation R-Car series processors. It covers hardware features, register configurations, practical use cases, and operating sequences to assist engineers in designing and developing display systems. The document targets engineers familiar with R-Car processor cores and electrical specifications, providing detailed information on multiple R-Car models and their display control implementations.
- 应用说明英语AI 生成的摘要: The guide explains how to determine and set QoS parameters for third-generation R-Car series devices by specifying bandwidth requirements for each IP module. It outlines a development procedure involving use case analysis, QoS parameter specification via a driver, and bandwidth monitoring to optimize system performance. Users input bandwidth and operation ratios into a QoS parameter setting sheet, which generates the necessary QoS configurations. The process ensures effective bandwidth arbitration controlled by the QoS controller, enabling tailored performance for video, display, and other IP modules.相关文件:
- 技术更新英语This technical update package includes all technical notifications related to the User’s Manual: Hardware for the R-Car Series 3rd Generation. It serves as a centralized resource for tracking updates, revisions, and clarifications to the hardware documentation, ensuring users have access to the most current technical information.相关文件:
- 应用说明英语AI 生成的摘要: Audio modules in R-Car H3, M3-W, M3-N, D3, and E3 microcontrollers support various audio system designs with detailed use cases and register settings. The document covers hardware configurations, module block diagrams, and multiple playback and recording flows, including synchronous and asynchronous operations. Differences in module availability and specifications among processors are highlighted. Verification uses the Salvator-X board, and adaptations are necessary for other microcontrollers. The content assumes knowledge of microcontrollers, logic circuits, and R-Car processor cores.
- 器件勘误表英语
- 应用说明英语AI 生成的摘要: The document explains image quality adjustment using hardware IP modules in the R-Car 3rd Generation series, focusing on the Video Signal Processor (VSP) and Fine Display Processor (FDP). It details features such as alpha blending, alpha fading, rotation, flipping, scaling, sharpness, and super-resolution processing. The VSP supports complex image compositing using color keying and pixel alpha for transparency effects. Guidance includes parameter settings and usage examples for optimal image processing performance.
- 应用说明英语AI 生成的摘要: Drw2D is a lightweight 2D rendering API designed for the third-generation R-Car series, enabling efficient control of the D/AVE HD GPU for accelerated graphics calculations and framebuffer access. It supports drawing various primitives such as lines, rectangles, polygons, and ellipses, with capabilities for rotation, scaling, bilinear interpolation, and advanced filtering effects like Gaussian filtering. The API facilitates the development of high-performance 2D graphics applications by providing simple interfaces for rendering and texture mapping on supported R-Car devices.
- 发行说明英语相关文件:
- 手册 - 硬件英语
- 应用说明英语AI 生成的摘要: The document explains how to set the DRAM refresh rate for third-generation R-Car series devices, focusing on adjusting refresh intervals based on DRAM specifications and operating temperatures. It details the use of DBSC registers REFINT and REFINTS to configure refresh timing, emphasizing proper settings to avoid system malfunctions and bandwidth issues. The note covers refresh interval adjustments for DDR3/DDR3L and LPDDR4 SDRAM, including dynamic switching using the LPDDR4 MR4 register at high temperatures. It highlights the impact of refresh intervals on system performance and bus bandwidth, recommending evaluation and QoS adjustments accordingly.相关文件:
- 手册 - 硬件英语User's Manual: RCG3 Hardware [r19uh0105ej]RECOMMENDED
推荐文档 (1)
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
- 手册 - 硬件英语
- 手册 - 硬件英语
- 指南英语登录后下载 XLSX 1.61 MB 20250319-rs-R30AN0468EU0100-r-car-Supplement PCB Design Checklist Table-RCG3 2025年3月14日相关文件:
- 指南英语登录后下载 XLSX 4.36 MB 20250319-rs-R30AN0467EU0100-r-car-Supplement Schematic Design Checklist Table-RCG3 2025年3月14日相关文件:
- 指南英语登录后下载 PDF 384 KB 20250319-rs-R30AN0466EU0100-r-car-Supplement Guide PCB Design Flow Diagram-RCG3 2025年3月14日相关文件:查看更多 (12)
手册和指南 (12)
- 应用说明英语
- 应用说明英语AI 生成的摘要: The document explains the functions, usage, and limitations of video capturing modules CSI2 and VIN in the third-generation R-Car series processors. It covers hardware configurations, including block diagrams and register settings, and provides practical examples for designing video capture systems. The guide details connections between CSI2, VIN, and other modules like UDS and VSPD, along with usage notes for proper integration. It targets engineers developing video capture functions using R-Car H3, M3-W, M3-N, V3M, V3H, E3, and D3 products, focusing on hardware and software development aspects.
- 应用说明英语AI 生成的摘要: The document explains how to optimize video data flow and bandwidth allocation for third-generation R-Car series IP modules. It details methods to calculate maximum performance and bandwidth requirements for each video and display IP module, enabling efficient QoS parameter settings. The process involves analyzing use cases, setting QoS parameters, and verifying bandwidth usage with monitoring tools to ensure system performance. It covers multiple R-Car models and provides guidelines for bandwidth arbitration and performance tuning of video data processing.
- 应用说明英语AI 生成的摘要: This guide explains how to set Quality of Service (QoS) parameters to optimize video data flow and maximize performance in third-generation R-Car series products. It covers bandwidth allocation for each IP module, including video, display, and other modules, and details the procedure for developing a system by examining use cases, specifying QoS parameters, and verifying bandwidth usage with monitoring tools. The document provides lists of traffic types for various R-Car versions and rules for setting QoS parameters to ensure efficient bandwidth arbitration by the QoS controller.
- 应用说明英语AI 生成的摘要: The guide explains the functions, usage, and limitations of the display control modules, specifically the display unit (DU) and video signal processor (VSP2), in third-generation R-Car series processors. It covers hardware features, register configurations, practical use cases, and operating sequences to assist engineers in designing and developing display systems. The document targets engineers familiar with R-Car processor cores and electrical specifications, providing detailed information on multiple R-Car models and their display control implementations.查看更多 (23)
应用说明和白皮书 (23)
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
- 技术更新英语This technical update package includes all technical notifications related to the User’s Manual: Hardware for the R-Car Series 3rd Generation. It serves as a centralized resource for tracking updates, revisions, and clarifications to the hardware documentation, ensuring users have access to the most current technical information.相关文件:
- 器件勘误表英语
- 技术更新英语相关文件:
- 技术更新英语相关文件:
勘误表和技术更新 (4)
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
- 工程英语相关文件:
- 工程英语相关文件:
- 工程英语相关文件:
- 工程英语相关文件:
原理图和设计文件 (5)
- 运输/封装英语相关文件:
- 封装外形图英语
- 运输/封装英语
封装图和引脚图 (3)
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
证书 (1)
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
Renesas Boards & Kits
3D Graphics Cluster R-Car D3 Development Board/Draak
The R-Car D3, along with its peripheral circuits and interfaces, delivers a 3D graphics cluster solution. This evaluation board enables developers to evaluate the R-Car D3 system-on-chip (SoC) and accelerate the development of hardware and software solutions.
筛选
当前筛选条件
软件与工具
按类型筛选
按供应商筛选
样例程序
按应用筛选
按功能筛选
按编译器筛选
按 IDE 筛选
模拟模型
Partner Solutions
- 封装外形图英语
- 软件和工具 - 其他英语登录后下载 ZIP 161 KB R-Car Gen3-20240108-R-CarD3 WS1.0 QoS parameter setting sheet_Ver006_appnote_rev108.zip Rev.202401.08 2023年8月28日相关文件:
- 软件和工具 - 其他英语相关文件:
- 软件和工具 - 其他英语登录后下载 ZIP 2.98 MB R-Car Gen3-20240108-Video&Display bandwidth calculation sheet_Rev.0.60 for D3_appnote_rev108.zip Rev.202401.08 2023年5月31日相关文件:
- 模型 - 功耗计算器英语相关文件:
- 模型 - 热分析英语相关文件:
- 模型 - 功耗计算器英语相关文件:
- 模型 - BSDL英语
- 模型 - IBIS英语
- 模型 - 热分析英语登录后下载 PDF 2.06 MB 20231116-rs-APIC-C19-507_Thermal Design Considerations for R-Car Series, 3rd Gen 2020年7月27日相关文件:
- 示例代码英语相关文件:
- 模型 - 其他英语
- 模型 - 散射参数英语
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
- 封装外形图英语
- 软件和工具 - 其他英语登录后下载 ZIP 161 KB R-Car Gen3-20240108-R-CarD3 WS1.0 QoS parameter setting sheet_Ver006_appnote_rev108.zip Rev.202401.08 2023年8月28日相关文件:
- 软件和工具 - 其他英语相关文件:
- 软件和工具 - 其他英语登录后下载 ZIP 2.98 MB R-Car Gen3-20240108-Video&Display bandwidth calculation sheet_Rev.0.60 for D3_appnote_rev108.zip Rev.202401.08 2023年5月31日相关文件:
软件与工具 (4)
- 示例代码英语相关文件:
样例程序 (2)
- Security & Safety中文EB tresos delivers a comprehensive product portfolio that forms the core technology for safe, secure, and flexible ECU software based on Classic AUTOSAR and ISO 26262 functional safety. The platform aligns with high-quality development standards, meeting Automotive SPICE Level 2 requirements and supporting stringent fail-safe and security demands ...
- OS and RTOS中文Classic AUTOSAR operating system fulfilling both safety and non-safety requirements and suitable for both single and multi-core.
- Application Specific SW中文EB Corbos AdaptiveCore, is based on the AUTOSAR adaptive platform standard. It contains hardware-independent adaptive platform functional clusters, the AUTOSAR runtime environment for adaptive applications (ARA), and enhancements made by Elektrobit that are compatible to AUTOSAR adaptive platform standards. It also delivers support for multiple POSIX operating systems, enables ...
- Application Specific SW中文EB corbos Link is a groundbreaking communication solution bridging Android/AAOS with AUTOSAR SOME/IP, revolutionizing development for software-defined vehicles (SDV). Traditionally, integrating Android with AUTOSAR has been complex, requiring custom solutions and steep learning curves for developers. These challenges have diverted focus from creating innovative Android ...
- OS and RTOS中文EB corbos Linux for Safety Applications is a future-proof, high-performance open-source OS solution tailored for safety-critical automotive software. Designed to meet embedded automotive requirements and enable functional safety up to ASIL B, it supports a wide range of software-defined vehicle functions. With long-term maintenance ...查看更多 (13)
Partner Solutions (13)
Macronix is a leading Non-Volatile Memory solution provider.
R-Car system can realize fastboot through extreme I/O speed.
Winbond Electronics Corp. Japan
Secure FOTA Demo on AWS - R-Car M3 and W77Q Secure Flash