RH850/U2B 292pin Piggyback Board of RH850 Evaluation Platform
The RH850/U2B 292pin piggyback board supports all devices of the RH850/U2B series in 292pin-package. It can be used standalone or in combination with a mainboard of the...
The RH850/U2B next-generation 28nm cross-domain automotive control microcontroller series realizes up to 6 cores x 400MHz incl. Virtualization Support and Quality-of-Service (QoS). The RH850/U2B is equipped with the latest HW-support technologies to realize the integration of multiple ASIL-D SW-partitions into one ECU while ensuring Freedom-From-Interference between the concurrently running applications to meet the ISO26262 ASIL-D standard.
To enhance the performance level for real-time control the RH850/U2B will be partly equipped with the ASIL-D capable DR1000C, a RISC-V based parallel coprocessor IP with vector extension. The DR1000C is ideal for offloading heavy-load arithmetic processing e.g. to cover upcoming requirements, like EU7 exhaust emission legislation in Europe.
Motor/generator-control is the key technology for the electrification trend of all vehicle types. The integrated and comprehensive Renesas solution for traction inverter control incorporates a stand-alone high-performance motor-control accelerator IP (EMU3S) that works in flexible conjunction with multiple dedicated motor-control timer structures like GTM v4.1 and TSG3. As a unique feature, the embedded motor position sensor interface RDC3X (covering resolvers as well as inductive position sensors) provides the option to achieve significant BOM-cost reduction because the usually required external RDC chipset may be omitted.
Software title
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Software type
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Company
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E2 emulator [RTE0T00020KCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX, RISC-V MCU]
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Emulator | Renesas |
CS+ Renesas integrated development environment (IDE) [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0]
(Note: CS+ is not generally promoted to U.S. and European customers.)
(Note: To use Smart Configurator on CS+ for RL78/G23 and RX family MCUs, install the Smart Configurator for each MCU family separately downloading from ”Design & Support” > ”Development Tools” > ”Smart Configurator”)
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IDE and Coding Tool | Renesas |
RH850 Smart Configurator RH850 Smart Configurator is an automatic driver generation tool for internal peripheral I/O modules through GUI settings.
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Solution Toolkit | Renesas |
Cycle-Accurate Simulator for RH850 Instruction simulator that can measure times with accuracy close to actual machine of RH850 under PC environment. For a fee. [Support IDE : CS+]
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Simulator | Renesas |
e² studio - information for RH850 Family Eclipse-based Renesas integrated development environment (IDE).
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IDE and Coding Tool | Renesas |
Green Hills MULTI Device-Support-Packages Green Hills MULTI Device-Support-Packages include all device specific files to be used with the MULTI IDE.
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IDE and Coding Tool | Renesas |
IE850A Emulator System for RH850. This product supports external tracing (Aurora tracing) .
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Emulator | Renesas |
Model-Based Development Environment for RH850, R-Car Family [Embedded Target for Virtual Platform] Embedded Target for RH850 Virtual Platform is a development environment that generates peripheral code for target devices from Simulink® models and enables cooperative verification as Virtual Hardware In the Loop Simulation (vHILS) in a virtual environment with Simulink.
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Model-Based Development | Renesas |
RH850 Multicore Model-Based Environment [Embedded Target for RH850 Multicore] The Embedded Target for RH850 Multicore is a RH850 model-based multicore environment that simplifies complex driving control for the autonomous-driving era. In addition to the multicore support of the PILS tool for automatic configuration of environments, Embedded Target for Renesas CS+, it can also be interlinked with a model-based parallelization tool from eSOL Co., Ltd.
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Model-Based Development | Renesas |
C Compiler Package for RH850 Family [CC-RH] C Compiler Package for RH850 Family [IDE: CS+, e² studio]
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Compiler/Assembler | Renesas |
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The RH850/U2B 292pin piggyback board supports all devices of the RH850/U2B series in 292pin-package. It can be used standalone or in combination with a mainboard of the...
The RH850/U2B 373pin piggyback board supports all devices of the RH850/U2B series in 373pin-package. It can be used standalone or in combination with a mainboard of the...
The RH850/U2B 468pin piggyback board supports all devices of the RH850/U2B series in 468pin-package. It can be used standalone or in combination with a mainboard of the...
To practically reduce the overall number of ECUs in a car, their functions must become integrated as multiple virtual ECUs on a shared physical ECU. A solution to this challenge is the introduction of a hypervisor-related SW system – developed in cooperation between ETAS and Renesas.
Blog Post | Apr 28, 2022 | ||
News | Apr 26, 2022 | ||
Blog Post | Nov 11, 2021 |
To achieve freedom from interference between integrated applications of a zone control ECU, several HW measures are implemented:
Parallel co-processor DR1000C (data flow processor):
The DR1000C is licensed from NSITEXE, Inc. of Japan. NSITEXE is an IP vendor, established in 2017 as a spin-off from DENSO Corp., specializing in the development of advanced processors.
The DR1000C is required by automotive microcontrollers which are targeted for safety critical systems. Up to 16 hardware threads can efficiently utilize the vector processor, thereby achieving extremely high-power performance.