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Radiation tolerant heterogeneous Multicore “system on chip” with built-in multichannel SpaceFibre switch for the “intelligent” signals and images processing systems

机译:具有内置多通道SpaceFibre开关的耐辐射异构多核“片上系统”,用于“智能”信号和图像处理系统

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The article presents a Radiation tolerant heterogeneous Multi-core ASIC MC-30SF6 as the SoC (System-on-Chip) for the onboard “intelligent” signals and images processing systems. MC-30SF6 based on a CMOS 180nm Radiation tolerant library and consists of the five ELVEES IP - cores for the processing and compression data with extra performance more than 9 GFLOPs. The SoC design and architecture support fault tolerance against SEU errors. SoC has built-in multichannel multiprotocol SpaceFibre/GigaSpaceWire (SpaceWire-RUS standard)/SpaceWire embedded networking subsystem. The networking subsystem provides multiple ports for high-rate interconnection with combination of SpaceWire/GigaSpaceWire/SpaceFibre links. SoC support four ports GigaSpaceWire/two ports SpaceWire switch. Input and processed data streams transmitted via 1.25 Gbps two multiprotocol SpaceFibre/GigaSpaceWire and four GigaSpaceWire links. Two SpaceWire links (ECSS-E-50-12C) provide data transfer bandwidth from 2 up to 400 Mbps. The MC-30SF6 embedded networking subsystem on the base SpaceWire/GigaSpaceWire/SpaceFibre provide a balance between ASIC throughput and SoC performance especially for the multifunctional micro and nanosatellites systems.
机译:本文介绍了一种耐辐射的异构多核ASIC MC-30SF6,作为板载“智能”信号和图像处理系统的SoC(片上系统)。 MC-30SF6基于CMOS 180nm耐辐射库,由五个ELVEES IP内核组成,用于处理和压缩数据,具有超过9 GFLOP的额外性能。 SoC设计和体系结构支持针对SEU错误的容错能力。 SoC具有内置的多通道多协议SpaceFibre / GigaSpaceWire(SpaceWire-RUS标准)/ SpaceWire嵌入式网络子系统。网络子系统通过结合SpaceWire / GigaSpaceWire / SpaceFibre链路提供多个端口,以实现高速率互连。 SoC支持四个端口GigaSpaceWire /两个端口SpaceWire交换机。输入和处理的数据流通过1.25 Gbps两条多协议SpaceFibre / GigaSpaceWire和四个GigaSpaceWire链路传输。两个SpaceWire链路(ECSS-E-50-12C)提供2到400 Mbps的数据传输带宽。基础SpaceWire / GigaSpaceWire / SpaceFibre上的MC-30SF6嵌入式网络子系统在ASIC吞吐量和SoC性能之间实现了平衡,尤其是对于多功能微型和纳米卫星系统。

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