The special radiation-hardened processors for new highly informative experiments in space

[摘要] The article provides a detailed description of the series of special radiation-hardened microprocessor developed by SRISA for use in space technology. The microprocessors have 32-bit and 64-bit KOMDIV architecture with embedded SpaceWire, RapidIO, Ethernet and MIL-STD-1553B interfaces. These devices are used in space telescope GAMMA-400 data acquisition system, and may also be applied to other experiments in space (such as observatory "Millimetron" etc.).

[发布机构] Scientific Research Institute of System Analysis, Russian Academy of Sciences, Nahinovskij Prospect 36/1, Moscow; 117218, Russia^1

[效力级别] 天文学 [学科分类] 天文学(综合)

[关键词] Data acquisition system;MIL-STD-1553B;Radiation-hardened;RapidIO;Space technologies;SpaceWire