GR-SBC-GR740

Status:

Engineering Model available

The GR-SBC-GR740 single-board computer (SBC) utilizes the GR740, a quad-core LEON4FT radiation-hardened microprocessor.

Overview

The GR740, paired with 512 MiB of EDAC-protected SDRAM, delivers  exceptional performance in a compact form factor, making it the perfect choice to control small satellites and payloads. Furthermore, the board includes mounting holes to simplify its integration across diverse units.

Capabilities

  • High-performance computing platform for space applications
  • Based on the GR740 Quad-Core LEON4FT SPARC V8 rad-hard microprocessor
  • Small form factor (96 x 120 mm)
  • Single DC +5V power supplySpaceWire links up to 200 Mbps
  • VxWorks, PikeOS, and RTEMS operating systems available
  • Flight-qualified boot loader (GRBOOT) available
  • TSIM3-LEON4 instruction-level simulator available

Architecture

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Key Tech Spec

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Development Kit

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Tools

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Block diagram

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Supported Hardware

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Configuration

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Reference Design

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Detailed features

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