S950
3U cPCI Radiation Tolerant PowerPC® SBC

  • Designed for LEO, Mars Terrestrial with an Option for GEO Environments
  • Single-Slot Conduction-Cooled 3U CompactPCI (cPCI) Single Board Computer (SBC)
  • High Performance PowerPC® 750FX Processor
  • Low Power Consumption
  • 128 MB of SDRAM Arranged in a Triple Voting Architecture (3 Bits per Cell)
  • Internal L1 Cache (32 kB) with Parity Check for both Tags and Data
  • Internal L2 Cache (512 kB) with Parity Check on Tags and ECC Check on Data
  • 1 MB Dual-Redundant Boot
  • 64 MB ECC-Protected User Flash Memory
  • Two Serial Ports Supporting RS422 Interface
  • Off-Board Ethernet Interface (10/100 Mbps) for Ground Development
  • Level-2 Components per NASA GSFC-INST-001 specification are available



Click here for information on subsystem integration.

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