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On Board Computer for CubeSats and SmallSats

SKU: ONBOARD COMPUTER (OBC)

Satellite On-Board Computer (OBC) by Endurosat (1 more product)
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ONBOARD COMPUTER (OBC) Image

The ONBOARD COMPUTER (OBC) from Endurosat is a Satellite On-Board Computer (OBC) that uses ARM Cortex M7 processor and has program memory size of 2 MB. It has an SRAM memory of 1MB and a 8 Mbit external FRAM memory. The On-board computer has a full set of drivers for EnduroSat modules and supports 4x RS-485, 2x RS-422, 3x UART, 2x I2C, SPI, USB, and CAN interfaces. It has a reliable data handling with 8 GB secure onboard memory and avionics for up-to 5 years in LEO. The OBC has a mass of 130 g and a flight heritage in LEO.

Product Specifications

Product Details

  • Part Number
    ONBOARD COMPUTER (OBC)
  • Manufacturer
    Endurosat
  • Description
    On Board Computer for CubeSats and SmallSats

General Parameters

  • Orbit
    LEO
  • Mass
    0.13 Kg
  • Radiation
    40 Krad
  • Altitude Stabilization Component
    Magnetometer
  • Microprocessor
    ARM Cortex M7
  • FRAM
    8000 KB
  • SDRAM
    8 GB (secure onboard memory)
  • SRAM
    1000 KB
  • Interface
    RS-422, PCle, RS-485, UART, I2C, SPI, USB, CAN
  • Space Heritage
    Yes
  • Application
    Attitude Determination and Control System (ADCS)

Technical Documents
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