The Micro Satellite Processor Unit (MICROSATPRO) is a high-performance onboard computer (OBC) that is compatible with micro-satellite platforms for advanced space missions. It is a control unit that has high fault tolerance and processing power specifications for difficult space conditions. As a target, MICROSATPRO is designed to be operational in a low earth orbit (LEO) for at least five years. MICROSATPRO has an operating system running on an FPGA (soft processor-based) and supports the most commonly used interfaces (RS485, RS422, CAN, SpaceWire, SPI, 12C, etc.) in microsatellite platforms. With its modular design, it easily adapts to the connection constraints of the target platform. Single Event Effects (SEE) protection is provided through the use of a Fault Tolerant (FT-LEON3) processor core, Triple Modular Redundancy (TMR) in FPGA, Error Detection and Correction (EDAC) in memory units, Watchdog on software and latch-up Current Limiter (LCL).

Disclaimer: satsearch is not responsible for any mistakes on this page, although we do our best to ensure correctness. Please report any mistakes to us.

Last updated: 2020-02-25

MICROSATPRO Space Qualified Processor Unit



Request details

I am interested in:

Personal Information

Submitting your information allows us to get in touch with you once we get a response from the supplier.

Please select one of the following:

Would you like to subscribe to our newsletter?

Requests that are submitted through satsearch are anonymously posted to our leads page.

from our blog

Go to blog

Narayan Prasad 11, March 2020

An overview of on-board computer (OBC) systems available on the global space marketplace

Hywel Curtis 23, April 2020

S-band transmitters on the global marketplace for space

Hywel Curtis 10, June 2020

Satellite Electrical Power Systems (EPS) on the global marketplace for space