To overcome hurdles associated with our own pursuits, we developed the most powerful compute platform, for both single- and double-precision operations, compatible with nanosatellites. The entry-level Telos OBC is 7x more powerful than the current state-of-the-art. It utilises bleeding-edge FPGA technologies otherwise unavailable to the sector. If you need some serious processing-punch, this is the best you’re going to find.

Telos is a one-step solution for a variety of advanced compute applications such as:

  • Signal/image processing systems
  • AI & Machine Learning
  • Constellation Management

Key Points

  • Reliability, fault tolerance and SEU protection are improved though TMR and EDAC on data and logic
  • Supplied with OrbAstro flight software or a Linux platform to accelerate applications development (no embedded systems or space electronics expertise required)
  • Based on Xilinx Ultrascale+ MPSoCs with ARM cortex A53 and R5 64-bit processing cores, combined with LPDDR4 memory
  • Mechanical and electrical interfaces are customisable with external docks; compatible with PC-104 CubeSat standard
  • Supports CV and ANN

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Last updated: 2022-12-17

Telos 60 series

100,000 GBP



processor type
ARM Dual-Core Cortex R5
ARM Quad-Core Cortex A53
processor clock
R5: 0.6 GHz
A53: 1.5 GHz
FPGA DSP blocks
1.9 to 21.3 k blocks
FPGA Logic cells
747 to 6451 k cells
up to 64 GB (EDAC)
DRAM data rate
< 200 GB/s
processor performance
3 to 15 TFLOPS
flash memory1
< 1 TB
80 mm
80 mm
10 mm
80 g (155g with heat sink)
power consumption
0.5 to 40 W
5 to 60 V
operating temperature
-30 to 60 C
survival temperature
-40 to 100 C
radiation tolerance2
< 400 krad
Dual Redundant


2. (TiD), SEU protection on DRAM and Flash

3. optional


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