Satellites and subsystems > Command and Data Handling (C&DH) systems > On-Board Computers (OBCs) > CHAMPS Flight Computer (MPSoC CFC-400)
Key highlights
CHAMPS is provided with CubeSat-compatible SWaP, with an 82 mm x 82 mm enclosure and dynamically configurable performance with power ranging from ~0.6 W up to ~12 W. CHAMPS has many possible applications, including use as:
- a high-reliability C&DH processor
- a high-performance payload data processor
- a High-Assurance End Cryptographic Unit (ECU) with built-in cyber protection
- all of the above in one unit
CHAMPS supports many software environments and is provided with a rich middleware infrastructure to facilitate coordination between the high-reliability and high-performance sections of the architecture.
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Last updated: 2024-07-03
CHAMPS Flight Computer (MPSoC CFC-400)
Technical specs
voltage
3.3 V DC (regulated)
28 V DC (unregulated)
28 V DC (unregulated)
processor type
ARM Cortex-R5F
Quad-Core ARM Cortex-A53
Quad-Core ARM Cortex-A53
processor clock
ARM R5F: up to 600 MHz
ARM A53: up to 1 GHz
ARM A53: up to 1 GHz
data interface
SPI
I2C
MIL-STD-1553
I2C
MIL-STD-1553
mass
< 250 g
height
29 mm
length
82 mm
width
82 mm
power consumption
0.6 to 12 W
RAM
2 GB LPDDR4
flash memory
16 GB SLC NAND
operating temperature
-40 to 85 C
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