OBC-Hyper-Polar
CAVU Aerospace
OnBoard Computer based on PolarFire FPGA SoC
Technical specifications
- Processor
- RISC-V MSS: 4× 64-bit U54 application cores + 1× E51 monitor core
- FPGA fabric
- Microchip PolarFire SoC FPGA — two variants: MPFS250T (254k LE) & MPFS460T (461k LE)
- Memory (Fabric)
- DDR4 SDRAM 8 GB 72-bit ECC Enabled
- Memory (MSS)
- LPDDR4 SDRAM 4 GB 32-bit
- Storage
- Dual 256 GB eMMC
- Storage (2)
- Dual 512 Mbit QSPI NOR Flash
- Storage (3)
- 4 Mbit SPI MRAM SEU Immune
- Interfaces
- 4× RS-422 full-duplex serial
- Interfaces (2)
- 4× RS-232 serial
- Interfaces (3)
- 4× CAN
- Interfaces (4)
- 4× RS-485
- Interfaces (5)
- 32× buffered GPIO (GPIOB [1...32]) in 4 banks + 8× buffered bidirectional I/O (IO [1...8]) + 8× Direct-IO
- Interfaces (6)
- 1× I2C
- Interfaces (7)
- 2× LVDS differential pairs (SpaceWire ECSS-E-ST-50-12C compatible)
- Interfaces (8)
- 2× Gigabit Ethernet
- Interfaces (9)
- Up to 4× additional GbE via 6-Ethernet addon card (total 6× GbE)
About
The OBC-Hyper Polar is a cutting-edge onboard computer specifically designed for Cubesat missions. Leveraging the powerful and reliable Microchip PolarFire SoC FPGA technology, this space OBC provides exceptional performance and versatility for space applications. Whether your mission involves scientific research, Earth observation, or commercial satellite deployment, the OBC-Polar ensures optimal performance and reliability in the harsh conditions of space.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.