Radiation Tolerant, Low Power Sierra GPU Single Board Computer
![](/products/spacecraft-avionics/payload-processing-products/radiation-tolerant-low-power-sierra-gpu-single-board-computer/_jcr_content/par/fullwidthcontainer_v/par/columncontrol/col1/image.coreimg.png/1700581114624/radiation-tolerant-low-power-sierra-700.png)
Jump To:
Features
Literature
Related
Key Features
The Sierra GPU SBC can be integrated with other Moog VPX Plug-In cards such as other SBCs, FPGA based I/O cards, Non-Volatile Memory cards, and Power Supply cards to create state of the art high performance data processing systems for the space market.
Features:
AMD Steppe Eagle GPU SoC
- 75 GFLOPs, 1.2GHz
- 4G Byte DDR-3 w/ SECDED
- 32G Bytes NAND Flash
- 512Mb NOR Flash
- Linux Software and BSP Support
RTG4 Rad Tolerant FPGA
- 2 Banks of 2G Byte DDR-3 w/EDAC or 2G Byte DDR-3 w/RS Encoding
- Reprogrammable
High Speed PCIe interface between FPGA and GPU
FMC+ for custom front panel I/O
Standard Interfaces
- 1000BaseT Ethernet
- RS-422
Block Diagram
![](/products/spacecraft-avionics/payload-processing-products/radiation-tolerant-low-power-sierra-gpu-single-board-computer/_jcr_content/par/fullwidthcontainer_v/par/columncontrol_760856337/col1/image_1974876004.coreimg.png/1700581134354/rad-tolerant-sierra-chart.png)
Software Development Path
![Web Product Page Image](/products/spacecraft-avionics/payload-processing-products/radiation-tolerant-low-power-sierra-gpu-single-board-computer/_jcr_content/par/fullwidthcontainer_v/par/columncontrol_760856337/col2/image.coreimg.png/1700581265170/101-244-3-radiation-tolerant-sierra-gpu-computer-board-no-bkgrd.png)
SWaP and Environmental
- Size: Extended (220mm) 3U, 1.6″ Pitch
- Weight: 1295g
- Power: 17.5W
- Nominal Operating Temp: -10C to +45C
- Vibration: GEVS