NANOobc-2
SkyLabs d.o.o.
Fault-tolerant second-generation on-board computer for mission-critical satellite operation.
Technical specifications
- Standard
- ISO 19683, IPC Class 3+
- TRL
- 9
- MAIT
- In-house
- Processor
- PicoSkyFT 8/16-bit core with single precision FPU
- Code Memory
- 4 MB MRAM (EDAC protected)
- Data Memory
- 2 MB (EDAC protected)
- Mass storage
- 2 GB NAND Flash (EDAC protected)
- TM storage
- 4 Mb MRAM (EDAC protected)
- Interfaces
- Redundant CAN for TM/TC, dual LVDS/RS422/485
- On-board
- Integrated GNSS receiver
- Software
- FreeRTOS OS with NANOsky CMM Framework
About
The NANOobc-2 on-board computer represents the second generation of SkyLabs’s flight-proven OBC for the emerging space market. Its fault tolerance by design provides remarkable reliability and robustness against single event effects (SEE). The NANOobc-2 is powered by the PicoSkyFT processor, which increases operational reliability and delivers nearly 16 MIPS. NANOobc-2 features redundant mass storage and sufficient capacity of non-volatile and volatile program and data memories to assure functionality for the most demanding space applications. It is delivered with the flight-proven NANOsky CMM Firmware framework, on top of which application-layer functions can be developed to suit any mission needs. The unit is qualified to ISO 19683, built to IPC Class 3+ standards, manufactured, assembled and integrated in-house, and is flight-proven at TRL 9.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
