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 SEE. The NANOobc-2 is powered by PicoSkyFT processor, which furthermore increases operational reliability and delivers nearly 16 MIPS. NANOobc-2 features a redundant mass storage and sufficient capacity of non-volatile and volatile program and data memories to assure functionality for the most demanding space applications. The fault tolerance of the system by design offers higher reliability and robustness against Single Event Effects (SEE). The flight proven NANOsky CMM Firmware framework can be optionally added to the system on which mission specific application layer functions can be developed. KEY FEATURES • Fault Tolerant PicoSkyFT processor @ 16 MHz • PicoSkyFT-L 8/16-bit architecture • Single precision FPU (optional) • 2 MB MRAM for program memory • 1 MB SRAM for data memory • 4 Mbit NMV for TM storage (unlimited read/write endurance) • Redundant 2Gb NAND Flash for mass storage • Redundant CAN-TS for TM/TC • 2x High-speed LVDS or RS422/485 channels • 8x GPIO (with multifunction support UART/SPI/TWI and OBT trigger) • GNSS receiver on board (GPS / GLONASS / Galileo / BDS / QZSS ) • Compatible with the PC-104 form factor.