GR740 Quad-Core LEON4FT SPARC V8 Processor
Gaisler
Radiation-hardened quad-core LEON4FT SPARC V8 system-on-chip, ESA's Next Generation Microprocessor (NGMP).
Technical specifications
- Processor cores
- 4x LEON4FT SPARC V8, fault-tolerant
- SpaceWire router
- 8 ports
- Bus interfaces
- PCI initiator/target
- Networking
- CAN 2.0, 10/100/1000 Mbit Ethernet
- Qualification
- European Preferred Parts List (EPPL)
- Status
- TRL 9
About
The GR740 is a radiation-hardened system-on-chip featuring a quad-core fault-tolerant LEON4FT SPARC V8 processor, an eight-port SpaceWire router, a PCI initiator/target interface, CAN 2.0 interfaces and 10/100/1000 Mbit Ethernet interfaces. The GR740 is included in the European Preferred Parts List (EPPL). It was developed as the European Space Agency’s Next Generation Microprocessor (NGMP) and is available in several flight-grade configurations. TRL 9, flight heritage in ESA and commercial missions.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
