Onboard computers
OSCAR
The new-generation platform onboard computer
- Versatile, compact and powerful platform onboard computer for any satellite application
- All the core functions of a platform computer on a single chip: LEON 3-FT core, TM/TC interface, digital I/Os and memory management
- OSCAR unit has been flight proven on the SPOT6 satellite since September 2012, and selected for more than 15 low-Earth orbit satellites
![avionics-obc-oscar avionics-obc-oscar](https://mediarenditions.airbus.com/72LQj9--reNtSQrRmFS5696ZYi8igtqPDYINZDEtIuM/resize?src=kpkp://airbus/38/552/552277-qnfny0b0kg.jpg&w=480&h=480&t=fit)
![pureline-obc pureline-obc](https://mediarenditions.airbus.com/iK7mpnU3CNh1gQXuii2jc-Sraw1rRlPIBlRmow2IlEI/resize?src=kpkp://airbus/38/552/552313-icoba9egeo.jpg&w=480&h=480&t=fit)
PureLine Amethyst
PureLine Amethyst, a centralized avionics with onboard computer offering capabilities for TM/TC, GPS receiver, delivery of secondary voltages, interface to AOCS sensors and actuators (STR/SADM/MTQ…), and SW time-and-space partitioning capability.
Datasheets
Platform data handling and interface unit
RIU remote interface unit
- Redundant unit in one box
- Modular configuration based on qualified modules
- Flight proven onboard three AS250 platforms
![riu-gallery-01-1500x1000 riu-gallery-01-1500x1000](https://mediarenditions.airbus.com/739JM63WGt4Hmc2k0Udhln1Z2XJRKFP0Cz6FIPDXzlM/resize?src=kpkp://airbus/38/551/551503-y0ll6uc7tn.jpg&w=480&h=480&t=fit)
System-on-chip, hybrids and components
A full range of components to be mounted on customers' equipment:
- SCOC3 ASIC offers all the core functions of a platform computer on a single chip based on a LEON 3-FT core: TM/TC interface, digital I/Os and memory management
- MIL-STD-1553B ADT822 transceiver and ASP55 remote terminal RT ASIC 1553B ASIC
- MIL-STD-1553B dual transceiver and remote terminal coupler in hybrid technology
![sco3 sco3](https://mediarenditions.airbus.com/XcxcsEcPfVhgxOZOmNHzJ4AhWTK1fRJvDUdhSNDhTHI/resize?src=kpkp://airbus/38/551/551506-ks70fy06oh.jpg&w=480&h=480&t=fit)
Datasheets
Publication-sce-scoc3-validation-datasheet
Pdf 3.78 MB