RAD750
E86319
RAD750 is a radiation-hardened single-board computer widely used in spacecraft and planetary rovers for its reliability in harsh space environments.
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
radiation-hardened single-board computer
ⓘ
space-grade microprocessor board ⓘ |
| architecture | PowerPC ⓘ |
| basedOnProcessor |
PowerPC G3
ⓘ
surface form:
PowerPC 750
|
| boardFormFactor | single-board computer ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| designedFor |
high-radiation environments
ⓘ
long-duration space missions ⓘ |
| introductionYear | 2001 ⓘ |
| L1Cache |
32 KB data cache
ⓘ
32 KB instruction cache ⓘ |
| L2Cache | 256 KB ⓘ |
| manufacturer | BAE Systems ⓘ |
| market | commercial off-the-shelf space electronics ⓘ |
| maximumClockFrequency | 200 MHz ⓘ |
| maximumPowerConsumption | 10 W ⓘ |
| notableProperty | high reliability in harsh space environments ⓘ |
| operatingTemperatureRange | −55 °C to +125 °C ⓘ |
| primaryUse |
planetary rover computer
ⓘ
spacecraft onboard computer ⓘ |
| radiationToleranceSingleEventLatchup | >= 100 MeV·cm²/mg ⓘ |
| radiationToleranceTotalIonizingDose | >= 200 krad(Si) ⓘ |
| reliabilityFeature |
error detection and correction (EDAC)
ⓘ
radiation-hardened by design ⓘ watchdog timers ⓘ |
| successorTo | RAD6000 ⓘ |
| supportsBusStandard |
PCI-X
ⓘ
surface form:
PCI
SpaceWire (via interfaces on some boards) ⓘ |
| supportsMemoryType |
radiation-hardened EEPROM
ⓘ
radiation-hardened SDRAM ⓘ |
| typicalClockFrequency | 110 MHz ⓘ |
| typicalPerformance |
200 MIPS
ⓘ
400 MIPS ⓘ |
| typicalPowerConsumption | 5 W ⓘ |
| usedByAgency |
European Space Agency
ⓘ
surface form:
ESA
NASA ⓘ other national space agencies ⓘ |
| usedFor |
attitude and orbit control computing
ⓘ
instrument control and data handling ⓘ onboard autonomy and sequencing ⓘ |
| usedInMission |
James Webb Space Telescope spacecraft bus computer
ⓘ
Juno spacecraft ⓘ
surface form:
NASA Juno spacecraft
Lunar Reconnaissance Orbiter ⓘ
surface form:
NASA Lunar Reconnaissance Orbiter
Mars Reconnaissance Orbiter ⓘ
surface form:
NASA Mars Reconnaissance Orbiter
Curiosity rover ⓘ
surface form:
NASA Mars Science Laboratory Curiosity rover
New Horizons ⓘ
surface form:
NASA New Horizons spacecraft
Parker Solar Probe ⓘ
surface form:
NASA Parker Solar Probe
|
| wordSize | 32-bit ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.