Mongoose-V: Difference between revisions
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The '''Mongoose-V''' [[32-bit]] [[microprocessor]] for [[spacecraft]] onboard computer applications is a [[radiation hardening|radiation-hardened]] and expanded 10–15 [[megahertz|MHz]] version of the [[MIPS architecture|MIPS]] [[R3000]] [[central processing unit|CPU]]. |
The '''Mongoose-V''' [[32-bit]] [[microprocessor]] for [[spacecraft]] onboard computer applications is a [[radiation hardening|radiation-hardened]] and expanded 10–15 [[megahertz|MHz]] version of the [[MIPS architecture|MIPS]] [[R3000]] [[central processing unit|CPU]]. Mongoose-V was developed by Synova of [[Melbourne, Florida|Melbourne]], [[Florida]], [[United States|USA]], with support from the [[NASA]] [[Goddard Space Flight Center]]. |
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The Mongoose-V processor first flew on NASA's [[Earth Observing-1]] (EO-1) satellite launched in November 2000 where it functioned as the main flight computer. A second Mongoose-V controlled the satellite's solid-state data recorder. |
The Mongoose-V processor first flew on NASA's [[Earth Observing-1]] (EO-1) satellite launched in November 2000 where it functioned as the main flight computer. A second Mongoose-V controlled the satellite's solid-state data recorder. |
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The Mongoose-V requires 5 volts and is packaged into a 256-pin ceramic quad flatpack ([[CQFP]]).<ref>{{cite book|title=57.3.2 Synova Inc Mongoose V|date=19 December 2017|publisher=Extreme Environment Electronics|isbn=9781439874318|pages=660–661|url=https://books.google.com/books?id=-gLSBQAAQBAJ&pg=PA661}}</ref> |
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Examples of spacecraft that use the Mongoose-V include: |
Examples of spacecraft that use the Mongoose-V include: |
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* Earth Observing-1 (EO-1) |
* Earth Observing-1 (EO-1) |
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* NASA's Microwave Anisotropy Probe (MAP), launched in June 2001, carried a Mongoose-V flight computer similar to that on EO-1. |
* NASA's Microwave Anisotropy Probe ([[WMAP|MAP]]), launched in June 2001, carried a Mongoose-V flight computer similar to that on EO-1. |
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* NASA's [[Space Technology 5]] series of [[Microsatellite (spaceflight)|microsatellite]]s |
* NASA's [[Space Technology 5]] series of [[Microsatellite (spaceflight)|microsatellite]]s |
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* [[CONTOUR]] |
* [[CONTOUR]] |
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* [[TIMED]] |
* [[TIMED]] |
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* [[Pluto]] probe [[New Horizons]]<ref>[http://pluto.jhuapl.edu/Mission/Spacecraft/Systems-and-Components.php ''A 3D model of NASA's New Horizons, a mission to Pluto and the Kuiper Belt.''], pluto.jhuapl.edu (Website by [[The Johns Hopkins University Applied Physics Laboratory]], access-date: November 4, 2022)</ref> |
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* [[Pluto]] probe [[New Horizons]] |
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==See also== |
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{{Portal|Electronics}} |
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* [[RAD750|RAD750 Power PC]] |
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* [[LEON]] |
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* [[ERC32]] |
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* [[Radiation hardening]] |
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* [[Communications survivability]] |
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* [[Faraday cage]] |
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* [[Institute for Space and Defense Electronics]], [[Vanderbilt University]] |
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* [[Mars Reconnaissance Orbiter#Electronic systems|Mars Reconnaissance Orbiter]] |
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* [[MESSENGER#Spacecraft and subsystems|MESSENGER Mercury probe]] |
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* [[Mars Exploration Rover#Power and electronic systems|Mars rovers]] |
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* [[Tempest (codename)|TEMPEST]] |
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==References== |
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{{reflist}} |
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==External links== |
==External links== |
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* [http://www.synova.com/proc/mg5.html Mongoose-V product page] at Synova's website |
* [https://web.archive.org/web/20051226235606/http://www.synova.com/proc/mg5.html Mongoose-V product page] at Synova's website |
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[[Category:Avionics computers]] |
[[Category:Avionics computers]] |
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[[Category:MIPS implementations]] |
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[[Category:Radiation-hardened microprocessors]] |
[[Category:Radiation-hardened microprocessors]] |
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[[Category:New Horizons]] |
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{{US-spacecraft-stub}} |
{{US-spacecraft-stub}} |
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{{microcompu-stub}} |
{{microcompu-stub}} |
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[[fr:Mongoose-V]] |
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Latest revision as of 00:44, 20 September 2023
The Mongoose-V 32-bit microprocessor for spacecraft onboard computer applications is a radiation-hardened and expanded 10–15 MHz version of the MIPS R3000 CPU. Mongoose-V was developed by Synova of Melbourne, Florida, USA, with support from the NASA Goddard Space Flight Center.
The Mongoose-V processor first flew on NASA's Earth Observing-1 (EO-1) satellite launched in November 2000 where it functioned as the main flight computer. A second Mongoose-V controlled the satellite's solid-state data recorder.
The Mongoose-V requires 5 volts and is packaged into a 256-pin ceramic quad flatpack (CQFP).[1]
Examples of spacecraft that use the Mongoose-V include:
- Earth Observing-1 (EO-1)
- NASA's Microwave Anisotropy Probe (MAP), launched in June 2001, carried a Mongoose-V flight computer similar to that on EO-1.
- NASA's Space Technology 5 series of microsatellites
- CONTOUR
- TIMED
- Pluto probe New Horizons[2]
See also
[edit]
- RAD750 Power PC
- LEON
- ERC32
- Radiation hardening
- Communications survivability
- Faraday cage
- Institute for Space and Defense Electronics, Vanderbilt University
- Mars Reconnaissance Orbiter
- MESSENGER Mercury probe
- Mars rovers
- TEMPEST
References
[edit]- ^ 57.3.2 Synova Inc Mongoose V. Extreme Environment Electronics. 19 December 2017. pp. 660–661. ISBN 9781439874318.
- ^ A 3D model of NASA's New Horizons, a mission to Pluto and the Kuiper Belt., pluto.jhuapl.edu (Website by The Johns Hopkins University Applied Physics Laboratory, access-date: November 4, 2022)
External links
[edit]- Mongoose-V product page at Synova's website
 | This article about one or more spacecraft of the United States is a stub. You can help Wikipedia by expanding it. |
 | This microcomputer- or microprocessor-related article is a stub. You can help Wikipedia by expanding it. |