RH-32

The RH-32 was a radiation-hardened 32-bit MIPS R3000 based microprocessor chipset developed by the USAF Rome Laboratories[1] for the Ballistic Missile Defense Agency, and produced by Honeywell (later, TRW) for Aerospace applications. It achieves a throughput of 20 MIPS. It was a three-chip set, consisting of Central Processing Unit, Floating Point Unit, and Cache Memory.[2]

References

  1. Schechter, Joanne. "Will commercial strategy deliver cost, time savings? (military microprocessors)(includes related article on SGS-Thomson's new transputers)." EDN. Canon Communications L.L.C. 1991. Retrieved August 13, 2012 from HighBeam Research (subscription required): http://www.highbeam.com/doc/1G1-11230801.html Archived 2015-09-24 at the Wayback Machine
  2. G.R. Brown, L.F. Hoffmann, S.C. Leavy, J.A. Mogensen, J. Brichacek (1997-07-24). "Honeywell radiation hardened 32-bit processor central processing unit, floating point processor, and cache memory dose rate and single event effects test results" (pdf). In: 1997 IEEE Radiation Effects Data Workshop NSREC Snowmass 1997. Workshop Record Held in Conjunction with IEEE Nuclear and Space Radiation Effects Conference. IEEE: 110–115. doi:10.1109/REDW.1997.629808. ISBN 0-7803-4061-2. S2CID 60521143. Retrieved 2022-09-20.{{cite journal}}: CS1 maint: multiple names: authors list (link)
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