Under the sponsorship of the AFRL AISM program, LMFS teamed with ADI to successfully demonstrate the layout transfer, fabrication and verification of a commercial equivalent Analog Devices Signal Processor (ADSP) 21020 into LMFS's radiation hardened process. This report contains activities related to layout transfer, hardware fabrication, test, and electrical characterization. ADSP-21020 is a widely used floating point digital signal processor (DSP) in commercial applications. The Military Satellite Communications Program Office showed a high level of interest in a radiation tolerant digital signal processor (RTDSP) based on the ADSP-21020. A radiation tolerant ADSP-21020 will be an enabling factor in several applications such as image processing, digital filtering and convolution, fast Fourier transforms, data encryption, packet switching, and guidance/navigation processing. In addition, RTDSP can support new space systems applications.


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    Title :

    Radiation tolerant digital signal processor transformation


    Contributors:
    Sampson, S. (author) / Ramaswamy, S. (author) / Alcorn, C. (author) / Haddad, N. (author) / Lawson, D. (author) / Page, T. (author) / Scandalis, G. (author) / Scott, T. (author) / Robinson, P. (author) / Bain, D. (author)


    Publication date :

    1999-01-01


    Size :

    898523 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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