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Fujitsu FR

From Wikipedia, the free encyclopedia

The Fujitsu FR (Fujitsu RISC) is a 32-bit RISC processor family.[1] New variants include a floating point unit and partly video input analog-to-digital converter and digital signal processor. It is supported by Softune, GNU Compiler Collection and other integrated development environments.

Applications

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Fujitsu FR are used to control previous versions of Milbeaut signal processors specialized for image processing.[2][3] Although variants of the 6th generation in 2011 and later generations changed to dual-core ARM architecture, ASSP/ASIC variants with FR controller are continued. They are also used as processor cores inside versions 1 to 3 of the Nikon Expeed image processors (versions 3A and 4 have moved to ARM CPUs).[4]

See also

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References

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  • Embedded 32 Bit RISC Solutions from Fujitsu
  • 32 Bit Family Fujitsu
  • FR Family instruction manual (PDF). Fujitsu. 2007-12-28.
  • Green Hills Software Announces Software Development Solution for Fujitsu FR Family