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CC77016 C Compiler

Development Tools for DSP


µPD77016 Family C Compiler


Overview

  • An ANSI-C compliant C compiler (excluding floating-point data).
    Can generate DSP code by compiling C programs for a variety of signal processing.
  • Language extension to match the architecture of DSP µPD77016 Family products enables efficient code output.
  • Achieves a major reduction in processing cycles for ANSI-C code through DSP coding and makes possible up to double the code generation for optimized assembler code. The number of execution cycles for generated code is shown below.(Comparison when value is "1" during assembler coding)
  • Butterfly computation/Reverse quantization=ANSI-C code: 11.7/3.3, DSP code addition:1.7/1.2 (During language extension coding to match DSP architecture.)

Customers wishing to purchase software tools are requested to contact an NEC Electronics distributor, our sales office, or ATAIR SOFTWARE (http://www.atair.co.at).


Ordering Information

Order Code Host Machine
µSAB17CC77016 IBM PC/AT™ series (Windows(R) (Japanese) based)


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