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C51: DALLAS 390 MATH ACCELERATOR OPERATIONS


Information in this article applies to:

  • C51 Version 6.20

QUESTION

I'm using the Dallas 390 and I need to know which math operations are performed using the math accelerator?

ANSWER

The following operations are performed using the Dallas Semiconductor 390's math accelerator:

  • signed and unsigned long multiplication
  • signed and unsigned long division
  • signed and unsigned long left shift
  • signed and unsigned long right shift

Last Reviewed: Wednesday, February 6, 2002


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