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DFPAU-DP - Floating Point Arithmetic Coprocessor Double Precision

General Description

PIN TYPE Input Input Input Input Input Input 2 DESCRIPTION Global system clock Global system reset Chip select for read/write Data bus input Register address to read/write Data write enable datai[31:0]1 addr[4:2] we datao[31:0]1 irq Output Data bus output Output Interrupt request indicator 1

Key Features

  • Direct replacement for C double, float software functions such as: +, -,.
  • , /,==, !=,>=,.

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Datasheet Details

Part number DFPAU-DP
Manufacturer Digital Core Design
File Size 188.90 KB
Description Floating Point Arithmetic Coprocessor Double Precision
Datasheet download datasheet DFPAU-DP Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DFPAU-DP www.DataSheet4U.com Floating Point Arithmetic Coprocessor Double Precision ver 3.02 OVERVIEW DFPAU-DP is a technology independent design that can be implemented in a variety of process technologies. DFPAU-DP is a Floating Point Arithmetic Coprocessor, designed to assist CPU in performing the floating point arithmetic computations. DFPAU-DP directly replaces C software functions, by equivalent, very fast hardware operations, which significantly accelerate system performance. It doesn’t require any programming, so it also doesn’t require any modifications made in the main software. Everything is done automatically during software compilation by the DFPAU-DP C driver.