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Cyclic Redundancy Check (PDL_CRC) | Cypress Semiconductor

Cyclic Redundancy Check (PDL_CRC)

Last Updated: 
Nov 06, 2016
  • Simple interface to hardware CRC calculator
  • IEEE-802.3 CRC32
  • 8-, 16- and 32-bit “push” functions
Symbol Diagram

General Description

The CRC Component provides a hardware implementation of standard cyclic redundancy checks. A CRC is an error-detecting code commonly used in digital networks and storage devices to detect accidental changes to raw data. The CRC Component provides 8-, 16- and 32-bit functions to drive data through the CRC hardware, which returns the remainder after dividing the input data stream by a pre-defined generator polynomial (defined by the standard). 

CRC Component Parameter Editor