Abstract: A CRC encoding circuit for generating CRC bits in accordance with initial parallel data having remainder portion data in a last column of the initial parallel data. A first parallel encoding unit is included for generating first CRC bits in accordance with the initial parallel data other than the remainder portion data. A CRC bits selector selects second CRC bits having predetermined number of bytes, from the first CRC bits generated by the first parallel encoding unit. A parallel data selector selects second parallel data having the same number of bytes as the second CRC bits, from the remainder portion data.

Abstract: A CRC encoding circuit for generating a CRC code in accordance with a parallel data having a remainder portion data in a last data set of the parallel data, comprises: a first encoding unit for generating one or more first CRC codes in parallel in accordance with the remainder portion data; a CRC code selecting unit for selecting a second CRC code having predetermined number of bytes, from the first CRC codes generated by the first encoding unit; a converting unit for converting the remainder portion data into a serial data; and a second encoding unit for generating a third CRC code in accordance with the second CRC code selected by the CRC code selecting unit and the serial data converted by the converting unit.

Abstract: A CRC encoding circuit for generating a CRC code in accordance with a parallel data having a remainder portion data in a last data set of the parallel data, comprises: a first encoding unit for generating one or more first CRC codes in parallel in accordance with the remainder portion data; a CRC code selecting unit for selecting a second CRC code having predetermined number of bytes, from the first CRC codes generated by the first encoding unit; a converting unit for converting the remainder portion data into a serial data; and a second encoding unit for generating a third CRC code in accordance with the second CRC code selected by the CRC code selecting unit and the serial data converted by the converting unit.

Abstract: A CRC encoding circuit for generating a CRC code in accordance with initial parallel data having remainder portion data in a last column of the initial parallel data, comprises: a first parallel encoding unit for generating a first CRC code in accordance with the initial parallel data other than the remainder portion data; a CRC code selector for selecting a second CRC code having predetermined number of bytes, from the first CRC code generated by the first parallel encoding unit; a parallel data selector for selecting second parallel data having the same number of bytes as the second CRC code, from the remainder portion data; and a second parallel encoding unit for generating a third CRC code in accordance with the second CRC code and the second parallel data.