MC10E193 Datasheet (Motorola) - ERROR DETECTION/ CORRECTION CIRCUIT

MC10E193, ERROR DETECTION/ CORRECTION CIRCUIT

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Error Detection/Correction Circuit The MC10E/100E193 is an error detection and correction (EDAC) circuit.

Modified Hamming parity codes are generated on an 8-bit word according to the pattern shown in the logic symbol.

The P5 output gives the parity of the whole word.

The word parity is also provided at the PGEN pin, after Odd/Even parity control and gating with the BPAR input.

This output also feeds to a 1-bit shiftable register, for use as part of a scan