Redundancy management method and architecture, particularly for non-volatile memories

摘要

A redundancy management method, particularly for non-volatile memories, having the particularity of comprising the steps of:-- enabling, as a consequence of the presence of a pulsed read address transition signal of a memory line, and throughout the duration of the pulsed signal, the memory matrix line reading path, and blocking the selection of redundancy lines of the memory; and-- at the end of the pulsed signal, as a consequence of the absence/presence of a redundancy line read signal, confirming/disabling the selection of the lines of the memory matrix and blocking/releasing the selection of the redundancy lines.;A redundancy management architecture for a memory matrix, adapted to perform the above method, is also described.