Device and method for testing a non-volatile reprogrammable memory

摘要

The invention relates to a device for testing a reprogramable non-volatile memory having dedicated areas protectable in reading, writing and/or erasing and whose access rights consist of configuration words (MC) saved in a configuration area of the memory, said device comprising message transmission/reception means (10) and a received message logic control unit (11) and access controls to the memory, characterized in that it comprises at least one temporary register ensuring an emulation of these access rights, so as to render access protections reversible or irreversible. The invention also relates to the process performed by said device.