Memory and its writing process

摘要

Memory and its writing method The present description relates to a method of writing to a one-time programmable memory (216) of an integrated circuit (200), the method comprising: - attempting, by a memory control circuit ( 306) of the integrated circuit (200), writing data to at least a first register of the programmable memory once (216); - checking, by the memory control circuit (306), whether the data has been correctly written in said at least one first register; and - in the event that the data has not been correctly written in said at least one first register, attempting, by the memory control circuit (306), to write the data in at least one second register of the memory programmable once (216). Figure for the abstract: Fig. 3