Method for detecting an uncorrectable error in a non-volatile memory of a microcontroller

摘要

A method for detecting and managing an uncorrectable error in a non-volatile memory of a microcontroller, the microcontroller having a read interface, an exception manager, and a set of internal registers and execution parameters that form a low-level context of the microcontroller. The method provides for backing up the low-level context of the microcontroller, as well as restoring the context in the event that an exception is raised during an attempt to read data from the non-volatile memory, provided that a specific strategy for detecting and managing an uncorrectable error is activated.