| 摘要 |
A method and a relative automatic regulation device regulate the reference sources in a non-volatile memory device, for example a flash memory. The method includes the following steps: providing, in the memory device, a regulation device of the reference sources and at least one start command for the entry in regulation mode; providing, on the device, at least one command for the selection of a corresponding reference source to be regulated; applying an external reference signal; starting the automatic regulation step by means of said command; detecting the result of the regulation step by means of a logic output of the memory device; if the result of the regulation of a given source is positive, proceeding, by means of the same process steps, with the regulation of another source.
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