Michael Best & Friedrich LLP
Adaptive processing for read threshold voltage calibration
A device that includes a non-volatile memory and a controller. The controller is coupled to the non-volatile memory. The controller includes a non-transitory computer readable medium and a processor. The controller includes computer executable instructions stored in the computer readable medium to, using the processor, retrieve a flash memory page from the non-volatile memory, determine a memory parameter associated with the flash memory pages, determine a read threshold voltage scanning order based on the memory parameter, and perform read threshold voltage calibration according to the read threshold voltage scanning order.
WESTERN DIGITAL TECHNOLOGIES, INC.
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David Alexander Eran
Avraham Bazarsky Sharon