Multiple sets of trim parameters

A data storage system, comprising:

• a first non-volatile memory device, comprising:
• a first register configured to store a plurality of trim sets;
• a second register;
• and
• a multiplexer coupled between the first register and the second register;
• and
• a controller configured to cause:
• in response to a determination that a value of an operating condition of the first non-volatile memory device satisfies a certain first threshold, transfer of one or more first control signals to cause one or more first selected trim sets to be transferred from the first register to the second register to allow the one or more first selected trim sets to be used by the first non-volatile memory device, wherein the one or more first selected trim sets are associated with the satisfaction of the certain first threshold for an operating configuration of the first non-volatile memory device;
• wherein:
• the multiplexer is configured with an order configuration, ordering the plurality of trim sets stored in the first register to be transferred from the first register to the second register in a transfer sequence;
• when the multiplexer selects the one or more first selected trim sets from the plurality of trim sets, the multiplexer is configured, according to the order configuration, to transfer, the one or more first selected trim sets in the transfer sequence from the first register to the second register.

An apparatus, comprising:

• means for, in response to a determination that a value of an operating condition of a first non-volatile memory device satisfies a certain first threshold, causing transfer of one or more first control signals to cause one or more first selected trim sets to be transferred from a first register to a second register to allow the one or more first selected trim sets to be used by the first non-volatile memory device, wherein the one or more first selected trim sets are associated with the satisfaction of the certain first threshold for an operating configuration of the first non-volatile memory device;
• means for configuring a multiplexer of the first non-volatile memory device with an order configuration, ordering a plurality of trim sets stored in the first register to be transferred from the first register to the second register in a transfer sequence;
• means for selecting the one or more first selected trim sets from the plurality of trim sets;
• and
• means for transferring, the one or more first selected trim sets in the transfer sequence, according to the order configuration configured in the multiplexer, from the first register to the second register.