Configurable memory storage system

A method for operating a memory storage device, the method comprising:

• selectively providing, by the memory storage device, a first supply voltage signal from among a plurality of supply voltage signals;
• generating, by the memory storage device, a plurality of switching control signals to selectively activate or deactivate a plurality of switches of the memory storage device based upon a selection control signal, wherein the generating comprises:
• shifting the selection control signal from a first voltage domain to a second voltage domain corresponding to the first supply voltage signal to provide at least one of the plurality of switching control signals in the second voltage domain;
• and
• selectively activating or deactivating, by the memory storage device, the plurality of switches in response to the plurality of switching control signals to provide a second supply voltage signal from among the plurality of supply voltage signals to a memory device of the memory storage device.

A memory storage system, comprising:

• a first plurality of switches configured to selectively provide a first supply voltage signal from among a plurality of supply voltage signals;
• a second plurality of switches configured to selectively provide a second supply voltage signal from among the plurality of supply voltage signals in accordance with a selection control signal, the selection control signal being shifted from a first voltage domain to a second voltage domain corresponding to the first supply voltage signal;
• and
• a memory device configured to receive the second supply voltage signal.