Memory device supporting multiple serial presence detection settings

A memory device supporting multiple serial presence detection settings, which is applied for supporting a first processor and a second processor, which are different computational circuits, the memory device comprising:

• a substrate;
• a plurality of memory units, disposed on the substrate;
• and
• a serial presence detection module, disposed on the substrate and electrically connected to the memory units, which is also connected to a storage component storing at least a first memory setting data and a second memory setting data supporting the first and second processors respectively;
• wherein the serial presence detection module reads the first memory setting data to the first processor when the serial presence detection module is electrically connected to the first processor, and the serial presence detection module reads the second memory setting data to the second processor when serial presence detection module is electrically connected to the second processor.