Storage device data read-write method, memory storage device and memory controller

The invention provides a storage device data read-write method, a memory storage device and a memory controller, and the storage device data read-write method comprises the steps: carrying out instruction analysis on a data read-write instruction sent by a host to obtain a logic page address for executing the data read-write instruction; sending the logic page address to a hardware acceleration module, and performing first calculation on the logic page address through the hardware acceleration module to obtain a corresponding logic page number and logic page internal offset; obtaining a corresponding physical page number in a first mapping table according to the logic page number, and obtaining a physical in-page offset according to the logic in-page offset; sending the physical page number and the offset in the physical page to a hardware acceleration module, and performing second calculation on the physical page number and the offset in the physical page through the hardware acceleration module to obtain a