Realtek Semiconductor Inc.

Raymx Microelectronics Corp.

Yi-Ting Wei

Yen-Chung Chen

Ming-Yuh Yeh

Wei-Ren Hsu

Jiunn-Jong Pan

Tzu-Yu Chao

A data processing method includes: configuring a predetermined memory space to record information regarding data to be backed up of a memory device, where the information is used to indicate data associated to which logical memory space is the data to be backed up; and updating the information according to commands received from a host device.

Data processing method and memory controller utilizing the same

The present invention provides a memory controller including an artificial intelligence (AI) module and a microprocessor. In the operations of the memory controller, the AI module receives a read command from a host device, and generates an auxiliary command according to the read command. The microprocessor is configured to select a first L2P mapping table according to a logical address included in the read command, and refer to the first L2P mapping table to read data from a memory module. The microprocessor is further configured to read a second L2P mapping table from the memory module according to the auxiliary command, wherein the second L2P mapping table does not include the logical address included in the read command.

Memory controller and method having predictive buffering of address mapping table

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Taipei, Taiwan

Yi-Ting Wei