Data Storage Device and Data Retrieval Method
AssigneeSilicon Motion, Inc.
InventorsChin-Chi Lin, Kun-Lin Ho
Life of this patent
Estimating the term…
Abstract
A data storage device includes a flash memory and a controller. The flash memory includes a plurality of dies, and each of the dies includes a first memory plane and a second memory plane, wherein each of the first memory plane and the second memory plane includes a plurality of physical pages. The controller retrieves data of a first physical page of the first memory plane and data of a second physical page of the second memory plane in response to a read command which is arranged to read a target page.
Claims12
A data storage device, comprising:
- a flash memory, comprising a plurality of dies, and each of the dies comprises a first memory plane and a second memory plane, wherein each of the first memory plane and the second memory plane comprises a plurality of physical pages;
- and
- a controller, retrieving data of a first physical page of the first memory plane and data of a second physical page of the second memory plane in response to a read command which is arranged to read a target page.
A data retrieval method, applied to a flash memory, wherein the flash memory comprises a plurality of dies, each of the dies comprises a first memory plane and a second memory plane, each of the first memory plane and the second memory plane comprises a plurality of physical pages, and the data retrieval method comprises:
- receiving a read command from a host, wherein the read command is arranged to read a target page;
- and
- retrieving data of a first physical page of the first memory plane and data of a second physical page of the second memory plane in response to the read command.
Dependencies are inferred from the claim text.