• Patent Title: Flash memory controller and method capable of using one set-feature signal as a macro execution signal to execute multiple set-feature operations for flash memory device
  • Application No.: US17852385
    Application Date: 2022-06-29
  • Publication No.: US12073085B2
    Publication Date: 2024-08-27
  • Inventor: Tsu-Han LuHsiao-Chang Yen
  • Applicant: Silicon Motion, Inc.
  • Applicant Address: TW Hsinchu County
  • Assignee: Silicon Motion, Inc.
  • Current Assignee: Silicon Motion, Inc.
  • Current Assignee Address: TW Hsinchu County
  • Agent Winston Hsu
  • Main IPC: G06F3/06
  • IPC: G06F3/06
Flash memory controller and method capable of using one set-feature signal as a macro execution signal to execute multiple set-feature operations for flash memory device
Abstract:
A method of a flash memory controller to be used in a storage device and coupled to a flash memory device of the storage device through a specific communication interface includes: using a set-feature signal, which carries a set-feature command, a macro execution feature address, and corresponding macro execution parameter information, as a macro execution signal and transmitting the macro execution signal to the flash memory device to make the flash memory device execute multiple set-feature operations respectively having unique information defined by the corresponding macro execution parameter information carried in the macro execution signal.
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