公开(公告)号：US20240370181A1

公开(公告)日：2024-11-07

申请号：US18651781

申请日：2024-05-01

Applicant: Micron Technology, Inc.

Inventor： Yuqi Zhu ,  Guang Hu ,  Ting Luo ,  Xiangang Luo

IPC: G06F3/06

Abstract: Aspects of the present disclosure configure a system component, such as a memory sub-system controller, to dynamically allocate blocks from a free block pool. The controller generates a free block pool that includes a collection of full blocks and a collection of partial good blocks (PGBs) of a set of memory components, a size of a full block in the collection of full blocks corresponding to a combination of two or more PGBs of the collection of PGBs. The controller receives a request to write data. The controller allocates an individual full block from the collection of full blocks or an individual PGB from the collection of PGBs based on determining whether the request to write the data has been received from the host device or the controller of the memory sub-system.