Electronic systems, memory systems, and methods of operating thereof

Abstract

Implementations of the present disclosure disclose an electronic system, a memory system and an method of operating thereof. The electronic system includes a host and a memory system that supports a flexible data placement function; the memory system includes a memory controller and a memory device coupled to the memory controller; the host is configured to: send a first command; the first command carries information related to a relative lifetime of data written by a specified reclaim unit handle; the memory controller is configured to: receive the first command; and perform a garbage collection operation on the data written by the specified reclaim unit handle based on the information related to the relative lifetime.

Dependencies are inferred from the claim text.