METHODS FOR PERFORMING MULTIPLE MEMORY OPERATIONS IN RESPONSE TO A SINGLE COMMAND AND MEMORY DEVICES AND SYSTEMS EMPLOYING THE SAME

Memory devices, memory systems, and methods of operating memory devices and systems are disclosed in which a single command can trigger a memory device to perform multiple operations, such as a single refresh command that triggers the memory device to both perform a refresh command and to perform a...

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Bibliographic Details
Main Authors Rooney, Randall J, Ross, Frank F, Prather, Matthew A
Format Patent
LanguageEnglish
Published 18.04.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Summary:Memory devices, memory systems, and methods of operating memory devices and systems are disclosed in which a single command can trigger a memory device to perform multiple operations, such as a single refresh command that triggers the memory device to both perform a refresh command and to perform a mode register read. One such memory device comprises a memory, a mode register, and circuitry configured, in response to receiving a command to perform a refresh operation at the memory, to perform the refresh operation at the memory, and to perform a read of the mode register. The memory can be a first memory portion, the memory device can comprise a second memory portion, and the circuitry can be further configured, in response to the command, to provide on-die termination at the second memory portion of the memory system during at least a portion of the read of the mode register.
Bibliography:Application Number: US202318373769