PROTECTED REGIONS MANAGEMENT OF MEMORY

PROTECTED REGIONS MANAGEMENT OF MEMORY

Apparatuses and methods related to managing regions of memory are described. Managing regions can include verifying whether an access command is authorized to access a particular region of a memory array, which may have some regions that have rules or restrictions governing access (e.g., so-called &...

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Hauptverfasser: KEETH, Brent, MALIHI, Naveh
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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MALIHI, Naveh
description Apparatuses and methods related to managing regions of memory are described. Managing regions can include verifying whether an access command is authorized to access a particular region of a memory array, which may have some regions that have rules or restrictions governing access (e.g., so-called "protected regions"). The authorization can be verified utilizing a key and a memory address corresponding to the access command. If an access command is authorized to access a region, then a row of the memory array corresponding to the access command can be activated. If an access command is not authorized to access the region, then a row of the memory array corresponding to the access command may not be activated.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title PROTECTED REGIONS MANAGEMENT OF MEMORY
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