Memory system controller including a multi-resolution internal cache

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United States of America Patent

PATENT NO 9507706
APP PUB NO 20150154109A1
SERIAL NO

14095294

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Abstract

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A memory system comprising a non-volatile memory and a controller in communication with the non-volatile memory is disclosed. The controller may include a central processing unit (“CPU”) and an internal cache in communication with the CPU via a plurality of cache lines. The CPU is configured to utilize a first subset of the plurality of cache lines when accessing data stored in the internal cache at a first resolution. Additionally, the CPU is configured to utilize a second subset of the plurality of cache lines when accessing data stored in the internal case at a second resolution, where the first and second resolutions are different resolutions.

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Patent Owner(s)

Patent OwnerAddress
SANDISK TECHNOLOGIES LLC5080 SPECTRUM DRIVE SUITE 1050W ADDISON TX 75001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dror, Itai Omer, IL 28 897
Fiterman, Mark Beer-Sheva, IL 4 84
Weinberg, Yoav Thornhill, CA 71 256

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