Decoding circuit for non-binary groups of memory line drivers

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United States of America Patent

PATENT NO 7272052
APP PUB NO 20060221702A1
SERIAL NO

11146952

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A decoding circuit for non-binary groups of memory line drivers is disclosed. In one embodiment, an integrated circuit is disclosed comprising a binary decoder and circuitry operative to perform a non-binary arithmetic operation, wherein a result of the non-binary arithmetic operation is provided as input to the binary decoder. In another embodiment, an integrated circuit is disclosed comprising a memory array comprising a plurality of array lines, a non-integral-power-of-two number of array line driver circuits, and control circuitry configured to select one of the array line driver circuits. The control circuitry can comprise a binary decoder and a pre-decoder portion that performs a non-binary arithmetic operation. The concepts described herein may be used alone or in combination.

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Patent Owner(s)

  • SANDISK TECHNOLOGIES LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fasoli, Luca G San Jose, CA 51 2401
Petti, Christopher J Mountain View, CA 148 4783
Scheuerlein, Roy E Cupertino, CA 251 12032

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