Centralized placement of command and address swapping in memory devices

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11961585
APP PUB NO 20210183416A1
SERIAL NO

17185637

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Abstract

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Memory devices are disclosed. A memory device may include a bonding pad region for coupling command-and-address (CA) input signals and a memory cell region for storing information in memory cells. The memory device may also include a centralized CA interface region including input circuits coupled to the CA input signals. At least two of the input circuits are configured in pairs. Each pair includes a swap circuit configured to select one of a first CA output and a second CA output for a first internal CA signal and select the other of the first CA output and the second CA output for a second internal CA signal responsive to a control signal. Memory systems and systems are also disclosed.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yoshida, Kazuhiro Saitama, JP 326 2205

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