Register clock driver with chip select loopback

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12242298
APP PUB NO 20240094762A1
SERIAL NO

18523438

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In an embodiment, an apparatus an apparatus including a memory module is described. The memory module can include a plurality of memory ranks and a register clock driver (RCD) coupled to the plurality of memory ranks. The RCD can include a receiver configured to receive a chip select signal for selecting one or more memory ranks. The RCD can further include a logic circuit coupled to the receiver, and an output driver coupled to the logic circuit. The RCD can further include a loopback circuit configured to sample the chip select signal from one or more of a first sampling point between the receiver and the logic circuit and a second sampling point between the logic circuit and the output driver.

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Patent Owner(s)

  • RENESAS ELECTRONICS AMERICA INC.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zhang, Yuan Shanghai, CN 316 2644
Zhang, Zhihan Shanghai, CN 5 1

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