Asynchronous/synchronous interface

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United States of America Patent

PATENT NO 9190153
APP PUB NO 20140153335A1
SERIAL NO

14063773

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure includes methods, and circuits, for operating a memory device. One method embodiment for operating a memory device includes controlling data transfer through a memory interface in an asynchronous mode by writing data to the memory device at least partially in response to a write enable signal on a first interface contact, and reading data from the memory device at least partially in response to a read enable signal on a second interface contact. The method further includes controlling data transfer in a synchronous mode by transferring data at least partially in response to a clock signal on the first interface contact, and providing a bidirectional data strobe signal on an interface contact not utilized in the asynchronous mode.

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Patent Owner(s)

  • MICRON TECHNOLOGY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chih Liang Sunnyvale, US 14 84
Lee, June San Jose, US 142 2401
Nobunaga, Dean K Cupertino, US 17 67

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