Data communication for memory

Details Data communication for memory Data communication for memory

1997-11-10

1999-12-14

Nguyen, Tan T.

Static information storage and retrieval

Read/write circuit

36518905, G11C 700

Patent

active

060026138

ABSTRACT:
A memory circuit is described which includes memory cells for storing data. The memory circuit can be read from or written to by an external system such as a microprocessor or core logic chip set. The microprocessor provides memory cell address data to the memory circuit and can request that data be output on communication lines for reading therefrom. The memory circuit reduces the time needed to read data stored in the memory by providing a valid output data signal. The valid output data signal indicates that data coupled to the communication lines has stabilized and is therefore valid. Different valid output data signals and trigger circuits for producing the signals are described.

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