Flexible memory architectures for programmable logic devices

Static information storage and retrieval – Read/write circuit – Including specified plural element logic arrangement

Reexamination Certificate

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C326S039000, C365S189200

Reexamination Certificate

active

07495970

ABSTRACT:
Systems and methods provide non-volatile memory architectures for programmable logic devices. For example, a programmable logic device may include logic blocks, input/output blocks, and configuration memory to store configuration data for configuration of the logic blocks and the input/output blocks. A first non-volatile memory may store user information, besides configuration data, and a first port includes a dedicated serial peripheral interface to provide access to the first non-volatile memory.

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