PLD architecture for flexible placement of IP function blocks

PLD architecture for flexible placement of IP function blocks

In accordance with one aspect of the invention, a hole is formed within an LE array of a PLD by interrupting the LE array base signal routing architecture such that a hole is left for IP function block to be incorporated. An interface region is provided for interfacing the remaining LE array base si...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lee, Andy L, McClintock, Cameron, Johnson, Brian, Cliff, Richard, Reddy, Srinivas, Lane, Chris, Leventis, Paul, Betz, Vaughn Timothy, Lewis, David
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In accordance with one aspect of the invention, a hole is formed within an LE array of a PLD by interrupting the LE array base signal routing architecture such that a hole is left for IP function block to be incorporated. An interface region is provided for interfacing the remaining LE array base signal routing architecture to the IP function block.