| 摘要 |
<p>A programmable logic device comprises an array of logic tiles, at least one embedded application specific functional block embedded between a first and a second column of logic tiles, a plurality of local routing networks for connecting adjacent logic tiles together, and at least one altered local routing network for connecting the at least one application-specific functional block to adjacent logic tiles on either side thereof. The at least one altered local routing network comprises a first connecting means for connecting the at least one application-specific functional block to a plurality of logic tiles on either side thereof, a second connecting means for connecting the logic tiles of the first column of logic tiles directly to the logic tiles of the second column of logic tiles and switching means for switching between the first and the second connecting means.</p> |
