Circuitry and methods for internal interconnection of programmab

Electronic digital logic circuitry – Multifunctional or programmable – Array

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326 41, 326 40, 326 39, 326 38, 326 37, G06F 738, H01L 2500

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active

061078247

ABSTRACT:
Programmable interconnection group arrangements for selectively interconnecting logic on a programmable logic device are provided. Interconnection groups may be programmed to route signals between the various conductors on the device, and to route signals from various logic regions on the device to the various conductors. The interconnection groups provide routing flexibility and efficiency without using excessive amounts of interconnection resources.

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