Electronic digital logic circuitry – Multifunctional or programmable – Array
Patent
1998-05-29
2000-08-22
Santamauro, Jon
Electronic digital logic circuitry
Multifunctional or programmable
Array
326 39, H03K 19177
Patent
active
061078255
ABSTRACT:
A programmable logic device has a plurality of conductors extending around its periphery for use in providing at least some of the signals needed for control of input/output ("I/O") pins which are also disposed around the periphery of the device. These control signals may include clock signals, output enable signals, clock enable signals, clear signals, or the like. The conductors that thus extend around the periphery are segmented into plural segments that can either be used independently of one another or programmably stitched together and therefore used together.
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Jefferson David Edward
Lane Christopher F.
Lee Andy L.
Reddy Srinivas T.
Altera Corporation
Jackson Robert R.
Le Don Phu
Santamauro Jon
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