Reprogrammable interconnect architecture using fewer storage cel

Details Reprogrammable interconnect architecture using fewer storage cel Reprogrammable interconnect architecture using fewer storage cel

1992-07-30

1994-06-07

Westin, Edward P.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307468, 34082591, H03K 19173, H03K 19094

Patent

active

053192613

ABSTRACT:
A first user re-programmable interconnect architecture is provided wherein N switching elements are connected between selected interconnect conductors. The switching elements are controlled by M active storage elements, where M<N. A group of N switching elements are controlled by a group of M active storage elements, where M<N. The states of the M active storage elements are collectively decoded to identify the one of N switching elements to be turned on. A second user re-programmable interconnect architecture is provided wherein a group of N switching elements are connected between selected interconnect conductors and are partially selected by decoding the states of m.sub.1 active storage elements. The group of N switching elements are also partially selected by decoding the states of m.sub.2 active storage elements. The decoding is arranged such that t the states of m.sub.1 and m.sub.2 active storage elements each are decoded to provide a partial address to identify one of the N switching elements to be turned to its "on" state. The sum of m.sub.1 and m.sub.2 is less than N.

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