Universal asynchronous boundary module

Details Universal asynchronous boundary module Universal asynchronous boundary module

2005-10-25

2005-10-25

Browne, Lynne H. (Department: 2116)

Electrical computers and digital processing systems: support

Clock control of data processing system, component, or data...

C713S400000, C713S500000, C713S501000, C713S502000, C375S219000, C375S220000, C370S402000, C370S911000, C370S916000, C711S167000

Reexamination Certificate

active

06959398

ABSTRACT:
An application specific integrated circuit (ASIC) employs various logic blocks. The blocks may include logic circuits that operate at different clock rates. Consequently, an interface logic block may be needed to efficiently transfer signals from one frequency clock domain to another. One such interface, known as a universal asynchronous boundary module (UABM) is situated between the two domains allowing communication between the logic circuits.

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