System processing unit extended with programmable logic for plurality of functions

作者: David J. Borland

DOI:

关键词: Integrated circuitComputer hardwareSimple programmable logic deviceElectronic engineeringProgrammable logic deviceMacrocell arrayFunction block diagramTransfer (computing)Computer scienceErasable programmable logic deviceProgrammable logic array

摘要: An integrated circuit including a main system processing unit which can be extended using plurality of programmable logic for possible functions, and programming same. The also includes functional blocks, input/output (I/O) pads, coupled to each the blocks. is operable perform first function. Each blocks respective route data from various ones configure operation two or more create paths between one functions. I/O pads are transfer signals an external device. may function different computer system, circuit, cable coupling two.

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