Process system for controlling bus system to communicate data be

Details Process system for controlling bus system to communicate data be Process system for controlling bus system to communicate data be

1994-08-10

1996-07-16

Coleman, Eric

Boots, shoes, and leggings

3642395, 3642314, 3642315, 36424233, 364DIG1, 395427, G06F 1300

Patent

active

055376029

ABSTRACT:
A processor system includes an external resource, and a main CPU with a built-in bus control mechanism outputting an address bus and control signals and having a function to access the external resource and input and output necessary data through a data bus. The external resource includes a plurality of external resources. Controllers for outputting control signals and address signals to access the external resources by using a plurality of address strobe signals from the main CPU are provided for the external resources, respectively. The external resources input and output data with the main CPU through the data bus by the signals from the controllers. Real time processing for the respective types of instructions is attained.

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Intel Microprocessor and Peripheral Handbook, vol. I 1987, 3-34 to 3-35.

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