Bus controller

Details Bus controller Bus controller

2007-02-06

2007-02-06

Jeanglaude, Jean Bruner (Department: 2819)

Electronic digital logic circuitry

Signal sensitivity or transmission integrity

Bus or line termination

C326S083000, C326S086000

Reexamination Certificate

active

10858129

ABSTRACT:
A bus has two power consumption modes. A variable bus termination impedance is controlled to provide different bus termination impedances. A controller is coupled to the bus and includes a variable clock having different frequencies that are selectively provided to the controller. The impedance is increased or decreased responsive to the frequency being provided to the controller.

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