Fail-safe thermal sensor apparatus and method

Computer-aided design and analysis of circuits and semiconductor – Nanotechnology related integrated circuit design

Reexamination Certificate

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C716S030000

Reexamination Certificate

active

09707386

ABSTRACT:
A fail-safe thermal sensor is implemented in an integrated circuit such as a microprocessor. The fail-safe thermal sensor monitors the temperature of the integrated circuit and halt logic halts operation of the integrated circuit in response to the fail-safe thermal sensor indicating that a threshold temperature has been exceeded. The threshold temperature may be a predetermined fixed critical temperature. The halt logic may inhibit operation of the integrated circuit by stopping a clock for the integrated circuit.

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