CPC G01K 7/16 (2013.01) [H01L 22/12 (2013.01); G01K 7/14 (2013.01); G06F 1/206 (2013.01)] | 19 Claims |
1. An apparatus, comprising:
a plurality of sensor circuits included in an integrated circuit, wherein the plurality of sensor circuits are configured to measure corresponding ones of a plurality of physical parameters of the integrated circuit, wherein at least two of the plurality of sensor circuits are configured to measure a respective different type of physical parameter; and
a control circuit configured to:
receive respective information indicative of the plurality of physical parameters;
in response to an activation of a calibration mode, generate a plurality of weights associated with a function that derives a temperature of the integrated circuit from the plurality of physical parameters; and
in response to an activation of a mission mode, evaluate the function using the function, the plurality of weights, and at least two different types of physical parameters of the plurality of physical parameters to determine a temperature value of the integrated circuit.
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