Invention Grant

Power management
Abstract:
Methods of operating a die, including counting primary clock cycles of a clock signal in a counter, monitoring a signal indicative of high current demand during secondary clock cycles of the clock signal, determining a total unit consumption of current responsive to a particular value of the signal indicative of high current demand during the secondary clock cycles of the clock signal, and pausing an access operation for the die at a designated point. When a value of the counter matches an assigned counter value of the die while the access operation is paused, determining whether a value of the total unit consumption of current exceeds a unit limit, and resuming the access operation and resetting the value of the total unit consumption of current if the value of the total unit consumption of current is less than or equal to the unit limit.
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