Abstract: Aspects of the disclosure provide an integrated circuit (IC) chip. The IC chip includes a power demand determination unit upstream of a command execution circuit. The power demand determination unit is configured to determine, before command execution, an expected power demand of the IC chip for executing a command that is input to the command execution circuit.

Abstract: Systems and methods are provided for a data storage element. A data input is configured to receive input data to the data storage element. A latching element is configured to hold input data that is received from the data input. A pulse generator is configured to assert a pulse signal based on a clock signal, and a multiplexer is configured to select for output from the data storage element, responsively to the pulse signal, one of the input data that is received from the data input without passing through the latching element and the input data held in the latching element.

Abstract: Some of the embodiments of the present disclosure provide a latching signal generator, comprising a plurality of inputs configured to receive a clock signal, latch input data, and latch data, wherein the latch input data and the latch data are associated with a latch and wherein the latching signal generator is configured; to provide a latching signal to a latch; and a determination circuit that is configured to cause the latching signal generator to provide the latching signal based on during an active cycle of the clock signal, in response to a determination that the input latch data is different than the latch data. Other embodiments are also described and claimed.