Simulator of Microcontroller's Power Consumption.

This paper proposed a simulator of power consumption for pulse consumers (in particular, microcontrollers, henceforth MC). It simulates the character of their power consumption. Due to the function of self-correction of error of circuit components, the simulator provides high accuracy. At the same time, the simulator provides a simulation of the MC operation at frequencies that considerably exceed the frequency of the MC clock generator. This eliminates frequency errors when calibrating the measuring channels of devices and systems designed to measure the MC's power consumption. Due to the calibration, these measurement channels can provide traceability of measurements when studying the MC's power consumption when executing instructions, commands, programs, and their fragments. The simulator can be a reference for creating the system of metrological service of the specified above measurement channels.