CLOCK MANAGEMENT UNIT AND METHOD OF MANAGING A CLOCK SIGNAL

A clock management unit includes a delay unit; and an output unit, wherein the delay unit receives a clock signal and a reset signal for resetting an external circuit, and supplies a delayed reset signal to the output unit, wherein the output unit supplies to the external circuit an external clock signal obtained by processing the clock signal and the delayed reset signal, and wherein the external clock signal does not experience any edge transitions during at least two periods of the clock signal after the reset signal transitions to an active state for resetting the external circuit.