Abstract: The invention concerns a computer implemented method of circuit conception of a clock tree (200) comprising: a plurality of pulse generators (202) each being coupled to the input of one or more pulsed latches and being arranged to generate a pulsed signal (PS); and a tree of buffers (204) for supplying a clock signal (CLK) to the pulse generators, the method comprising: the conception of the clock tree without pulse generators based on a timing analysis by the computer of the propagation of clock edges in the clock tree; and replacing by the computer in the clock tree at least one buffer, coupled to the input of each pulsed latch, by a pulse generator.

Abstract: The invention concerns a computer implemented method of circuit conception of a clock tree (200) comprising: a plurality of pulse generators (202) each being coupled to the input of one or more pulsed latches and being arranged to generate a pulsed signal (PS); and a tree of buffers (204) for supplying a clock signal (CLK) to the pulse generators, the method comprising: the conception of the clock tree without pulse generators based on a timing analysis by the computer of the propagation of clock edges in the clock tree; and replacing by the computer in the clock tree at least one buffer, coupled to the input of each pulsed latch, by a pulse generator.