Abstract: Circuit configuration for signal transmission from a finite state machine that can be operated at a first clock rate to a finite state machine that can be operated at a second clock rate, the signal from the transmitting finite state machine being transferable through an asynchronous storage element and a synchronous storage element connected thereto, to the receiving finite state machine which is designed for transmitting a reset signal to the asynchronous storage element after the signal transmission.

Abstract: A multiprocessor array with a first shadow register unit (3) which operates within a first clock domain, at least one second shadow register unit (11) which operates within a second clock domain, and a peripheral unit (17) which operates within a peripheral clock domain. Within all clock domains there are provided register units (3, 11, 20) which have a construction that is functionally identical.