SYNCHRONOUS OPERATION CONTROL INTEGRATED CIRCUIT

摘要

PROBLEM TO BE SOLVED: To provide a synchronous operation start/stop control system which makes synchronization and synchronous operations of a plurality of controlled devices possible. SOLUTION: Synchronization start/stop terminals connected with a register are provided to each of the plurality of controlled devices connected with a controller via a bus, command data among the command data and synchronization start/stop for regulating operations of the controlled devices from the controller is temporarily stored in the register and all the operations of the plurality of controlled devices are started/stopped when at least one of the synchronization start/stop terminal among the synchronization start/stop terminals receives the synchronization start/stop. COPYRIGHT: (C)2004,JPO