Apparatus for controlling power of network-on-chip and method using the same

The NoC power control apparatus and method are disclosed. NoC power of the present invention the control device is a master or, and by the transaction monitoring unit, and based on the monitored transactions to monitor the transaction (transaction) generated from any one or more of the modules corresponding to the master NoC (Network-on-Chip ), the characterized in that a clock control unit for selectively controlling the clock (clock) for the modules that make up. Accordingly, the present invention can reduce power consumption of the NoC. NoC, bus, clock, AXI, transaction, NoC packets, monitoring