In today’s era AMBA (advanced microcontroller bus architecture) specifications have gone far beyond the Microcontrollers. In this paper, AMBA (Advanced Microcontroller Bus Architecture) ASB APB (Advanced system bus – Advanced Peripheral Bus) is implemented. The goal of the proposed paper is to synthesis, simulate complex interface between AMBA ASB and APB. The methodology adopted for the proposed paper is Verilog language with finite state machine models designed in ModelSim Version 10.3 and Xilinx-ISE design suite, version 13.4 is used to extract synthesis, design utilization summary and power reports. For the implementation APB Bridge, arbiter and decoder are designed. In AMBA ASB APB module, master gets into contact with APB bus. Arbiter determines master’s status and priority and then, starts communicating with the bus.
For selecting a bus slave, decoder uses the accurate address lines and an acknowledgement is given back to the bus master by the slave.An RTL view and an extracted design summary of AMBA ASB APB module at system on chip are shown in result section of the paper. Higher design complexities of SoCs architectures introduce the power consumption into picture. The various power components contribute in the power consumptions which are extracted by the power reports. So, power reports generate a better understanding of the power utilization to the designers. These are clocks total power which consumes of 0.66 mW, hierarchy total power which consumes of 1.05 mW, hierarchy total logical power which consumes of 0.30 mW and hierarchy total signal power which consumes of 0.74 mW powers in the proposed design. Graph is also plotted for clear understanding of the breakdown of powers.