In the authors' advent into the world circuit simulation and synthesis, they have selected a subject, which is center of many developments in the world of Very Large Scale Integration (VLSI). The paper presented here is a summary of result obtained when AMBA-ASB memory controller was simulated and synthesized, using ModelSim 6.4a and Xilinx ISE 14.7. Memory controller is designed using master and slave circuit. Memory controller controls the flow of data from master to slave peripheral. Memory controller is a digital circuit. AMBA-ASB has several features i.e. it provides parallel communication, high clock frequency and high performance system.