SpaceWire is a new generation highspeed interconnection bus technology proposed by the European space agency,and it has been gradually applied to the construction of spaceborne equipment network.Satellite with Plug and Play standard requires intellectualization of node equipment with SpaceWireinterface.A bus controller IP core of Spaceware interface module that connects AMBA bus in the SoC is proposed.This paper detailed ellaborates the system architecture of the interface control module and the implementation of the whole system. An RTL simulation is conducted to the IP core of the AMBA bus controller and the functions of SpaceWire hardware is verified based on FPGA.