The AMBA bus consists of AHB/ASB(Advanced High-performance Bus) and APB(Advance Peripheral Bus). RISC processor,IP and peripheral apparatus are integrated by AMBA bus.

• AMBA总线由高速总线AHB/ASB(Advanced H igh-performance Bus)和低速总线APB(Advance Peripher-al Bus)2种总线机制组成,实现R ISC处理器、IP核和外设集成。