Method for designing low-power and high-capacity bus bridge circuit

• Main Authors: CHANG YINGHUI, JIAO LONGTAO
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2017
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The present invention discloses a method for designing a low-power and high-capacity bus bridge circuit based on the AMBA3.0 bus specification. The method comprises using the multi-transaction strategy and the appropriate low-power optimization technology to make the bridge circuit higher in design efficiency and lower in power consumption. According to the new method for designing the low-power and high-capacity bus bridge circuit provided by the present invention, the bus bridge circuit applicable to different operating frequencies can be designed by selecting different bridge modules, the multi-transaction strategy is used to ensure high efficiency of the design function, and the appropriate low-power optimization technology is used to reduce power consumption. 本发明公开了种低功耗高可配的总线桥接电路设计方法，它基于AMBA3.0总线规范，采用多事务处理策略以及合适的低功耗优化技术，使得该桥接电路设计效率较高且功耗较低。本发明提供了种新型的低功耗高可配的总线桥接电路设计架构，通过选择不同的桥接模块，可以设计出适合不同工作频率的总线桥接电路，采用多事务处理策略可以保证设计功能的高效率，又使用合适的低功耗优化技术减少了功耗。