摘要
介绍了同步突发静态RAM的特点及结构,并就其与DSP(digitalsignalprocessor)的接口信号、控制寄存器、读写操作、时序设计、数据访问时的等待状态等进行了讨论。最后给出了一个SBSRAM在视频跟踪处理系统中的应用实例以及对DSP与SBSRAM接口进行初始化的代码。
The features and the structure of synchronous burst static random access memory are introduced. Signals of interface,control registers,reading and writing operations,timing design,wait-state accessing SBSRAM are discussed as well. At last, an SBSRAM application in video tracking and processing system is presented followed by the initial code about the interface between DSP and SBSRAM.
出处
《科学技术与工程》
2006年第18期2845-2848,共4页
Science Technology and Engineering
关键词
同步
DSP
半速
时间裕量
synchronization DSP half-speed time-margin
