摘要
介绍了AT45DB321B的特点、引脚功能、芯片的驱动方法。详细描述了基于它的文件系统的原理和设计,该文件系统采用三层结构设计,为应用系统提供了统一的,标准的接口函数。经过测试证明,该系统性能稳定,效果良好。
Introduce the characteristics, pin functions and chip-driven approach of AT45DB321B. Described the theory and design of file system based on it in detail. The file system uses a three-tier architecture, provides a unified, standard interface function to the application system .Experiments prove that the system works well with a high performance.
出处
《微计算机信息》
2010年第5期174-176,共3页
Control & Automation
