论文部分内容阅读
介绍了flash存储器AT25FS040与8051单片机的接口方法,详细叙述了AT25FS040读取,写入和擦除操作的具体方法和时序,设计了AT25FS040与8051单片机接口的硬件,并给出参考例子程序。
The interface between flash memory AT25FS040 and 8051 is introduced. The method and timing of reading, writing and erasing of AT25FS040 are described in detail. The hardware of interface between AT25FS040 and 8051 is designed and the reference example program is given.