摘要
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 paper discuss the interface of the flash memory AT25FS040 and 8051singlechip,recount detailed the specific means and time sequence for reading、writing and erasing operations,introduce the design measures of AT25FS040 interface hardware,and a reference procedure.
出处
《河南机电高等专科学校学报》
CAS
2007年第6期1-3,共3页
Journal of Henan Mechanical and Electrical Engineering College
