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4 年
51单片机的存储空间梳理
我们在学习传统的MCS-51单片机的时候,一定学习过51单片机的存储结构。传统的MCS-51存储器有三个空间,分别是片内RAM(内部数据存储器)、片外RAM(外部扩展的数据存储器) 和 ROM(内部或者外部程序存储器)。 按照具体数据的物理存储空间来说,MCS-51单片机 ...
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