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8位微处理机系列象Intel 8080、M6800等产品,是国内专业人员所熟悉的。现在,微处理机结构一方面向集成度高、位数较多、功能较强的方向发展,而另一方面就是国外最近发展的一位微处理机。本文以美国MOTOR-OLA公司生产的一位微处理机(MC14500B)为例,介绍国外新出现的一位微处理机的结构与特点。这种新的微处理机的结构简单、价格便宜、使用方便、应用灵活性好,在许多工业部门中可以推广应用,值得我国的有关人员参考。
8-bit microprocessor series such as Intel 8080, M6800 and other products, are familiar to domestic professionals. Now, on the one hand, the structure of the microprocessor is developing towards a higher degree of integration, more digits and more powerful functions, and on the other hand, a microprocessor developed recently abroad. In this paper, a microprocessor (MC14500B) produced by MOTOR-OLA in the United States is taken as an example to introduce the structure and characteristics of a new microprocessor in foreign countries. The structure of this new microprocessor is simple, cheap, easy to use, flexible application, can be widely applied in many industrial sectors, it is worth our country’s personnel reference.