论文部分内容阅读
专用的4位微控制器(MC)已拥有越来越多的高效率特点,结果,4位和8位器件适用范围的界线渐趋模糊。现在降低8位微控制器成本的方法之一,就是试用4位微控制器加以取代。
Specialized 4-bit microcontrollers (MCs) already have more and more high-efficiency features, resulting in a blurring of the boundaries of the 4-bit and 8-bit devices. Now one of the ways to reduce the cost of an 8-bit microcontroller is to try a 4-bit microcontroller to replace it.