The single slice machine means a complete calculator system which integrates on a piece of chip. Though he greatly parts of functions integrate on a cake of small chip, but it has greatly parts of parts that a complete calculator needs: CPU, memory, inner part and the exterior total line system, greatly part of will also have an outside to save currently. Integrate in the meantime such as the communication of connect, in fixed time machine, actually and always clock etc. peripherals. But now the most strong single slice machine system even can voice, picture, network, the complicated importation output the system integrate on a piece of chip.
The single slice machine is also called tiny controller, is because it was used in the industry to control realm at the earliest stage. Single slice machine from inside chip have CPU appropriation processor to develop only since then. At the earliest stage of design the principle is to pass to integrate a great deal of peripherals and CPU in a chip, making calculator system smaller, integrating more easily into complicated of but to mention to request a strict control equipments in the middle. The INTEL Z80 is the processor which designed according to this kind of thought at

單片機是指一個完整的計算機系統(tǒng)集成于一塊芯片。它大大的部分職能整合對蛋糕大小的小芯片,但也有很大的部分能滿足一個完整的計算器需求：CPU，存儲器，片內一部分和外部共線系統(tǒng)，組合的一部分，也有外界以節(jié)省芯片存儲空間,在此期間，如通訊連接，在固定的時間機器，實際上始終時鐘等現在最強大的單一切片機系統(tǒng)甚至可以語音，圖片，網絡，復雜的輸入輸出系統(tǒng)集成于一塊芯片。
單片機，也稱為微型控制器，是因為它是用在工業(yè)控制領域，在最早階段，使用單片機切片機，從芯片內有CPU的撥款處理器開發(fā)才開始。在最早階段的設計原則就是要通過集成了大量的外圍設備和CPU在一個芯片上，使計算機系統(tǒng)更小，集成更容易進入復雜的，但更遑論要求嚴格控制設備在中間，英特爾Z80的是處理器的設計，根據這種思想在最早階段，從現在開始，在單一的發(fā)展，機器和侵占處理器到不同的道路。