Page 3 -

目錄

第一章 單晶片微電腦簡介 ...................................................................1

1-1 微電腦硬體結構 .................................................................................1
1-2 單晶片微電腦與多晶片微電腦的比較 .................................................2
1-3 單晶片微電腦的特點 ..........................................................................3
1-4 8051/8052 簡介 .................................................................................3
1-5 8051 單片的內部結構 .........................................................................9
1-6 8051 單晶片的接腳 ...........................................................................10

第二章 程式與編譯............................................................................12

2-1 程式編寫流程 .................................................................................12
2-2 8051 組合語言程式的格式..............................................................13
2-3 8051 的內部結構 ...........................................................................14

2-3-1 中央處理單元(CPU)..............................................................14
2-3-2 程式記憶體(ROM).................................................................16
2-3-3 資料記憶體(RAM) .................................................................19
2-3-4 輸入/輸出埠 ( I/O PORT ).....................................................27
2-3-5 計時/計數器 ..........................................................................30
2-3-6 中斷 ......................................................................................31
2-3-7 振盪與時脈 ...........................................................................32

第三章 8051 單晶片程式指令 ............................................................34

3-1 8051 組合語言指令介紹....................................................................34
3-2 8051/8052 指令集符號意義..............................................................39

第四章 暫存器與資料記憶體..............................................................47

4-1 累加器...............................................................................................47
4-2 工作暫存器 .......................................................................................47
4-3 輸出/輸入埠暫存器............................................................................47
4-4 資料記憶體 .......................................................................................48

第五章 8051 基本電路與輸出輸入實例..............................................53

5-1 基本電路 ..........................................................................................53
5-2 資料的輸出實例 ...............................................................................54
5-3 資料的輸入實例 ...............................................................................60

第六章 計時/計數器...........................................................................64