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DR805X 参数 Datasheet PDF下载

DR805X图片预览
型号: DR805X
PDF下载: 下载PDF文件 查看货源
内容描述: 8位RISC微控制器指令集的详细信息3.10版本 [8-bit RISC Microcontroller Instructions set details ver 3.10]
分类和应用: 微控制器
文件页数/大小: 79 页 / 249 K
品牌: DCD [ DIGITAL CORE DESIGN ]
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DR805x Instructions set details  
- 3 -  
3.10.1. DEC A _____________________________________________________________________ 31  
3.10.2. DEC Rn ____________________________________________________________________ 31  
3.10.3. DEC direct __________________________________________________________________ 32  
3.10.4. DEC @Ri ___________________________________________________________________ 32  
3.11. DIV____________________________________________________________________33  
3.12. DJNZ __________________________________________________________________34  
3.12.1. DJNZ Rn, rel_________________________________________________________________ 34  
3.12.2. DJNZ direct, rel ______________________________________________________________ 35  
3.13. INC ___________________________________________________________________36  
3.13.1. INC A ______________________________________________________________________ 36  
3.13.2. INC Rn _____________________________________________________________________ 36  
3.13.3. INC direct ___________________________________________________________________ 37  
3.13.4. INC @Ri____________________________________________________________________ 37  
3.13.5. INC DPTR __________________________________________________________________ 37  
3.14. JB ____________________________________________________________________38  
3.15. JBC ___________________________________________________________________39  
3.16. JC ____________________________________________________________________40  
3.17. JMP ___________________________________________________________________41  
3.18. JNB ___________________________________________________________________42  
3.19. JNC ___________________________________________________________________43  
3.20. JNZ ___________________________________________________________________44  
3.21. JZ ____________________________________________________________________45  
3.22. LCALL_________________________________________________________________46  
3.23. LJMP__________________________________________________________________47  
3.24. MOV __________________________________________________________________48  
3.24.1. MOV A, Rn__________________________________________________________________ 48  
3.24.2. MOV A, direct________________________________________________________________ 48  
3.24.3. MOV A, @Ri_________________________________________________________________ 49  
3.24.4. MOV A, #data________________________________________________________________ 49  
3.24.5. MOV Rn, A__________________________________________________________________ 49  
3.24.6. MOV Rn, direct_______________________________________________________________ 49  
3.24.7. MOV Rn, #data_______________________________________________________________ 50  
3.24.8. MOV direct, A________________________________________________________________ 50  
3.24.9. MOV direct, Rn_______________________________________________________________ 50  
3.24.10. MOV direct, direct __________________________________________________________ 50  
3.24.11. MOV direct, @Ri ___________________________________________________________ 51  
3.24.12. MOV direct, #data __________________________________________________________ 51  
3.24.13. MOV @Ri, A ______________________________________________________________ 51  
3.24.14. MOV @Ri, direct ___________________________________________________________ 51  
3.24.15. MOV @Ri, #data ___________________________________________________________ 52  
3.24.16. MOV C, bit ________________________________________________________________ 52  
3.24.17. MOV bit, C ________________________________________________________________ 52  
3.24.18. MOV DPTR, #data16________________________________________________________ 53  
3.25. MOVC _________________________________________________________________54  
3.25.1. MOVC A, @A + DPTR _________________________________________________________ 54  
3.25.2. MOVC A, @A + PC ___________________________________________________________ 54  
3.26. MOVX _________________________________________________________________55  
3.26.1. MOVX A, @Ri _______________________________________________________________ 55  
3.26.2. MOVX A, @DPTR ____________________________________________________________ 55  
3.26.3. MOVX @Ri, A _______________________________________________________________ 56  
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