DP805X View Datasheet(PDF) - Digital Core Design
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DP805X Datasheet PDF : 79 Pages
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DP805x Instructions set details
-3-
3.10.1.
3.10.2.
3.10.3.
3.10.4.
DEC A _____________________________________________________________________ 31
DEC Rn____________________________________________________________________ 31
DEC direct__________________________________________________________________ 32
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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http://www.DigitalCoreDesign.com
http://www.dcd.pl
Copyright 1999-2003 DCD – Digital Core Design. All Rights Reserved.
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