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Control/Decode Unite. PC. MAR. IR. MDR. Constant 4. Y. R 1. R 2. Z. Pc out , MAR in , Read, Select4, Add, Z in. Control/Decode Unite. PC. MAR. IR. MDR. Constant 4. Y. R 1. R 2. R 1. Z. Pc out , MAR in , Read, Select4, Add, Z in. Control/Decode Unite. PC. MAR. MAR. IR.

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R 1

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  1. Control/Decode Unite PC MAR IR MDR Constant 4 Y R1 R2 Z Dr. Esam Al_Qaralleh

  2. Pcout, MARin, Read, Select4, Add, Zin Control/Decode Unite PC MAR IR MDR Constant 4 Y R1 R2 R1 Z Dr. Esam Al_Qaralleh

  3. Pcout, MARin, Read, Select4, Add, Zin Control/Decode Unite PC MAR MAR IR MDR Constant 4 Y R1 R2 R1 Z Dr. EsamAl_Qaralleh

  4. Pcout, MARin, Read, Select4, Add, Zin Control/Decode Unite PC Read MAR MAR IR MDR Constant 4 Y R1 R2 R1 Z Dr. Esam Al_Qaralleh

  5. Pcout, MARin, Read, Select4, Add, Zin Control/Decode Unite PC Read MAR MAR IR MDR Constant 4 Y R1 Select4 R2 R1 Z Dr. Esam Al_Qaralleh

  6. Pcout, MARin, Read, Select4, Add, Zin Control/Decode Unite PC Read MAR MAR IR MDR Constant 4 Y R1 Select4 R1 R2 ADD PC+4 Z Dr. Esam Al_Qaralleh

  7. Pcout, MARin, Read, Select4, Add, Zin Control/Decode Unite PC Read MAR MAR IR MDR Constant 4 Y R1 Select4 R2 R1 ADD PC+4 Z Z Dr. Esam Al_Qaralleh

  8. Zout, Pcin, Yin, WMFC Control/Decode Unite PC MAR IR MDR Constant 4 Y R1 R2 R2 R1 Z Dr. Esam Al_Qaralleh

  9. Zout, Pcin, Yin, WMFC Control/Decode Unite PC PC MAR IR MDR Constant 4 Y R1 R2 R1 Z Dr. Esam Al_Qaralleh

  10. Zout, Pcin, Yin, WMFC Control/Decode Unite PC PC MAR IR MDR Constant 4 Y Y R1 R2 R1 Z Dr. Esam Al_Qaralleh

  11. Zout, Pcin, Yin, WMFC Control/Decode Unite PC PC WMFC MAR IR MDR Waiting for the Data to come from the memory. When the data or Instruction is available, it will be Latched into MDR Constant 4 Y Y R1 R2 R1 Z Dr. Esam Al_Qaralleh

  12. MDRout, IRin Control/Decode Unite PC PC MAR IR MDR Constant 4 Y Y R1 R2 R1 Z Dr. Esam Al_Qaralleh

  13. MDRout, IRin Control/Decode Unite PC PC MAR IR IR ADD R1, R2 MDR Constant 4 Y Y R1 R2 Z Dr. Esam Al_Qaralleh

  14. R1out, Yin, SELECTY Control/Decode Unite PC PC MAR IR IR ADD R1, R2 MDR Constant 4 Y Y R1 R2 Z Dr. Esam Al_Qaralleh

  15. R1out, Yin, SELECTY Control/Decode Unite PC PC MAR IR IR ADD R1, R2 MDR Constant 4 Y Y Y R1 R2 Z Dr. Esam Al_Qaralleh

  16. R1out, Yin, SELECTY Control/Decode Unite PC PC MAR IR IR ADD R1, R2 MDR Constant 4 Y Y Y R1 SelectY R2 Z Dr. Esam Al_Qaralleh

  17. R2out, ADD, Zin Control/Decode Unite PC PC MAR IR IR ADD R1, R2 MDR Constant 4 Y Y Y R1 SelectY R2 Z Dr. Esam Al_Qaralleh

  18. R2out, ADD, Zin Control/Decode Unite PC PC MAR IR IR ADD R1, R2 MDR Constant 4 Y Y Y R1 SelectY R2 ADD Z Dr. Esam Al_Qaralleh

  19. R2out, ADD, Zin Control/Decode Unite PC PC MAR IR IR ADD R1, R2 MDR Constant 4 Y Y Y R1 SelectY R2 ADD Z Z Dr. Esam Al_Qaralleh

  20. Zout, R1in, END Control/Decode Unite PC PC MAR IR IR ADD R1, R2 MDR Constant 4 Y Y Y R1 SelectY R2 ADD Z Z Dr. Esam Al_Qaralleh

  21. Zout, R1in, END Control/Decode Unite PC PC MAR IR IR ADD R1, R2 MDR Constant 4 Y Y Y R1 R1 SelectY R2 ADD Z Z Dr. Esam Al_Qaralleh

  22. Zout, R1in, END Control/Decode Unite PC PC MAR IR IR ADD R1, R2 MDR Constant 4 Y Y Y R1 R1 SelectY R2 ADD Z Z Dr. Esam Al_Qaralleh

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