ELT253 Microprocessor Systemsfaculty.chemeketa.edu/csekafet/ELT253/L6B.pdf8085 cpu a-reg 88h mvi a....
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ELT253 Microprocessor Systems
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Transcript of ELT253 Microprocessor Systemsfaculty.chemeketa.edu/csekafet/ELT253/L6B.pdf8085 cpu a-reg 88h mvi a....
![Page 1: ELT253 Microprocessor Systemsfaculty.chemeketa.edu/csekafet/ELT253/L6B.pdf8085 cpu a-reg 88h mvi a. 88h pgm memory mvi a 88h (opcode) (data) ... mov a.m memory 203fh 20401-1 after:](https://reader031.fdocuments.in/reader031/viewer/2022021501/5aaed49b7f8b9aa8438c8eac/html5/thumbnails/1.jpg)
ELT253
Microprocessor Systems
![Page 2: ELT253 Microprocessor Systemsfaculty.chemeketa.edu/csekafet/ELT253/L6B.pdf8085 cpu a-reg 88h mvi a. 88h pgm memory mvi a 88h (opcode) (data) ... mov a.m memory 203fh 20401-1 after:](https://reader031.fdocuments.in/reader031/viewer/2022021501/5aaed49b7f8b9aa8438c8eac/html5/thumbnails/2.jpg)
ELT253 Microprocessor Systems
Memory Address
![Page 3: ELT253 Microprocessor Systemsfaculty.chemeketa.edu/csekafet/ELT253/L6B.pdf8085 cpu a-reg 88h mvi a. 88h pgm memory mvi a 88h (opcode) (data) ... mov a.m memory 203fh 20401-1 after:](https://reader031.fdocuments.in/reader031/viewer/2022021501/5aaed49b7f8b9aa8438c8eac/html5/thumbnails/3.jpg)
ELT253 Microprocessor Systems
Move Immediate to Register
![Page 4: ELT253 Microprocessor Systemsfaculty.chemeketa.edu/csekafet/ELT253/L6B.pdf8085 cpu a-reg 88h mvi a. 88h pgm memory mvi a 88h (opcode) (data) ... mov a.m memory 203fh 20401-1 after:](https://reader031.fdocuments.in/reader031/viewer/2022021501/5aaed49b7f8b9aa8438c8eac/html5/thumbnails/4.jpg)
ELT253 Microprocessor Systems
Two Input Ports to Control Output Devices
![Page 5: ELT253 Microprocessor Systemsfaculty.chemeketa.edu/csekafet/ELT253/L6B.pdf8085 cpu a-reg 88h mvi a. 88h pgm memory mvi a 88h (opcode) (data) ... mov a.m memory 203fh 20401-1 after:](https://reader031.fdocuments.in/reader031/viewer/2022021501/5aaed49b7f8b9aa8438c8eac/html5/thumbnails/5.jpg)
ELT253 Microprocessor Systems
Direct Addressing
![Page 6: ELT253 Microprocessor Systemsfaculty.chemeketa.edu/csekafet/ELT253/L6B.pdf8085 cpu a-reg 88h mvi a. 88h pgm memory mvi a 88h (opcode) (data) ... mov a.m memory 203fh 20401-1 after:](https://reader031.fdocuments.in/reader031/viewer/2022021501/5aaed49b7f8b9aa8438c8eac/html5/thumbnails/6.jpg)
ELT253 Microprocessor Systems
Direct Addressing
![Page 7: ELT253 Microprocessor Systemsfaculty.chemeketa.edu/csekafet/ELT253/L6B.pdf8085 cpu a-reg 88h mvi a. 88h pgm memory mvi a 88h (opcode) (data) ... mov a.m memory 203fh 20401-1 after:](https://reader031.fdocuments.in/reader031/viewer/2022021501/5aaed49b7f8b9aa8438c8eac/html5/thumbnails/7.jpg)
ELT253 Microprocessor Systems
Indirect Addressing
![Page 8: ELT253 Microprocessor Systemsfaculty.chemeketa.edu/csekafet/ELT253/L6B.pdf8085 cpu a-reg 88h mvi a. 88h pgm memory mvi a 88h (opcode) (data) ... mov a.m memory 203fh 20401-1 after:](https://reader031.fdocuments.in/reader031/viewer/2022021501/5aaed49b7f8b9aa8438c8eac/html5/thumbnails/8.jpg)
ELT253 Microprocessor Systems
Load Extended Immediate
![Page 9: ELT253 Microprocessor Systemsfaculty.chemeketa.edu/csekafet/ELT253/L6B.pdf8085 cpu a-reg 88h mvi a. 88h pgm memory mvi a 88h (opcode) (data) ... mov a.m memory 203fh 20401-1 after:](https://reader031.fdocuments.in/reader031/viewer/2022021501/5aaed49b7f8b9aa8438c8eac/html5/thumbnails/9.jpg)
ELT253 Microprocessor Systems
Example of LXI
![Page 10: ELT253 Microprocessor Systemsfaculty.chemeketa.edu/csekafet/ELT253/L6B.pdf8085 cpu a-reg 88h mvi a. 88h pgm memory mvi a 88h (opcode) (data) ... mov a.m memory 203fh 20401-1 after:](https://reader031.fdocuments.in/reader031/viewer/2022021501/5aaed49b7f8b9aa8438c8eac/html5/thumbnails/10.jpg)
ELT253 Microprocessor Systems
Move From Memory
![Page 11: ELT253 Microprocessor Systemsfaculty.chemeketa.edu/csekafet/ELT253/L6B.pdf8085 cpu a-reg 88h mvi a. 88h pgm memory mvi a 88h (opcode) (data) ... mov a.m memory 203fh 20401-1 after:](https://reader031.fdocuments.in/reader031/viewer/2022021501/5aaed49b7f8b9aa8438c8eac/html5/thumbnails/11.jpg)
ELT253 Microprocessor Systems
Move to Memory
![Page 12: ELT253 Microprocessor Systemsfaculty.chemeketa.edu/csekafet/ELT253/L6B.pdf8085 cpu a-reg 88h mvi a. 88h pgm memory mvi a 88h (opcode) (data) ... mov a.m memory 203fh 20401-1 after:](https://reader031.fdocuments.in/reader031/viewer/2022021501/5aaed49b7f8b9aa8438c8eac/html5/thumbnails/12.jpg)
ELT253 Microprocessor Systems
Instructional Review