Syllabus
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Course Code: EEM -302 Course Name: Microprocessor 8085 & Interfacing |
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| MODULE NO / UNIT | COURSE SYLLABUS CONTENTS OF MODULE | NOTES |
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| 1 | Microprocessor Architecture: Microprocessor Architecture and its Operations, Fetching, decoding and
execution of an Instruction, concept of Peripheral I/O and Memory Mapped I/O. Instruction Set of 8085: 8085 Programming Model, Instruction Classification, Instruction and Data Format, Addressing Modes. Data Transfer Operations, Arithmetic Operations, Logic Operations, BranchOperations. |
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| 2 | Programming Techniques: Looping, Counting and Indexing, Additional Data Transfer and 16-bit
Arithmetic Instructions, Arithmetic Operation related to Memory, Logic Operations: Rotate, Compare,
Counters and Time Delays with few examples. Stacks and Subroutines: Stack, Subroutine, Restart, conditional call, and return instructions; BCD Addition, BCD Subtraction, Introduction to advanced instructions and applications, multiplication, subtraction with carry. |
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| 3 | Interrupts & Interfacing Data Converters: 8085 Interrupt, 8085 Vectored Interrupts, Direct Memory Access, Digital-to-Analog Converter (basic concepts, D/A Converter Circuits, Interfacing 8-bit D/A Converter), Analog-to-Digital Converter (basic concepts, Successive Approximation A/D Converter, Interfacing 8-bit A/D Converter). | |
| 4 | Programmable Interface Devices: 8155 Multipurpose Programmable Device (I/O ports & Timer, Interfacing 7-segment-LED), 8255 programmable peripheral interface (block diagram, modes), 8253/8254 Programmable Interval Timer (block diagram, programming 8254), 8259 Programmable Interrupt Controller (block diagram, interrupt operation and features). | |
