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Microprocessor and Microcontroller

by Pushp Ranjan
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Microprocessor and Microcontroller by Pushp Ranjan

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Pushp Ranjan
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Pushp Ranjan
Pushp Ranjan
Microprocessors and Microcontrollers Syllabus Microprocessors and Microcontrollers Module 1: Architecture of Microprocessors (6) General definitions of mini computers, microprocessors, micro controllers and digital signal processors. Overview of 8085 microprocessor. Overview of 8086 microprocessor. Signals and pins of 8086 microprocessor Module 2: Assembly language of 8086 (6) Description of Instructions. Assembly directives. Assembly software programs with algorithms Module 3: Interfacing with 8086 (8) Interfacing with RAMs, ROMs along with the explanation of timing diagrams. Interfacing with peripheral ICs like 8255, 8254, 8279, 8259, 8259 etc. Interfacing with key boards, LEDs, LCDs, ADCs, and DACs etc. Module 4: Coprocessor 8087 (4) Architecture of 8087, interfacing with 8086. Data types, instructions and programming Module 5: Architecture of Micro controllers (4) Overview of the architecture of 8051 microcontroller. Overview of the architecture of 8096 16 bit microcontroller Module 6: Assembly language of 8051 (4) Description of Instructions. Assembly directives. Assembly software programs with algorithms Module 7: Interfacing with 8051 (5) Interfacing with keyboards, LEDs, 7 segment LEDs, LCDs, Interfacing with ADCs. Interfacing with DACs, etc. Module 8: High end processors (2) Introduction to 80386 and 80486 M Krishnakumar/IISc, Bangalore V1/1.04.2004/1
Microprocessors and Microcontrollers Syllabus Lecture Plan: Module 1. Architecture of Microprocessors Learning Units 1. General definitions of mini computers, microprocessors, micro controllers and digital signal processors 1 2. Overview of 8085 microprocessor 1 3. Overview of 8086 microprocessor 4. Signals and pins of 8086 microprocessor 2.Assembly language of 8086 5. Description of Instructions 6. Assembly directives 7. Algorithms with assembly software programs 3. Interfacing with 8. Interfacing with RAMs, ROMs along with the 8086 explanation of timing diagrams 4. Coprocessor 8087 Hours 9. Interfacing with peripheral ICs like 8255,8254, 8279, 8259, 8259, key boards, LEDs, LCDs, ADCs, DACs etc. 10. Architecture of 8087, interfacing with 8086 11. Data types, instructions and programming 5. Architecture of Micro controllers 12. Overview of the architecture of 8051 microcontroller. 13. Overview of the architecture of 8096 16 bit microcontroller 6. Assembly 14.Description of Instructions language of 8051 15.Assembly directives 16. Algorithms with assembly software programs 7. Interfacing with 17. Interfacing with keyboards, LEDs, 7 segment 8051 LEDs, LCDs, ADCs, DACs 8. High end 18. Introduction to 80386 and 80486 processors M Krishnakumar/IISc, Bangalore Total 6 2.5 1.5 2.5 0.5 3 6 2 8 6 2 2 2 4 4 2 2 1 2 5 4 4 2 2 V1/1.04.2004/1
Intel C8085 40-pin ceramic DIP Purple ceramic/black top/tin pins
8085 Microprocessor • • • • • The salient features of 8085 µp are : It is a 8 bit microprocessor. It is manufactured with N-MOS technology. It has 16 bit address bus and hence can address upto 216 = 65536 bytes (64KB) memory locations through A0-A15. The first 8 lines of address bus and 8 lines of databus are multiplexed AD0 – AD7.

Lecture Notes