MICROPROCESSORS & MICROCRONTROLLERS · To make the students understand Microprocessor in order to equip them with the necessary tools for the analysis ofElectronic equipment in the

EEE IV Yr II Sem Page 1

MICROPROCESSORS & MICROCRONTROLLERS

Subject Code : E1503PC

Regulations : R16 - JNTUH

Class : III Year B.Tech EEE I Semester

Department of Electrical and Electronics and Engineering

BHARAT INSTITUTE OF ENGINEERING AND TECHNOLOGY

Ibrahimpatnam - 501 510, Hyderabad

MICROPROCESSORS & MICROCONTROLLERS (EI503PC)

COURSE PLANNER

I. COURSE OVERVIEW:

To make the students understand Microprocessor in order to equip them with the necessary

tools for the analysis ofElectronic equipment in the field of Microprocessor &Embedded

systems to be used in industries, research field and in commercial field applications.

II. PREREQUISITES:

EEE IIIYr I Sem Page 2

Computer Organization basics

Computer Networks basics

Number systems & digital logic design concepts

Basic compilation process

III.COURSE OBJECTIVE:

To develop an understanding of the operations of microprocessors and microcontrollers;

machine language programming and interfacing techniques

IV. COURSE OUTCOMES:

.S.NO DESCRIPTION BLOOM’S

TAXONOMY

LEVEL 1

Understand the internal architecture and

organization of 8086

Knowledge,

Understand(Level1,

Level2)

2 Analyze the Assembly language programs of

8086

Develop (Level 4)

3 Analyze the internal architecture and real time

control of 8051

Analyze ,knowledge (Level 1 ,Level 4)

4 Discuss the input /output ,memory interface ,

Serial Communication and Bus Interfacedevices

Discuss (Level 1)

5 Analyze the internal architecture of ARM

Processors

Analyze (Level 4)

6 Classify the internal architecture of CORTEX

ARM Processor and MAP ARM Processor

Classify(Level 1)

V. HOW PROGRAM OUTCOMES ARE ASSESSED:

PROGRAM OUTCOMES (PO) LEVEL

Proficiency assessed

By

PO1

Engineering Knowledge: Apply the knowledge

of mathematics, science, engineering

fundamentals, and an engineering specialization to

the solution of complex engineering problems.

2 Assignments

PO2 Problem Analysis: Identify, formulate, review

research literature, and analyze complex

engineering problems reaching substantiated

conclusions using first principles of mathematics,

natural sciences, and engineering sciences.

2 Assignments

PO3 Design/Development of Solutions: Design solutions

for complex engineering problems and design system

components or processes that meet the specified needs

with appropriate consideration for the public health

and safety, and the cultural, societal, and

2 Assignments

EEE IV Yr I Sem Page 3

environmental considerations.

PO4 Conduct investigations of complex problems: Use

research-based knowledge and research methods

including design of experiments, analysis and

interpretation of data, and synthesis of the information

to provide valid conclusions

2 Assignments

PO5 Moderntoolusage: Create, select, and apply

appropriate techniques, resources, and modern

engineering and IT tools including prediction and

modeling to complex engineering activities with an

understanding of the limitations

2 Assignments

PO6 The engineer and society: Apply reasoning informed

by the contextual knowledge to assess societal, health,

safety, legal and cultural issues and the consequent

responsibilities relevant to the professional engineering

practice.

2 Assignments

PO7 Environment and sustainability: Understand the

impact of the professional engineering solutions in

societal and environmental contexts, and demonstrate

the knowledge of, and need for sustainable

development

__

__

PO8 Ethics: Apply ethical principles and commit to

professional ethics and responsibilities and norms of

the engineering practice.

__

__

PO9 Individual and team work: Function effectively

as an individual, and as a member or leader in

diverse teams, and in multidisciplinary settings.

__

__

PO10 Communication: Communicate effectively on

complex engineering activities with the engineering

community and with society at large, such as, being

able to comprehend and write effective reports and

design documentation, make effective presentations,

and give and receive clear instructions.

__

__

PO11 Project management and finance: Demonstrate

knowledge and understanding of the engineering and

management principles and apply these to one’s own

work, as a member and leader in a team, to manage

projects and in multidisciplinary environments.

__

__

PO12 Life-long learning: Recognize the need for, and have

the preparation and ability to engage in independent

and life-long learning in the broadest context of

technological change.

2 Research

VI. HOW PROGRAM SPECIFIC OUTCOMES ARE ASSESSED

1: Slight (Low) 2: Moderate

(Medium)

3: Substantial

(High)

- : None


PROGRAM SPECIFIC OUTCOMES (PSO) LEVEL

Proficiency assessed

By

PSO1 Talented to analyze, design, and implement

electrical& electronics systems and deal with the rapid

pace of industrial innovations and developments.

2 Lectures, Assignments

PSO2 Skillful to use application and control techniques

for research and advanced studies in Electrical &

Electronics Engineering domain.

2 Lectures, Assignments

1.Slight (Low) 2: Moderate (Medium) 3: Substantial (High) 4 - : None

VII. SYLLABUS:

MICROPROCESSORS AND MICRO CONTROLLERS:

UNIT - I

8086 Architecture: 8086 Architecture-Functional diagram, Register Organization, Memory

Segmentation, Programming Model, Memory addresses, Physical Memory Organization,

Architecture of 8086, Signal descriptions of 8086, interrupts of 8086.

Instruction Set and Assembly Language Programming of 8086: Instruction formats,

Addressing modes, Instruction Set, Assembler Directives, Macros, and Simple Programs

involving Logical, Branch and Call Instructions, Sorting, String Manipulations.

UNIT - II

Introduction to Microcontrollers: Overview of 8051 Microcontroller, Architecture, I/O

Ports, Memory Organization, Addressing Modes and Instruction set of 8051.

8051 Real Time Control: Programming Timer Interrupts, Programming External Hardware

Interrupts, Programming the Serial Communication Interrupts, Programming 8051 Timers

and Counters

UNIT – III

I/O And Memory Interface: LCD, Keyboard, External Memory RAM, ROM Interface,

ADC, DAC Interface to 8051.

Serial Communication and Bus Interface: Serial Communication Standards, Serial Data

Transfer Scheme, On board Communication Interfaces-I2C Bus, SPI Bus, UART; External

Communication Interfaces-RS232,USB.

UNIT – IV

ARM Architecture: ARM Processor fundamentals, ARM Architecture – Register, CPSR,

Pipeline, exceptions and interrupts interrupt vector table, ARM instruction set – Data

processing, Branch instructions, load store instructions, Software interrupt instructions,

Program status register instructions, loading constants, Conditional execution, Introduction to

Thumb instructions.

UNIT – V

Advanced ARM Processors: Introduction to CORTEX Processor and its architecture,

OMAP Processor and its Architecture..

SUGESSTED BOOKS

TEXT BOOKS:

1. Advanced Microprocessors and Peripherals – A. K. Ray and K.M. Bhurchandani,

MHE, 2nd Edition 2006.

2. The 8051 Microcontroller, Kenneth. J. Ayala, Cengage Learning, 3rd Ed.

3. ARM System Developers guide, Andrew N SLOSS, Dominic SYMES, Chris

WRIGHT, Elsevier, 2012

REFERENCE BOOKS:

1. Microprocessors and Interfacing, D. V. Hall, MGH, 2nd Edition 2006.

2. Introduction to Embedded Systems, Shibu K.V, MHE, 2009

3. The 8051 Microcontrollers, Architecture and Programming and Applications -K.Uma

Rao, AndhePallavi, Pearson, 2009.

GATE Syllabus:8086 Microprocessors and Interfacing.


ESE Syllabus: Not Applicable

VIII. COURSE PLAN(WEEK-WISE):

Session Week Topic

Course Learning

outcomes Reference

UNIT-1

1.

1

Introduction

Know about the overall

subject

TI,RI

2. Introduction

Know about the overall

subject

3. 8086 architecture

Gain the knowledge about

8086

4. function diagram of 8086

Understand the functional

diagram of 8086

5. Register organization


Register organization

6.

2

Flag register organization


flag Register organization

7. memory segmentation


Memory segmentation

8. memory address

Analyze the physical

memory address

9. physical memory organization

Analyze the physical

memory organization

10. Architecture of 8086


8086

11.

3

Signal description of 8086


signal description of 8086

12. Interrupts of 8086

Understand the interrupts

of 8086

13. Instruction formats

Understand the instruction

formats of 8086

14. Addressing modes

Compare the addressing

modes of 8086

15. Addressing modes, Instruction Set

Compare the addressing

modes of 8086

16.

4

Instruction Set

Understand the instruction

set of 8086

17. Assembler Directives

Understand the assembler

directives of 8086

18. Macros and Simple Programs of Logical,

Branch

Analyze the simple

programs of logical

branch

19. Simple Programs of Call Instructions,

Sorting, String Manipulations.

Analyze the simple

programs of call

instructions ,sorting,string

manipulations

20. MOCK TEST-1

Testing the students

knowledge

UNIT-2

21. Introduction to Microcontrollers

Gain the knowledge of

micro controllers TI,RI

22. Overview of 8051 Microcontroller Understand the overview


of 8051 microcontroller

23. Architecture of 8051

I/O Ports, Memory Organization


architecture , I/O ports

and memory organization

24.

5

Addressing Modes of 8051

Understand the addressing

modes of 8051

25. Instruction set of 8051.

Understand the Instruction

set of 8051

26. BRIDGE CLASS To clarify the doubts

27.

6

8051 Real Time Control:Programming

Timer Interrupts

Analyze the real time

control

28. Programming External Hardware

interrupts

Classify the programming

external hardware

interrupts

29. Serial Communication Interrupts

Classify the serial

communication interrupts

30. BRIDGE CLASS To clarify the doubts

31.

7

Programming the Serial Communication

Interrupts

Classify the programming

serial communication

interrupts

32. Programming 8051 Timers and Counters

Analyze the 8051 timers

and counters

UNIT-3

33.

I/O And Memory Interface

Understand the I/O and

memory interface

TI,RI

LCD I/O And Memory Interface

Understand the LCD I/O

and memory interface

Keyboard I/O And Memory Interface

Understand the Keyboard

I/O and memory interface

34. External Memory RAM, ROM Interface

Describe external memory

RAM and ROM Interface

35. BRIDGE CLASS Clarify the doubts

36.

8

ADC Interface to 8051

Analyze the ADC

Interface to 8051

37. DAC Interface to 8051

Analyze the DAC

Interface to 8051

38. Serial Communication Standards

Classify the serial

communication standards

39. Serial Data Transfer Scheme


serial data transfer scheme

40. On board Communication Interfaces-I2C

Bus

Analyze the on board

communication interfaces

12C Bus

41. SPI Bus, UART

Understand the SPI Bus

,UART

42. External Communication Interfaces-

RS232,USB

Understand the external

communication interfaces

–RS 232,USB


MID – I

44. 10 External Communication Interfaces- Understand the external


RS232,USB communication interfaces

–RS 232,USB


UNIT-4

46.

11

Introduction

Overview of ARM

Processor

TI,RI

47. ARM Processor fundamentals


ARM Processor

48. ARM Architecture

Understand the ARM

Architecture

49. Register set , CPSR Analyze the register set


51.

12

Pipeline, exceptions


pipeline ,exceptions

52. Interrupts, Interrupt vector table

Understand the interrupts

and interrupt vector table

53. ARM instruction set Analyze the instruction set

54. loading constants, Conditional execution

Analyze the loading

constants and conditional

execution

55. Introduction to Thumb instructions

Understand the thumb

instructions

56. MOCK TEST-2

To test the knowledge and

preparing the students for

final examination

UNIT-5

57.

13

Introduction to Advanced ARM

Processors

Understand the advanced

ARM Processors

TI,RI

58. Introduction to CORTEX Processor

Understand the CORTEX

Processors

59. Architecture of CORTEX Processor

Analyze the CORTEX

Processor

60. Architecture of CORTEX Processor

Analyze the CORTEX

Processor

61. Introduction to OMAP Processor

Understand the OMAP

Processors

62. BRIDGE CLASS

63.

14

Architecture of OMAP Processor

Analyze the OMAP

Processor

64. Architecture of OMAP Processor

Analyze the OMAP

Processor

65. BRIDGE CLASS

66.

15

Content beyond syllabus AURDINO MICROCONTROLLER

Understand the

AURDINO

Microcontroller

TI,RI

67.

68. PIC MICROCONTROLLER

Understand the PIC

Microcontroller




72. 16

REVISION CLASS Clarify the doubts TI,RI

73. REVISION CLASS Clarify the doubts





MID - II

IX. MAPPING COURSE OUTCOMES LEADING TO THE ACHIEVEMENT OF

PROGRAM OUTCOMES AND PROGRAM SPECIFIC OUTCOMES:

QUESTION BANK:

UNIT – I

Short Answer Questions

S.NO Questions Blooms

Taxonomy

Level

Course

Outcome

1 What do you understand by

microprocessor?

Understanding 1

2 What do you understand by OPCODE

and OPERAND?

Understanding 1

3 What is the function of flag register? Understanding

1

4 What do you understand by assembler

directives?

Understanding

1

5 What do you understand by addressing

modes? Give example.

Understanding

1

Long Answer Questions


Taxonomy

Level

Course

Outcome

1 Explain with a neat diagram the

architecture of 8086 processor

Analyze 1

2 What is the purpose of flag register in

8086? Explain the different bits of flag

register in 8086

Analyze

1

3 Explain the different string manipulation

operations of 8086 with a example each

Analyze 1

PROGRAM OUTCOMES

Program

Specific

Outcomes

PO

1

PO

2

PO

3

PO

4

PO

5

PO

6

PO

7

PO

8

PO

9

PO

10

PO

11

PO

12

PS

O1

PS

O2

CO1 2 2 2 - - 2 - - - - - 2 2 - CO2 - 2 2 2 2 2 - - - - - 2 - 2 CO3 2 2 2 2 2 2 2 CO4 2 2 2 2 CO5 2 2 2 2 2 CO6 2 2 2 2 2 AVG 1.3 1.3 1.3 1 1 1.3 - - - - - 2 1.3 0.8


4 Write a ALP to find out whether a given byte is in string or not. If it is in the string,

find out the relative address of the byte

from the starting location of string

Apply 2

5 Write an ALP to convert a 16 bit binary

into equivalent BCD number

Apply

2

UNIT – II

Short Answer Questions:


Taxonomy

Level

Course

Outcome

1 What is microcontroller? Understanding 3

2 Give an example of direct and indirect

addressing mode of 8051

Apply 3

3 Describe the ports of 8051 Understanding 3

4 What are the interrupt lines present in

8051?

Understanding 3

5 What is serial data transfer techniques? Understanding 3

Long Answer Questions:


Taxonomy

Level

Course

Outcome

1 Explain with a neat diagram the architecture of

8051

Analyze 3

2 Explain the different addressing modes of 8051 Analyze 3

3 Explain with a neat diagram the external

I/O interfacing for 8051

Analyze 3

4 Explain the different Arithmetic and logical instructions of 8051 with an example for each

of the instructions

Analyze& Apply

3

5 Explain with a pin diagram the different pins

and their functionalities in 8051

Analyze 3

UNIT – III



Taxonomy

Level

Course

Outcome

1 What are Serial Communication Standards Understanding 4

2 What are Serial DataTransfer Scheme Understanding 4

3 What is UART Understanding 4


4 What are External Communication Interfaces Understanding 4

5 What are the External Memory RAM, ROM

Interfaces

Understanding 4



Taxonomy

Level

Course

Outcome

1 Explain in brief about LCD, Keyboard

Interface

Analyze 4

2 Explain in brief about ADC, DAC Interface to

8051

Analyze 4

3 Explain about Serial Data Transfer Scheme Analyze 4

4 Explain about External Communication

Interface

Analyze

4

5 Explain in detail about On board

Communication Interfaces

Analyze

4

UNIT –IV



Taxonomy

Level

Course

Outcome

1 What are the loading constants Understanding 5

2 Write a short note onProgram status register Understanding 5

3 What is Conditional execution Understanding 5

4 Classify are the registers in ARM Processor Understanding 5

5 Compare the interrupts in ARM Processor Understanding 5



Taxonomy

Level

Course

Outcome

1 Explain with a neat diagram about the

architecture of ARM Processor

Analyze

5

2 Explain in detail about the instruction set of arm

processor

Analyze 5

3 Discuss in brief about the registers of ARM

Processor

Analyze 5

4 Discuss in brief about Program status register

instructions

Analyze

5


5 Explain in detail about interrupts & interrupt

vector table

Analyze

5

UNIT – V

Short Answer Questions


Taxonomy

Level

Course

Outcome

1 What are the Advanced ARM Processors Understanding 6

2 What are the registers of CORTEX Processor Understanding 6

3 What are the interrupts of CORTEX Processor Understanding 6

4 What are the registers of OMAP Processor Understanding 6

5 What are the interrupts of OMAP Processor Understanding 6


S.NO Questions Blooms Taxonomy

Level

Course

Outcome


architecture of CORTEX Processor

Analyze

6

2 Explain in detail about the registers of

CORTEX Processor

Analyze

6


architecture of OMAP Processor

Analyze

6

4 Explain in detail about the registers of

OMAP Processor

Analyze 6

5 What are the interrupts of CORTEX

Processor & OMAP Processor

Understanding&

Analyze 6

OBJECTIVE-TYPE QUESTIONS:

UNIT-I

Multiple choice questions:

1. What is the size of the memory that can be addressed by 8086?

i) 64 kb ii) 512MB iii) 1Mb iv) 1Kb

2. How many control bits are there in the flag register of 8086?

i)3 ii) 6 iii)9 iv)16

3. How many logical segments are present on 8086?

i) 15 ii)16 iii)8 iv) 3

4. Which general purpose register can hold offset address of any memory?

i) AX ii) CH iii) BX iv) BL

5. What is the size of the pre instruction byte queue?

i) 6bytes ii) 4bytes iii) 3bytes iv) 1bytes

6. What is the size of the instruction MOV AX, 0005H


i)1byte ii)2bytes iii)3bytes iv)4bytes

7. MOV AX,[SI] is a example of _____ addressing mode

i)direct ii) register indirect iii) indexed iv) immediate

8. How many multiplexed address data bus is present in 8086?

i)16 ii)4 iii)20 iv)8

9. 8086 is ____ pin IC.

i)40 ii)26 iii)20 iv)16

10. The possible highest segment address of 8086 is

i)FFFFH ii)F000H iii)FFFH iv) 1111H

UNIT-II


1. Among the following which one is a microcontroller?

i)8085 ii)8086 iii)8051 iv)8251

2. PSW of 8051 is similar like ____ register of 8086.

i) Accumulator ii)flag register iii)PC iv)index register

3. How many ports are present in 8051?

i)4 ii)3 iii)2 iv)1

4. How many temporary registers are present in 8051?

i)1 ii)2 iii)3 iv)4

5. SFR address lie in the range of_______

i)11H to FFH ii)80H to FFH iii)00H to FFH iv)FOH to FFH

UNIT-III


1. How many data lines are there in a 16*2 alphanumeric LCD?

a) 16b) 8c) 1d) 0

2. For writing commands on an LCD, RS bit is

a) setb) resetc) both of the mentionedd) none of the mentioned

3. Which pin of the LCD is used for adjusting its contrast?

a) pin no 1b) pin no 2c) pin no 3d) pin no 4

4.The RS pin is an input/output for a controller?

a) inputb) outputc) both of the mentionedd) none of the mentioned

5.For writing commands on an LCD, RS bit is

a) setb) resetc) both of the mentionedd) none of the mentioned UNIT-IV


1. ARM stands for

a) Advanced Rate Machines b) Advanced RISC Machines

c) Artificial Running Machines d) Aviary Running Machines

2. The main importance of ARM micro-processors is providing operation with

a) Low cost and low power consumption b) Higher degree of multi-tasking

c) Lower error or glitches d) Efficient memory management

3. ARM processors where basically designed for _______

a) Main frame system sb) Distributed systems c) Mobile systems d) Super computers

4. Each instruction in ARM machines is encoded into ____ Word.

a) 2 byte b) 3 byte c) 4 byte d) 8 byte

5. The addressing mode where the EA of the operand is the contents of Rn is ______

a) Pre-indexed mode b) Pre-indexed with write back mode

c) Post-indexed mode d) None of the mentioned UNIT-V



1. Which microcontrollers are adopted for designing medium scale embedded systems?

a. 8-bitb. 16-bit to 32-bit c. 64-bit d. All of the above

2. While designing an embedded system, which sub-task oriented process allocates the time

steps for various modules that share the similar resources?

a. Simulation and Validation b. Iteration c. Hardware-Software Partitioningd. Scheduling

3.In Cortex-R processor series, which among the following represent/s dual core

configuration along with the space saving the floating point unit?

a. Cortex-R 4 b. Cortex-R 5 c. Cortex-R 7 d. All of the above

4.In Cortex-A processor series, which among the following is the standalone and smallest

processor in size constraints with high-end application support?

a. Cortex-A5b. Cortex-A9c. Cortex-A53d. Cortex-A59

5. At an active HIGH reset pin of 8051 microcontroller, for how many machine cycles should

the positive going pulse be provided, if the power is switched ON?

a. only oneb. Twoc. Threed. four

XII. GATE QUESTIONS / UGC - NET:

1. The instruction that is used to transfer the data from source operand to destination operand

A. Data copy/transfer instruction B.Branch instruction

C.Arithmetic/logical instruction D.String instruction

2. The instruction, MOV AX, 0005H belongs to the address mode

A. Register B.Direct C. Immediate D.Register relative

3. The instruction, MOV AX, 1234H is an example of

A. Register addressing mode B.Direct addressing mode

C. Immediate addressing mode D.Based indexed addressing mode

4. How many machine cycle/s is/are executed by the counters in 8051 in order to detect ‘1’

to ‘0’ transition at the external pin?

a. One b. Two c. Four d. Eight

WEBSITES: 1. http://www.engineersgarage.com

2. www.comtechdoc.org

3. www.emu8086.com

4. www.microcontroller.com

5. www.newelectronics.co.uk/electronics

NPTEL WEB LINKS:

1.http://nptel.ac.in/courses/108107029/

LIST OF TOPICS FOR STUDENT SEMINARS:

1. Architecture of 8085 & 8086 Microprocessors

2. Assembler Directives, procedures and macros

3. Minimum mode and maximum mode of operation & timing diagrams

4. Need for DMA, DMA data transfer Method

5. 8255 PPI–various modes of operation and interfacing to 8086

6. Serial data transfer schemes, Asynchronous and Synchronous data transfer schemes

7. 8251 USART architecture and interfacing

CASE STUDIES/ SMALL PROJECTS:

1. Interfacing of matrix keyboard to 8086

2. Interfacing of display units to 8086

3. Interfacing of ADC & DAC to 8086

4. Interfacing of stepper motor to 8086

5. Interfacing of Memories to 8086

6. Interfacing of DMA controller to 8086

7. Interfacing of 8255 PPI to 8086

http://www.comtechdoc.org/

http://www.emu8086.com/

http://www.microcontroller.com/

http://www.newelectronics.co.uk/electronics


Documents

MICROPROCESSORS & MICROCRONTROLLERS · To make the students understand Microprocessor in order to equip them with the necessary tools for the analysis ofElectronic equipment in the