MLR INSTITUTE OF TECHNOLOGY DUNDIGAL , HYDERABAD
|
|
- Holly Cook
- 6 years ago
- Views:
Transcription
1 Name Code : Class Branch MR INSTITUTE OF TECHNOOGY DUNDIGA , HYDERABAD EECTRONICS AND COMMUNICATION ENGINEERING ASSIGNMENT QUESTIONS : MICROPROCESSORS AND MICROCONTROERS : III - B. Tech : ECE Year : Coordinator : Mr. SVS.Prasad Faculty OBJECTIVES : Mr. SVS.Prasad, Mr. D. Naresh Kumar, Mr. G. Shravan kumar To meet the challenge of ensuring excellence in engineering education, the issue of quality needs to be addressed, debated and taken forward in a systematic manner. Accreditation is the principal means of quality assurance in higher education. The major emphasis of accreditation process is to measure the outcomes of the program that is being accredited. In line with this, Faculty of MR Institute of Technology, Hyderabad has taken a lead in incorporating philosophy of outcome based education in the process of problem solving and career development. So, all students of the institute should understand the depth and approach of to be taught through this question bank, which will enhance learner s learning process. 1 ASSIGNMENT I UNIT-I 8086 ARCHITECTURE Define Microprocessor and give the power supply & clock frequency of Blooms Taxonomy evel Outcome Remember 2 ist few applications of microprocessor-based system. Remember E 3 Compare between 8085 & 8086 microprocessor. Evaluate K 4 Demonstrate about pipelining. Understand M 5 Explain why 8086 internal architecture is divided into BIU & EU. A 6 Illustrate the flag register of Understand E 7 Summarize how physical address is generated in Understand K Evaluate the physical address, if base address is 5200H & offset address 8 Evaluation M is 4510H. A E 9 Explain the physical memory organization of Understand A 10 Classify memory segmentation & mention its advantages. Understand A A
2 11 Explain the read & write timing diagrams for maximum mode Understand E configuration. K M 12 Demonstrate the interrupts of Understand A The register contents of 8086 are given below. CS = 5000H, DS = 8000H, SS = A000H, ES = B000H, SI = 2000H, DI = 6000H, BP = 1002H, SP = 0002H, Blooms Taxonomy evel Outcome 13 AX = 0000H, BX = 5200H, CX = 2000H. Calculate the effective address & A physical address of the following instructions. (a) IMU AX, [BP + BX 8D] (b) SBB A, ES:[ SI + 5D] (c) PUSH AX (d) AND Analyze AH, [SI + 42D] (e) CMPSB (f) CMPB DX, [SI] 14 Examine physical address is represented by Analyze E i) 4370:561EH ii) 7A32:0028H UNIT-II INSTRUCTION SET AND ASSEMBY ANGUAGE PROGRAMMING 1 Define is addressing mode. Write the names of 8086 addressing modes. Remember A 2 Explain the instructions formats in Understand 3 Outline the following instructions of Understand E a) ADC 4 Explain ESC, NOP & OCK instructions of 8086 Understand 5 Explain PUSH & POP instructions. Understand K Tell examples for the following assembler directives. Remember 6 a) ASSUME b) ENDS c) PUBIC 7 Identify the difference between inter segment & intra segment jumps. Apply A 8 Write a program to read ASCII code after a strobe signal is sent from a Create Keyboard. 9 Write a program to add a profit factor to each element in a cost array Create and puts the result in a prices array. E 10 Develop an AP for add a 5-byte number in one array to a 5 byte in another array. Put the sum in another array. Put the state of the carry flag in byte 6 of the array that contains the sum. The first value in each N array is the least significant byte of that number. 11 Develop a delay loop which produces a delay of 500µsec on an 8086 with Create 5-MHz clock. E 12 Develop an AP to convert a given sixteen bit binary number to its gray Create equivalent. A UNIT-III I/O INTERFACE 1 Explain why I/O interface required for Understand M 2 Identify how many port lines are present in Apply N 3 Explain BSR mode of operation. Understand K 4 Write the control word format for I/O mode. Create H
3 5 Calculate the control port address of 8255 if the base address is FFF0H. Analyze M 6 Model BSR control word of 8255 to set pc2 & pc7 & reset them after a Apply N time delay. Base address of 8255 is F800H. 7 Show how a 4 4 key board matrix is connected to Understand K 8 Explain how a stepper motor is interfaced to Understand H 9 Develop a program for 8-bit ADC to sample analog input & store the Apply M digital value in memory. Blooms Taxonomy evel Outcome 10 Model A Control Words When the Port Of Intel 8255A defined as follows: Apply N Port A as an O/P port, mode of the port a is mode-0, port B as an O/P port, mode of the Port B is mode Develop an AP for to interface ED with PORT 0 by using Apply H UNIT-IV INTERFACING WITH ADVANCED DEVICES 1 Compare between static and dynamic RAM with examples. Understand A 2 Explain the purpose of BHE and A0 pins on the 8086 microprocessor. Understand B 3 Explain the purpose of CE or CS pin on a memory chip. Understand D 4 Compare Maskable and Non-Maskable interrupts. Understand E 5 Define DOS interrupts. Give two examples. Remember A 6 Construct an Interface two 4k 8 EPROMS & and two 4k 8 RAM chips Create B with Select suitable memory map. 7 Explain about the programmed I/O & interrupt driven I/O. Understand D 8 Explain the architecture of 8259 with neat block diagram. Understand E 9 Illustrate the status register of Understand A 10 Elaborate the following terms with reference to 8259: Create B (a) END of interrupt (b) Automatic rotation (c) poll command (d) Read register command. 11 Develop a for 8086 to service a real time clock interrupt is Apply D connected to 8086 and free running clock of 1Hz is given as interrupt request to IR to be programmed for following specifications: a) IR2 is edge triggered interrupt b) non-specific EOI, fully nested mode c) Interrupt type 60H for IR0 d) Mask all other interrupt requests ASSIGNMENT-II UNIT-V COMMUNICATION INTERFACE 1 ist the features of 8251(USART). Remember A 2 ist the serial communication standards available. Remember K 3 Discuss the methods available for error correction during serial data Create transmission. 4 Write the specifications of RS232C. Create M 5 Define IEEE-488 bus controller. Remember A 6 Define a) ATN b) EOI c) IFC signals of IEEE-488. Remember K
4 7 Illustrate the frame format of serial asynchronous communication. Understand 8 Explain the pin structure of RS232C & also discuss about voltage & Understand M current specifications of RS 232C. 9 Plan the sequence of events for 8251 initialization with necessary Apply A instructions. 10 Explain a) TXRDY b) DSR c) RTS d) SYNDET/BDT signals. Understand K 11 Develop an AP for to transfer the data serially in Create UNIT-VI INTRODUCTION TO MICROCONTROER 1 Identify which ports of 8051 are bit addressable. Apply M Blooms Taxonomy evel Outcome 2 Explain why does Port 0 need pull-up resistors in 8051? Understand A 3 Demonstrate I/O ports in Understand K 4 Estimate the significance of TF and TR control bits in the TCON register in Create Explain the following instructions in 8051 micro controller. Understand M a. SETB 86H b. CR 87H c. SETB 92H 6 Estimate the value of register A after each of the following instructions. Create A MOV A,#26H SWAP A 7 Design an 8051 based system with 16 K bytes of program ROM and 16 K Create bytes of data ROM. K 8 Explain briefly the JMP & CA instructions available in Understand 9 Develop 8051 program to move a block of data from external program Apply M memory to external data memory. 10 Develop a program in 8051 to count number of zero bits available in a Apply A byte available in external RAM at 1000h. Store zero bit count in internal RAM location 60H. 11 Develop 8051 program to OR the contents of port 1 and port 2, put the Apply K result in external RAM location 0102h. UNIT-VII 8051 REATIME CONTRO 1 Explain the format of TMOD & TCON in Understand A 2 Illustrate the Timer counter logic diagram in Understand C 3 ist the SFRs needed for serial communication in Remember G 4 Describe how serial port is used for data transfer in Understand N 5 ist functions of SCON register in Remember A 6 Design the format of IE register in Create C
5 7 Summarize the various modes of operation of timers in Understand G 8 Develop a program to generate a 5 khz square wave on p1.5. Using timer Apply N 0. 9 Indicate when the TF0 flag is raised for the following program. Understand A MOV TMOD, #01H MOV T0, #12H MOV TH0, #1CH SETB TR0. Assume XTA = MHz. 10 Develop 8051 Timer 0 to generate a square wave of 3 khz. Create C Assume that XTA = MHz. 11 Develop 8051 program to generate a 5 khz square wave on p1.5. Using Apply G timer Develop 8051 program to initialize timer 1 in mode 1. Create N Blooms Taxonomy evel Outcome 13 Develop 8051 program to transmit 8-bit character serially at 9600 baud Create A rate continuously. UNIT-VIII THE AVR RISC MICROCONTROER ARCHITECTURE 1 Compare RISC & CISC architectures. Analyze A 2 Explain the functional blocks of AVR microcontroller. Understand D 3 Explain the function of MCU control & timing unit in AVR Understand N microcontroller? 4 Discuss the sources of interrupts in AVR microcontroller. Create D 5 Discuss the use of flash memory in AVR microcontroller. Create A 6 Explain how many control & status registers are used by USART & AVR Understand N microcontrollers. Give the format of each and explain. 7 Elaborate the details of interrupt handling and response of AVR Create A microcontroller on occurrence of interrupt. 8 Construct the format & explain each bit of the following SFRs of AVR Create N microcontroller a. SFIOR b. MCUCR 9 Compare the functional differences between timer 0 & timer 2 of AVR Understand D Microcontroller. 10 Define the concept of register file. How it is implemented in AVR Remember A microcontrollers. Prepared By: Mr. D.Naresh Kumar
6
INSTITUTE OF AERONAUTICAL ENGINEERING Dundigal, Hyderabad ELECTRONICS AND COMMUNICATION ENGINEERING QUESTION BANK
Course Name Course Code Class Branch INSTITUTE OF AERONAUTICAL ENGINEERING Dundigal, Hyderabad - 500 04 ELECTRONICS AND COMMUNICATION ENGINEERING QUESTION BANK : Microprocessors and Microcontrollers :
More informationINSTITUTE OF AERONAUTICAL ENGINEERING (Autonomous) Dundigal, Hyderabad
INSTITUTE OF AERONAUTICAL ENGINEERING (Autonomous) Dundigal, Hyderabad - 500 043 COMPUTER SCIENCE AND ENGINEERING TUTORIAL QUESTION BANK Name : MICROPROCESSORS AND INTERFACING Code : AEC021 Class : B.
More informationSANKALCHAND PATEL COLLEGE OF ENGINEERING, VISNAGAR. ELECTRONICS & COMMUNICATION DEPARTMENT Question Bank- 1
SANKALCHAND PATEL COLLEGE OF ENGINEERING, VISNAGAR ELECTRONICS & COMMUNICATION DEPARTMENT Question Bank- 1 Subject: Microcontroller and Interfacing (151001) Class: B.E.Sem V (EC-I & II) Q-1 Explain RISC
More informationMLR INSTITUTE OF TECHNOLOGY DUNDIGAL , HYDERABAD QUESTION BANK
MLR INSTITUTE OF TECHNOLOGY DUNDIGAL - 500 043, HYDERABAD QUESTION BANK Course Name : EMBEDDED SYSTEMS Course Code : A57043 Class : IV B. Tech I Semester Branch : ECE Year : 2015 2016 Course Faculty :
More informationDepartment of Electronics and Instrumentation Engineering Question Bank
www.examquestionpaper.in Department of Electronics and Instrumentation Engineering Question Bank SUBJECT CODE / NAME: ET7102 / MICROCONTROLLER BASED SYSTEM DESIGN BRANCH : M.E. (C&I) YEAR / SEM : I / I
More informationMicrocontroller and Embedded Systems:
Microcontroller and Embedded Systems: Branches: 1. Electronics & Telecommunication Engineering 2. Electrical & Electronics Engineering Semester: 6 th Semester / 7 th Semester 1. Explain the differences
More informationPART - B (Answer all five units, 5 X 10 = 50 Marks)
Code: 13A04507 R13 B.Tech III Year I Semester (R13) Supplementary Examinations June 2017 MICROPROCESSS & INTERFACING (Common to CSE & IT) PART - A (a) Mention the function of the instruction ADD M of 8085
More informationDEPARTMENT OF ECE QUESTION BANK SUBJECT: MICROPROCESSOR AND MICROCONTROLLER UNIT-1 PART-A (2 MARKS)
DEPARTMENT OF ECE QUESTION BANK SUBJECT: MICROPROCESSOR AND MICROCONTROLLER CODE: EC6504 UNIT-1 1. How many memory locations are available in 8086 microprocessor? 2. What are the flags available in 8086
More informationQUESTION BANK CS2252 MICROPROCESSOR AND MICROCONTROLLERS
FATIMA MICHAEL COLLEGE OF ENGINEERING & TECHNOLOGY Senkottai Village, Madurai Sivagangai Main Road, Madurai -625 020 QUESTION BANK CS2252 MICROPROCESSOR AND MICROCONTROLLERS UNIT 1 - THE 8085 AND 8086
More informationKINGS DEPARTMENT OF INFORMATION TECHNOLOGY QUESTION BANK. Subject Name: Microprocessors and Microcontrollers UNIT-I 8085 MICROPROCESSOR
KINGS COLLEGE OF ENGINEERING DEPARTMENT OF INFORMATION TECHNOLOGY QUESTION BANK Subject Name: Microprocessors and Microcontrollers Year/Sem: II/IV UNIT-I 8085 MICROPROCESSOR PART-A (2 MARKS) 1. Name the
More informationUnit wise Question Bank UNIT-II
Academic year: 2017-18 Program: B Tech Course Title: Microprocessor & Microcontrollers Unit wise Question Bank Year/Semester: III/I Section: A, B & C Branch: ECE UNIT-I 1. Draw the functional pin diagram
More informationMicroprocessors and Interfacng. Question bank
Microprocessors & Interfacing 8086 ARCHITECTURE: UNIT-I Functional Diagram, Register Organization, Addressing modes, Instructions, Functional schematic, Minimum and Maximum mode operations of 8086, 8086
More informationEC6504 MICROPROCESSOR AND MICROCONTROLLER
UNIT I THE 8086 MICROPROCESSOR 1. What do you mean by Addressing modes? (May/June 2014) The different ways that a microprocessor can access data are referred to as addressing modes. 2. What is meant by
More informationINSTITUTE OF AERONAUTICAL ENGINEERING (Autonomous) Dundigal, Hyderabad
INSTITUTE OF AERONAUTICAL ENGINEERING (Autonomous) Dundigal, Hyderabad - 500 043 ELECTRONICS AND COMMUNICATION ENGINEERING TUTORIAL QUESTION BANK Name : EMBEDDED C Code : BES001 Class : I - M. Tech Branch
More informationDHANALAKSHMI COLLEGE OF ENGINEERING DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING YEAR : III SEM : VI
DHANALAKSHMI COLLEGE OF ENGINEERING DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING YEAR : III SEM : VI EE2354- MICROPROCESSORS AND MICROCONTROLLER UNIT I 8085 and 8086 PROCESSOR PART A 1. Define
More informationINSTITUTE OF ENGINEERING AND MANAGEMENT, KOLKATA Microprocessor
INSTITUTE OF ENGINEERING AND MANAGEMENT, KOLKATA Microprocessor Subject Name: Microprocessor and Microcontroller Year: 3 rd Year Subject Code: CS502 Semester: 5 th Module Day Assignment 1 Microprocessor
More information2. (a) Draw and explain the pin out diagram of (b) Explain the various operations performed by Bus Interfacing unit in 8086.
Code No: RR420303 Set No. 1 IV B.Tech II Semester Supplimentary Examinations, May 2008 MICROPROCESSORS (Mechanical Engineering) Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry
More informationFIFTH SEMESTER B.TECH DEGREE EXAMINATION MODEL TEST QUESTION PAPER, NOVEMBER CS 305: Microprocessor and Microcontrollers PART A
Reg No Name FIFTH SEMESTER B.TECH DEGREE EXAMINATION MODEL TEST QUESTION PAPER, NOVEMBER 2017 CS 305: Microprocessor and Microcontrollers Max. Marks: 100 Duration: 3 Hours PART A Answer all questions.
More informationQuestion Bank Part-A UNIT I- THE 8086 MICROPROCESSOR 1. What is microprocessor? A microprocessor is a multipurpose, programmable, clock-driven, register-based electronic device that reads binary information
More informationEASWARI ENGINEERING COLLEGE DEPARTMENT OF ELECTRONICS AND COMMUNICATION QUESTION BANK - V SEMESTER ECE EC2304 MICROPROCESSORS AND MICROCONTROLLERS UNIT I 1. When the 8086 processor is in minimum mode and
More informationSYLLABUS UNIT - I 8086/8088 ARCHITECTURE AND INSTRUCTION SET
1 SYLLABUS UNIT - I 8086/8088 ARCHITECTURE AND INSTRUCTION SET Intel 8086/8088 Architecture Segmented Memory, Minimum and Maximum Modes of Operation, Timing Diagram, Addressing Modes, Instruction Set,
More information8086 INTERNAL ARCHITECTURE
8086 INTERNAL ARCHITECTURE Segment 2 Intel 8086 Microprocessor The 8086 CPU is divided into two independent functional parts: a) The Bus interface unit (BIU) b) Execution Unit (EU) Dividing the work between
More information9/25/ Software & Hardware Architecture
8086 Software & Hardware Architecture 1 INTRODUCTION It is a multipurpose programmable clock drive register based integrated electronic device, that reads binary instructions from a storage device called
More information3. (a) Explain the steps involved in the Interfacing of an I/O device (b) Explain various methods of interfacing of I/O devices.
Code No: R05320202 Set No. 1 1. (a) Discuss the minimum mode memory control signals of 8086? (b) Explain the write cycle operation of the microprocessor with a neat timing diagram in maximum mode. [8+8]
More informationMr. Sapan Naik 1. Babu Madhav Institute of Information Technology, UTU
5 Years Integrated M.Sc.(IT) Semester 4 060010402 System Programming Question Bank Unit 1: Introduction 1. Write the decimal equivalent for each integral power of 2 from 2! to 2!". 2. Convert the following
More informationEC6504 MICROPROCESSOR AND MICROCONTROLLER QUESTION BANK UNIT I - THE 8086 MICROPROCESSOR PART A
EC6504 MICROPROCESSOR AND MICROCONTROLLER Question Bank EC6504 MICROPROCESSOR AND MICROCONTROLLER QUESTION BANK UNIT I - THE 8086 MICROPROCESSOR 1. List the addressing modes of 8086?give examples [May
More informationMicroprocessors and Microcontrollers. Assignment 1:
Microprocessors and Microcontrollers Assignment 1: 1. List out the mass storage devices and their characteristics. 2. List the current workstations available in the market for graphics and business applications.
More informationQuestion Bank Microprocessor and Microcontroller
QUESTION BANK - 2 PART A 1. What is cycle stealing? (K1-CO3) During any given bus cycle, one of the system components connected to the system bus is given control of the bus. This component is said to
More informationVALLIAMMAI ENGINEERING COLLEGE
VALLIAMMAI ENGINEERING COLLEGE SRM Nagar, Kattankulathur 603 203 DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING QUESTION BANK V SEMESTER EE6502- MICROPROCESSORS AND MICROCONTROLLERS Regulation 2013
More informationBabu Madhav Institute of Information Technology, UTU
5 Years Integrated M.Sc.(IT) Semester 4 060010309 : DSE3 Microprocessor Programming and Interfacing Question Bank 1. Write an assembly language program to check whether the given number is odd or even.
More informationEC2304-MICROPROCESSOR AND MICROCONROLLERS 2 marks questions and answers UNIT-I
EC2304-MICROPROCESSOR AND MICROCONROLLERS 2 marks questions and answers 1. Define microprocessors? UNIT-I A semiconductor device(integrated circuit) manufactured by using the LSI technique. It includes
More informationBASIC INTERFACING CONCEPTS
Contents i SYLLABUS UNIT - I 8085 ARCHITECTURE Introduction to Microprocessors and Microcontrollers, 8085 Processor Architecture, Internal Operations, Instructions and Timings, Programming the 8085-Introduction
More informationIntroduction To MCS-51
Introduction To MCS-51 By Charoen Vongchumyen Department of Computer Engineering Faculty of Engineering KMITLadkrabang 8051 Hardware Basic Content Overview Architechture Memory map Register Interrupt Timer/Counter
More information8051 Microcontroller
8051 Microcontroller The 8051, Motorola and PIC families are the 3 leading sellers in the microcontroller market. The 8051 microcontroller was originally developed by Intel in the late 1970 s. Today many
More informationMICROPROCESSORS & MICRO CONTROLLER COLLEGE OF ENGINEERING DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING QUESTION BANK
KINGS COLLEGE OF ENGINEERING DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING QUESTION BANK SUBJECT CODE: EC1257 SUBJECT NAME: MICROPROCESSOR AND MICROCONTROLLER YEAR : II IT SEM : IV UNIT I THE 8085 MICROPROCESSOR
More informationicroprocessor istory of Microprocessor ntel 8086:
Microprocessor A microprocessor is an electronic device which computes on the given input similar to CPU of a computer. It is made by fabricating millions (or billions) of transistors on a single chip.
More informationMICROPROCESSOR PROGRAMMING AND SYSTEM DESIGN
MICROPROCESSOR PROGRAMMING AND SYSTEM DESIGN ROAD MAP SDK-86 Intel 8086 Features 8086 Block Diagram 8086 Architecture Bus Interface Unit Execution Unit 8086 Architecture 8086 Programmer s Model Flag Register
More informationBHARATHIDASAN ENGINEERING COLLEGE. III Year / V Semester / EEE MICROPROCESSORS AND MICROCONTROLLERS (R-2013)
BHARATHIDASAN ENGINEERING COLLEGE III Year / V Semester / EEE MICROPROCESSORS AND MICROCONTROLLERS (R-2013) FREQUENTLY ASKED QUESTIONS IN UNIVERSITY EXAMINATION PART A UNIT 1-8085 PROCESSOR 1. Draw the
More informationProgram controlled semiconductor device (IC) which fetches (from memory), decodes and executes instructions.
8086 Microprocessor Microprocessor Program controlled semiconductor device (IC) which fetches (from memory), decodes and executes instructions. It is used as CPU (Central Processing Unit) in computers.
More informationS.R.M. INSTITUTE OF SCIENCE & TECHNOLOGY SCHOOL OF ELECTRONICS & COMMUNICATION ENGINEERING
S.R.M. INSTITUTE OF SCIENCE & TECHNOLOGY SCHOOL OF ELECTRONICS & COMMUNICATION ENGINEERING QUESTION BANK Subject Code : EC307 Subject Name : Microprocessor and Interfacing Year & Sem : III Year, V Sem
More informationEC 6504 MICROPROCESSOR AND MICROCONTROLLER
DEPARTMENTOFELECTRONICS&COMMUNICATIONENGINEERING EC 6504 MICROPROCESSOR AND MICROCONTROLLER UNIT I THE 8086 MICROPROCESSOR PARTA 1. What is microprocessor? What is the difference between a MP and CPU?
More informationDepartment of Computer Science and Engineering
Department of Computer Science and Engineering QUESTION BANK Subcode/Subject : CS1304 Microprocessor & Microcontroller Year/Sem: III / V UNIT I THE 8085 MICROPROCESSOR PART A ( 2Marks) 1. How AD0-AD7 are
More informationADVANCE MICROPROCESSOR & INTERFACING
VENUS INTERNATIONAL COLLEGE OF TECHNOLOGY Gandhinagar Department of Computer Enggineering ADVANCE MICROPROCESSOR & INTERFACING Name : Enroll no. : Class Year : 2014-15 : 5 th SEM C.E. VENUS INTERNATIONAL
More information8086 Interrupts and Interrupt Responses:
UNIT-III PART -A INTERRUPTS AND PROGRAMMABLE INTERRUPT CONTROLLERS Contents at a glance: 8086 Interrupts and Interrupt Responses Introduction to DOS and BIOS interrupts 8259A Priority Interrupt Controller
More informationComputer Organization and Microprocessors SYLLABUS CHAPTER - 1 : BASIC STRUCTURE OF COMPUTERS CHAPTER - 3 : THE MEMORY SYSTEM
i SYLLABUS UNIT - 1 CHAPTER - 1 : BASIC STRUCTURE OF COMPUTERS Computer Types, Functional Units, Basic Operational Concepts, Bus Structures, Software, Performance, Multiprocessors and Multicomputers, Historical
More informationSRI VENKATESWARA COLLEGE OF ENGINEERING AND TECHNOLOGY DEPARTMENT OF ECE EC6504 MICROPROCESSOR AND MICROCONTROLLER (REGULATION 2013)
SRI VENKATESWARA COLLEGE OF ENGINEERING AND TECHNOLOGY DEPARTMENT OF ECE EC6504 MICROPROCESSOR AND MICROCONTROLLER (REGULATION 2013) UNIT I THE 8086 MICROPROCESSOR PART A (2 MARKS) 1. What are the functional
More informationInterface DAC to a PC. Control Word of MC1480 DAC (or DAC 808) 8255 Design Example. Engineering 4862 Microprocessors
Interface DAC to a PC Engineering 4862 Microprocessors Lecture 22 Cheng Li EN-4012 licheng@engr.mun.ca DAC (Digital-to-Analog Converter) Device used to convert digital pulses to analog signals Two methods
More informationDepartment of EIE / Pondicherry Engineering College. Timer/Counters. Department of EIE / Pondicherry Engineering College 1
Timer/Counters Department of EIE / Pondicherry Engineering College 1 The 8051 has two internal sixteen bit hardware Timer/Counters. Each Timer/Counter can be configured in various modes, typically based
More informationCC411: Introduction To Microprocessors
CC411: Introduction To Microprocessors OBJECTIVES this chapter enables the student to: Describe the Intel family of microprocessors from 8085 to Pentium. In terms of bus size, physical memory & special
More informationCode segment Stack segment
Registers Most of the registers contain data/instruction offsets within 64 KB memory segment. There are four different 64 KB segments for instructions, stack, data and extra data. To specify where in 1
More informationQuestion Bank Unit-1
Question Bank Unit-1 1.Define a microprocessor. Explain in detail the evolution of microprocessor in microprocessor age from 4004 MP to core-2 system. 2.What is microprocessor? Explain how data, address
More information1. What is Microprocessor? Give the power supply & clock frequency of 8085?
1. What is Microprocessor? Give the power supply & clock frequency of 8085? A microprocessor is a multipurpose, programmable logic device that reads binary instructions from a storage device called memory
More informationHardware and Software Architecture. Chapter 2
Hardware and Software Architecture Chapter 2 1 Basic Components The x86 processor communicates with main memory and I/O devices via buses Data bus for transferring data Address bus for the address of a
More information1. (a) Draw the internal architecture of 8085? Explain each block. (b) What are the special functions of GPRs in 8086? And explain them?
Code No: R05220504 Set No. 1 1. (a) Draw the internal architecture of 8085? Explain each block. (b) What are the special functions of GPRs in 8086? And explain them? 2. Explain clearly with examples the
More informationUNIT II SYSTEM BUS STRUCTURE 1. Differentiate between minimum and maximum mode 2. Give any four pin definitions for the minimum mode. 3. What are the pins that are used to indicate the type of transfer
More informationL1 Remember, L2 Understand, L3 - Apply, L4 Analyze, L5 Evaluate, L6 Create
Sample µp questions Syllabus: Microprocessors And Microcontrollers - 15CS44: Modules 1, 2, 3, 4, 5 Text book: Muhammad Ali Mazidi, Janice GillispieMazidi, Danny Causey, The x86 PC Assembly Language Design
More information4. (a) With a neat sketch explain 8237 DMA controller and its operation? (b) With the help of basic cell explain SRAM and DRAM?
Code No: R05220504 Set No. 1 II B.Tech II Semester Regular Examinations, Apr/May 2008 MICROPROCESSORS AND INTERFACING ( Common to Computer Science & Engineering, Information Technology and Computer Science
More informationMODEL ANSWER SUMMER 17 EXAMINATION Subject Title: Microcontroller and Applications Subject Code:
MODEL ANSWER SUMMER 17 EXAMINATION Subject Title: Microcontroller and Applications Subject Code: I m p o r t a n t I n s t r u c t i o n s t o e x a m i n e r s : 1) The answers should be examined by key
More informationVALLIAMMAI ENGINEERING COLLEGE S.R.M. NAGAR, KATTANKULATHUR-603203. DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING VII-EEE EE6502- MICROPROCESSORS AND MICROCONTROLLERS QUESTION BANK UNIT I 1. What
More informationIntel 8086 MICROPROCESSOR. By Y V S Murthy
Intel 8086 MICROPROCESSOR By Y V S Murthy 1 Features It is a 16-bit μp. 8086 has a 20 bit address bus can access up to 2 20 memory locations (1 MB). It can support up to 64K I/O ports. It provides 14,
More informationMoodle WILLINGDON COLLEGE SANGLI (B. SC.-II) Digital Electronics
Moodle 4 WILLINGDON COLLEGE SANGLI (B. SC.-II) Digital Electronics Advanced Microprocessors and Introduction to Microcontroller Moodle developed By Dr. S. R. Kumbhar Department of Electronics Willingdon
More informationNorthern India Engineering College, Delhi (GGSIP University) PAPER I
PAPER I Q1.Explain IVT? ANS. interrupt vector table is a memory space for storing starting addresses of all the interrupt service routine. It stores CS:IP PAIR corresponding to each ISR. An interrupt vector
More information8051 Microcontrollers
8051 Microcontrollers Richa Upadhyay Prabhu NMIMS s MPSTME richa.upadhyay@nmims.edu March 8, 2016 Controller vs Processor Controller vs Processor Introduction to 8051 Micro-controller In 1981,Intel corporation
More informationMicroprocessor and Microcontroller question bank. 1 Distinguish between microprocessor and microcontroller.
Course B.E(EEE) Batch 2015 Semester V Subject code subject Name UAEE503 Microprocessor and Microcontroller question bank UNIT-1 Architecture of a Microprocessor PART-A Marks: 2 1 Distinguish between microprocessor
More information8051 Microcontroller
8051 Microcontroller 1 Salient Features (1). 8 bit microcontroller originally developed by Intel in 1980. (2). High-performance CMOS Technology. (3). Contains Total 40 pins. (4). Address bus is of 16 bit
More informationUNIT 2 PROCESSORS ORGANIZATION CONT.
UNIT 2 PROCESSORS ORGANIZATION CONT. Types of Operand Addresses Numbers Integer/floating point Characters ASCII etc. Logical Data Bits or flags x86 Data Types Operands in 8 bit -Byte 16 bit- word 32 bit-
More informationChapter 6 Interrupts. (I. Scott Mackenzie) By: Masud-ul-Hasan
Chapter 6 Interrupts (I. Scott Mackenzie) 1 Interrupts An interrupt is the occurrence of an event that causes a temporary suspension of a program while the condition is serviced by another program. It
More informationCoE3DJ4 Digital Systems Design. Chapter 6: Interrupts
CoE3DJ4 Digital Systems Design Chapter 6: Interrupts Interrupts An interrupt is the occurrence of an event that causes a temporary suspension of a program while the condition is serviced by another program.
More informationUnderstanding the basic building blocks of a microcontroller device in general. Knows the terminologies like embedded and external memory devices,
Understanding the basic building blocks of a microcontroller device in general. Knows the terminologies like embedded and external memory devices, CISC and RISC processors etc. Knows the architecture and
More informationacret Ameya Centre for Robotics & Embedded Technology Syllabus for Diploma in Embedded Systems (Total Eight Modules-4 Months -320 Hrs.
acret Ameya Centre for Robotics & Embedded Technology Syllabus for Diploma in Embedded Systems (Total Eight Modules-4 Months -320 Hrs.) Module 0 Introduction Introduction to Embedded Systems, Real Time
More informationChapter 09. Programming in Assembly
Chapter 09 Programming in Assembly Lesson 03 Programming Approach for Main and Interrupt Service Routines in 8051 Program Approach for programming Main Program Instructions 3 Main program initial instructions
More informationVALLIAMMAI ENGINEERING COLLEGE. SRM Nagar, Kattankulathur DEPARTMENT OF COMPUTER SCIENCE ENGINEERING
VALLIAMMAI ENGINEERING COLLEGE SRM Nagar, Kattankulathur-603 203 DEPARTMENT OF COMPUTER SCIENCE ENGINEERING EC6504 MICROPROCESSOR AND MICROCONTROLLER YEAR / SEMESTER: II / IV ACADEMIC YEAR: 2015-2016 (EVEN
More informationCPEG300 Embedded System Design. Lecture 6 Interrupt System
CPEG300 Embedded System Design Lecture 6 Interrupt System Hamad Bin Khalifa University, Spring 2018 Correction Lecture 3, page 18: Only direct addressing mode is allowed for pushing or popping the stack:
More informationSubject Code: Model Answer Page No: /25
Important Instructions to examiners: 1) The answers should be examined by key words and not as word-to-word as given in the model answer scheme. 2) The model answer and the answer written by candidate
More informationIntel 8086 MICROPROCESSOR ARCHITECTURE
Intel 8086 MICROPROCESSOR ARCHITECTURE 1 Features It is a 16-bit μp. 8086 has a 20 bit address bus can access up to 2 20 memory locations (1 MB). It can support up to 64K I/O ports. It provides 14, 16
More informationwww.vidyarthiplus.com www.vidyarthiplus.com www.vidyarthiplus.com www.vidyarthiplus.com www.vidyarthiplus.com Time : Three hours Reg. No. : B.E./B.Tech. DEGREE EXAMINATION, APRIL/MAY 2011 Sixth
More informationArchitecture of 8086 Microprocessor
MCQ on Microprocessor and Interfacing Technique S.E.Compure (Sem-II) UNIT 1 Architecture of 8086 Microprocessor 1 marks Questions 1. Which is first microprocessor? (a) 8008 (b) 8085 (c) 8086 (d) 4004 2.
More informationDiploma in Embedded Systems
Diploma in Embedded Systems Duration: 5 Months[5 days a week,3 hours a day, Total 300 hours] Module 1: 8051 Microcontroller in Assemble Language Characteristics of Embedded System Overview of 8051 Family
More informationIntroduction to Microprocessor
Introduction to Microprocessor The microprocessor is a general purpose programmable logic device. It is the brain of the computer and it performs all the computational tasks, calculations data processing
More informationMCS-51 Serial Port A T 8 9 C 5 2 1
MCS-51 Serial Port AT89C52 1 Introduction to Serial Communications Serial vs. Parallel transfer of data Simplex, Duplex and half-duplex modes Synchronous, Asynchronous UART Universal Asynchronous Receiver/Transmitter.
More informationVARDHAMAN COLLEGE OF ENGINEERING (AUTONOMOUS) Shamshabad, Hyderabad
Introduction to MS-DOS Debugger DEBUG In this laboratory, we will use DEBUG program and learn how to: 1. Examine and modify the contents of the 8086 s internal registers, and dedicated parts of the memory
More informationDHANALAKSHMI COLLEGE OF ENGINEERING, CHENNAI DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING EC6504 MICROPROCESSOR AND MICRO CONTROLLER
DHANALAKSHMI COLLEGE OF ENGINEERING, CHENNAI DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING EC6504 MICROPROCESSOR AND MICRO CONTROLLER UNIT - I : THE 8086 MICROPROCESSOR PART A (2 Marks) 1. What are different
More informationInterfacing a Hyper Terminal to the Flight 86 Kit
Experiment 6 Interfacing a Hyper Terminal to the Flight 86 Kit Objective The aim of this lab experiment is to interface a Hyper Terminal to 8086 processor by programming the 8251 USART. Equipment Flight
More informationEEE3410 Microcontroller Applications Department of Electrical Engineering Lecture 4 The 8051 Architecture
Department of Electrical Engineering Lecture 4 The 8051 Architecture 1 In this Lecture Overview General physical & operational features Block diagram Pin assignments Logic symbol Hardware description Pin
More informationUNIT - II PERIPHERAL INTERFACING WITH 8085
UNIT - II PERIPHERAL INTERFACING WITH 8085 Peripheral Interfacing is considered to be a main part of Microprocessor, as it is the only way to interact with the external world. The interfacing happens with
More information16-Bit Intel Processor Architecture
IBM-PC Organization 16-Bit Intel Processor Architecture A-16 bit microprocessor can operate on 16 bits of data at a time. 8086/8088 have the simplest structure 8086/8088 have the same instruction set,
More informationUNIT-I. 1.Draw and explain the Architecture of a 8085 Microprocessor?
UNIT-I INTRODUCTION TO MICROPROCESSOR A common way of categorizing microprocessors is by the no. of bits that their ALU can work with at a time. (i) The first commercially available microprocessor was
More informationChapter 09. Programming in Assembly
Chapter 09 Programming in Assembly Lesson 05 Programming Examples for Timers Programming TMOD Register 3 Write instructions to run T0 in Mode 0, external count inputs, internal start/stop control ANL TMOD,
More informationTopics. Interfacing chips
8086 Interfacing ICs 2 Topics Interfacing chips Programmable Communication Interface PCI (8251) Programmable Interval Timer (8253) Programmable Peripheral Interfacing - PPI (8255) Programmable DMA controller
More informationFIFTH SEMESTER DIPLOMA EXAMINATION IN ENGINEERING/ TECHNOLOGY-MARCH 2014 EMBEDDED SYSTEMS (Common for CT,CM) [Time: 3 hours] (Maximum marks : 100)
(Revision-10) FIFTH SEMESTER DIPLOMA EXAMINATION IN ENGINEERING/ TECHNOLOGY-MARCH 2014 EMBEDDED SYSTEMS (Common for CT,CM) [Time: 3 hours] (Maximum marks : 100) PART-A (Maximum marks : 10) I. Answer all
More informationThe Microcontroller. Lecture Set 3. Major Microcontroller Families. Example Microcontroller Families Cont. Example Microcontroller Families
The Microcontroller Lecture Set 3 Architecture of the 8051 Microcontroller Microcontrollers can be considered as self-contained systems with a processor, memory and I/O ports. In most cases, all that is
More informationBasic characteristics & features of 8086 Microprocessor Dr. M. Hebaishy
Basic characteristics & features of 8086 Microprocessor Dr. M. Hebaishy Digital Logic Design Ch1-1 8086 Microprocessor Features: The 8086 microprocessor is a 16 bit microprocessor. The term 16 bit means
More informationSegment A Programmable Peripheral Interface (PPI)
Segment 6 8255A Programmable Peripheral Interface (PPI) Content Why 8255A? Handshaking and Handshaking Signal Parallel Data Transfer 8255A Internal Block Diagram Description of 8255A Internal Block Diagram
More informationUNIT 1. Introduction to microprocessor. Block diagram of simple computer or microcomputer.
UNIT 1 Unit 1 contents at a glance: 1. Architecture of 8086 microprocessor, 2. Register organization, 3. 8086 flag register and its functions, 4. addressing modes of 8086, 5. Pin diagram of 8086, 6. Minimum
More informationInternal architecture of 8086
Case Study: Intel Processors Internal architecture of 8086 Slide 1 Case Study: Intel Processors FEATURES OF 8086 It is a 16-bit μp. 8086 has a 20 bit address bus can access up to 220 memory locations (1
More informationUnit I Introduction. Department of Electronics and Communication Engineering VARDHAMAN COLLEGE OF ENGINEERING Shamshabad, Hyderabad , India.
Unit I Introduction Department of Electronics and Communication Engineering VARDHAMAN COLLEGE OF ENGINEERING Shamshabad, Hyderabad 501218, India. Pre-requisites Digital Logic Design (A1404) Computer Architecture
More informationCOURSE NAME : ELECTRICAL ENGINEERING GROUP COURSE CODE : EE/EP SEMESTER : FIFTH SUBJECT TITLE : Microcontroller and Applications (Elective I for EP) SUBJECT CODE : Teaching and Examination Scheme: Teaching
More informationELEG3923 Microprocessor Ch.9 Timer Programming
Department of Electrical Engineering University of Arkansas ELEG3923 Microprocessor Ch.9 Timer Programming Dr. Jingxian Wu wuj@uark.edu OUTLINE 2 Programming 8051 Timers Counter programming Timer programming
More informationMicroprocessor. By Mrs. R.P.Chaudhari Mrs.P.S.Patil
Microprocessor By Mrs. R.P.Chaudhari Mrs.P.S.Patil Chapter 1 Basics of Microprocessor CO-Draw Architecture Of 8085 Salient Features of 8085 It is a 8 bit microprocessor. It is manufactured with N-MOS technology.
More informationVidyalankar T.E. Sem. V [ETRX] Microprocessors and Microcontrollers I Prelim Question Paper Solution
1. (a) 1. (b) T.E. Sem. V [ETRX] Microprocessors and Microcontrollers I Prelim Question Paper Solution Priority modes. 1) Fully Nested Mode : It is a general purpose mode. IR 0 highest priority IR 1 lowest
More information