3 Credits

Sem 2

Course code: BCA 152

Microprocessor and Computer Architecture

Processor architecture and organization concepts

Also in this semester:

OOP in Java Discrete Structure Principles of Management UX/UI Design Mathematics-II

Syllabus

3 Credits

Sem 2

Course code: BCA 152

Microprocessor and Computer Architecture

Processor architecture and organization concepts

Also in this semester:

OOP in Java Discrete Structure Principles of Management UX/UI Design Mathematics-II

Syllabus

Course Syllabus

1 Doc

6 views8 Units44 Teaching Hrs

Course Information

Type: Both
Course Code: BCA 152
Credit Hours: 3
Full Marks: 100
Pass Marks: 40

Course Description

This course is designed to familiarize students with the fundamental knowledge about computer architecture, instruction cycle, components of microprocessor, Intel 8085 and assembly programming.

Objectives

Upon completion of this course, students will be able to:
Understand the basic components of a microprocessor
Explain the block diagram of Intel 8085
Demonstrate assembly language programming using Intel 8085
Interpret timing diagrams, instruction cycles, and machine cycles
Explain the role of the control unit and central processing unit (CPU)
Differentiate between RISC and CISC architectures
Describe the concept of Direct Memory Access (DMA)
Explain memory organization and operations
Understand the concept of pipelining in processors
Describe microprogramming and microinstructions
Perform computer arithmetic operations such as multiplication and division

Course Units

8 Units · 44 Hrs

1.1 Definition of microprocessor
components: registers, ALU, control and timing, system buses (address, data, control)
microprocessor system with bus organization
application of MP

2.1 Functional block diagram, pin configuration, description of each block; registers, flags (description of each flag); multiplexed address-data bus (AD0-AD7); timing and control unit; interrupts (introduction only); addressing modes; instruction cycle, machine cycle (opcode fetch, memory read, memory write) and T states; timing diagram of MOV, LDA, STA, MVI
8085 instruction set:
2.2 Data transfer: MOV, MVI, STA, LDA, LXI, LDAX, STAX, XCHG
Arithmetic: ADD, ADI, ADC, SUB, SUI, SBB, INR, DCR, INX, DCX
Logic: ANA, ANI, ORA, ORI, XRA, XRI, CMA, CMP
Branching: JMP, JNZ, JZ, JNC, JC
Basic assembly language programming using 8085 instruction sets: addition (8 and 16 bit), subtraction (8 and 16 bit), multiplication (8 bit) and division (8 bit), simple sequence program, array searching using branching and looping
2.3 Logical block diagram and components, bus interface unit and execution unit, flag, pipeline concept, memory segmentation, segmentation register

3.1 Stored program organization, computer registers, common bus system, instruction set, timing and control - instruction cycle

Arithmetic micro-operations: addition, subtraction, increment, decrement; logic micro-operations: AND, OR, NOT, NAND, NOR, XOR; shift micro-operations: logical, circular and arithmetic
4.1 Microprogrammed control unit
4.2 Hardwired vs microprogrammed CU, control memory, address sequencing, micro-operation, microinstruction, microinstruction format, micro-program: symbolic and binary micro-program (FETCH)

6.1 Introduction, general register organization, stack organization, instruction formats: 3, 2, 1, 0 address instructions
6.2 RISC and CISC architecture

7.1 Addition and subtraction with signed magnitude data, addition and subtraction with signed 2's complement data, Booth multiplication

8.1 Introduction to peripheral devices, I/O interface - I/O bus and interface modules, isolated versus memory mapped I/O, interrupt
8.2 Direct Memory Access (DMA): introduction, basic DMA procedures (DMA controller only)
8.3 Hierarchy of memory system
8.4 Primary memory: RAM and ROM, memory address map with examples of address decoding; secondary memory: structure of magnetic disk, cache memory

9.1 Concept of pipelining and Flynn's classification, pipelining example with speed-up ratio
9.2 Arithmetic pipeline, pipeline for floating-point addition and subtraction
9.3 Instruction pipeline: four-segment instruction pipeline
9.4 Data dependency, handling of branch instruction, pipeline hazards and their solutions

Laboratory Works

Laboratory works: 48 hours
Write assembly language programs using both the 8085-microprocessor trainer kit and software-based 8085 simulators
Demonstrate the use of all types of instructions and various addressing modes available in the 8085 instruction set
Develop programs that include fundamental arithmetic operations (8-bit addition and subtraction, 16-bit addition and subtraction, 8-bit multiplication and division), logical operations, loops, bitwise manipulation, and branching techniques
Implement algorithms for computer arithmetic using high level language

Teaching Methods

The teaching faculties are expected to create environment where students can update and upgrade themselves with the current scenario of computing and information technology with the help of topics listed in the syllabus. The general teaching pedagogy that can be followed by teaching faculties for this course includes class lectures, laboratory activity, group discussions, case studies, guest lectures, research work, project work, assignments (theoretical and practical), and written and verbal examinations.

References & Books

Gaonkar, R. S. (1998). Microprocessor architecture, programming, and applications with the 8085. Prentice-Hall, Inc.
Hall, D. V. (1986). Microprocessors and interfacing: programming and hardware. McGraw-Hill, Inc.
Mano, M. M. (1993). Computer system architecture. Prentice-Hall, Inc.

Course Syllabus

1 Doc

6 views8 Units44 Teaching Hrs

Course Information

Type: Both
Course Code: BCA 152
Credit Hours: 3
Full Marks: 100
Pass Marks: 40

Course Description

This course is designed to familiarize students with the fundamental knowledge about computer architecture, instruction cycle, components of microprocessor, Intel 8085 and assembly programming.

Objectives

Upon completion of this course, students will be able to:
Understand the basic components of a microprocessor
Explain the block diagram of Intel 8085
Demonstrate assembly language programming using Intel 8085
Interpret timing diagrams, instruction cycles, and machine cycles
Explain the role of the control unit and central processing unit (CPU)
Differentiate between RISC and CISC architectures
Describe the concept of Direct Memory Access (DMA)
Explain memory organization and operations
Understand the concept of pipelining in processors
Describe microprogramming and microinstructions
Perform computer arithmetic operations such as multiplication and division

Course Units

8 Units · 44 Hrs

1.1 Definition of microprocessor
components: registers, ALU, control and timing, system buses (address, data, control)
microprocessor system with bus organization
application of MP

2.1 Functional block diagram, pin configuration, description of each block; registers, flags (description of each flag); multiplexed address-data bus (AD0-AD7); timing and control unit; interrupts (introduction only); addressing modes; instruction cycle, machine cycle (opcode fetch, memory read, memory write) and T states; timing diagram of MOV, LDA, STA, MVI
8085 instruction set:
2.2 Data transfer: MOV, MVI, STA, LDA, LXI, LDAX, STAX, XCHG
Arithmetic: ADD, ADI, ADC, SUB, SUI, SBB, INR, DCR, INX, DCX
Logic: ANA, ANI, ORA, ORI, XRA, XRI, CMA, CMP
Branching: JMP, JNZ, JZ, JNC, JC
Basic assembly language programming using 8085 instruction sets: addition (8 and 16 bit), subtraction (8 and 16 bit), multiplication (8 bit) and division (8 bit), simple sequence program, array searching using branching and looping
2.3 Logical block diagram and components, bus interface unit and execution unit, flag, pipeline concept, memory segmentation, segmentation register

3.1 Stored program organization, computer registers, common bus system, instruction set, timing and control - instruction cycle

Arithmetic micro-operations: addition, subtraction, increment, decrement; logic micro-operations: AND, OR, NOT, NAND, NOR, XOR; shift micro-operations: logical, circular and arithmetic
4.1 Microprogrammed control unit
4.2 Hardwired vs microprogrammed CU, control memory, address sequencing, micro-operation, microinstruction, microinstruction format, micro-program: symbolic and binary micro-program (FETCH)

6.1 Introduction, general register organization, stack organization, instruction formats: 3, 2, 1, 0 address instructions
6.2 RISC and CISC architecture

7.1 Addition and subtraction with signed magnitude data, addition and subtraction with signed 2's complement data, Booth multiplication

8.1 Introduction to peripheral devices, I/O interface - I/O bus and interface modules, isolated versus memory mapped I/O, interrupt
8.2 Direct Memory Access (DMA): introduction, basic DMA procedures (DMA controller only)
8.3 Hierarchy of memory system
8.4 Primary memory: RAM and ROM, memory address map with examples of address decoding; secondary memory: structure of magnetic disk, cache memory

9.1 Concept of pipelining and Flynn's classification, pipelining example with speed-up ratio
9.2 Arithmetic pipeline, pipeline for floating-point addition and subtraction
9.3 Instruction pipeline: four-segment instruction pipeline
9.4 Data dependency, handling of branch instruction, pipeline hazards and their solutions

Laboratory Works

Laboratory works: 48 hours
Write assembly language programs using both the 8085-microprocessor trainer kit and software-based 8085 simulators
Demonstrate the use of all types of instructions and various addressing modes available in the 8085 instruction set
Develop programs that include fundamental arithmetic operations (8-bit addition and subtraction, 16-bit addition and subtraction, 8-bit multiplication and division), logical operations, loops, bitwise manipulation, and branching techniques
Implement algorithms for computer arithmetic using high level language

Teaching Methods

References & Books

Gaonkar, R. S. (1998). Microprocessor architecture, programming, and applications with the 8085. Prentice-Hall, Inc.
Hall, D. V. (1986). Microprocessors and interfacing: programming and hardware. McGraw-Hill, Inc.
Mano, M. M. (1993). Computer system architecture. Prentice-Hall, Inc.

Microprocessor and Computer Architecture

Microprocessor and Computer Architecture

Course Syllabus

Course Information

Course Description

Objectives

Course Units

Introduction to Microprocessor

8085 Microprocessor

8086 Microprocessor and Basic Computer Architecture and Design

Micro-Operations and Microprogrammed Control Unit

Central Processing Unit

Computer Arithmetic

Input and Output Organization and Memory Organization

Pipelining

Laboratory Works

Teaching Methods

References & Books

Course Syllabus

Course Information

Course Description

Objectives

Course Units

Introduction to Microprocessor

8085 Microprocessor

8086 Microprocessor and Basic Computer Architecture and Design

Micro-Operations and Microprogrammed Control Unit

Central Processing Unit

Computer Arithmetic

Input and Output Organization and Memory Organization

Pipelining

Laboratory Works

Teaching Methods

References & Books