Introduction To Microprocessor

Introduction To Microprocessor

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Microprocessors Evolution of the Microprocessor, Microcomputer Hardware; The System Bus; The Microprocessor, Memory Organization; Introduction; Main Memory Array Design; Input/Output (I/O); Programmed I/O; Standard I/O Versus Memory Mapped I/O; Unconditional and Conditional Programmed I/O; Typical Microcomputer I/O Circuits; Interrupt Driven I/O; Direct Memory Access (DMA); Summary of Microcomputer I/O Methods; Co-processors; System Software. The 8085 Microprocessor, Address Bus, Multiplexed Address/Data Bus, Control and Status Signals, Power Supply and Clock Frequency, Externally Initiated Signals Including Interrupts, Microprocessor Communication and Bus Timings, Demultiplexing the Bus AD7 AD0, Generating Control Signals, A Detailed Look at the 8085 MPU and its Architecture, The ALU, Timing and Control Unit, Decoding and Executing an Instruction.The 8086/8088 ProcessorsRegister Organization of 8086, Architecture, Signal Descriptions of 8086, Physical Memory Organization, General Bus Operation, I/O Addressing Capability, Special Processor Activities, Minimum Mode 8086 System and Timings, Maximum Mode 8086 System and Timings, The Processor 8088.8086/8088 Instruction Set and Assembler DirectivesMachine Language Instruction Formats, Addressing Modes of 8086, Instruction Set of 8086/8088, Assembler Directives and Operations.The Art of Assembly Language Programming with 8086/8088A Few Machine Level Programs, Machine Coding the Programs, Programming with an Assembler, Assembly Language Example Programs.Special Architectural Features and Related ProgrammingStack, STACK Structure of 8086/88, Interrupts and Interrupt Service Routines, Interrupt Cycle of 8086/8088, Non Maskable Interrupt, Maskable Interrupt (INTR), Interrupt Programming, MACROS, Timings and Delays.Basic Peripherals and their Interfacing with 8086/8088 Semiconductor Memory Interfacing, Dynamic RAM Interfacing, Interfacing I/O Ports, PIO 8255 [Programmable Input Output Port], Modes of Operation of 8255, Interfacing Analog to Digital Data Converters, Interfacing Digital to Analog Converters, Stepper Motor Interfacing, Control of High Power Devices Using 8255.[August-2001, 10 Marks] 4. With an aid of a functional schematic, explain the architecture of 8086 microprocessor. [March-2002, 10 Marks] 5. Write a short note on segmentation in 8086 [March-2002, 5 Marks] 6. With a functional block diagram, anbsp;...

Title:Introduction To Microprocessor
Author:D.A.Godse A.P.Godse
Publisher:Technical Publications - 2007-01-01


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