“There is a mechanism in which CPU relinquishes the control over the buses for carrying out various operations between memory unit and I/O unit.”Justify your answer and explain such process in detail with the help of suitable diagram.

Q: Suppose that a microprocessor operates at 5MHz. How long does the bus cycle occupy, assuming no wait…

A: Answer 800 ns

Q: Does an asynchronous or synchronous system bus better suit your needs in terms of CPU and memory…

A: Introduction: One or more subsystems inside a single device may be linked through a bus. A shared…

Q: suppose, a soft real-time system has 100 m bytes of program memory that is loaded at 75% 16M bytes…

A: Given  Total memory=100  Used memory=16 +10 = 26  Formula to calculate Total memory utilisation=…

Q: Compare the loosely coupled configuration and the symmetric multiprocessing configuration for a…

A: Introduction: Compare and contrast the loosely connected and symmetric multiprocessing…

Q: Draw a block diagram of a microprocessor-based system interfaced with 8255, 8254, 8259, 8237, and…

A: 8255 PPI 8255 is a general purpose programmable I/O device designed to interface the CPU with its…

Q: Explain the Secondary Memory and its signification in computer system in detail with help of well…

A: Computer has capacity to store very large amount of data. It has two types of memory. The Primary…

Q: 1- (Random Access Memory) is the internal memory of the. a. Center Process Unit b. Static RAM c.…

A: 1.)Ans-> (a.) Center Process Unit. Explanation: CPU loads the data temporarily in the ram for…

Q: In the von Neumann model, the contents of a memory location can also be an instruction. If the…

A: The solution for the above given question is given below:

Q: Explain the Secondary Memory and its signification in computer system in detail with help of well…

A: Secondary memory-It is also known as secondary storage such as such as hard drives and solid state…

Q: Should we use a synchronous bus or an asynchronous bus to link the central processing unit and the…

A: Intro we should use a synchronous bus to link the central processing unit and the memory as a…

Q: Design a memory system for the 8088 Microprocessor such that it can select two EPROMS (128K x 8)…

A:

Q: When it comes to a processor's access to main memory, the loosely connected setup and the symmetric…

A: The symmetric multiprocessing arrangement and the loosely connected design are contrasted: A sort of…

Q: Consider a 32-bit microprocessor, with a 16-bit external data bus, driven by an 8-MHz input clock.…

A:

Q: Q1. Suppose you are given with a ROM chip of size 1024*8 and 5 RAM chips of size 512*8. Show…

A: Answer: I have given answered in the handwritten format in brief explanation

Q: Draw the structure of bus system that runs through different processor registers and conducts data…

A: Designed the structure of the bus system

Q: That is possible if zero-address architecture programs are lengthier (have more instructions) than…

A: Introduction: The programs written for the zero address architecture will be longer than those…

Q: Consider a hypothetical microprocessor generating a 16-bit address (for example, assume that the…

A:

Q: Consider a 32 – bit microprocessor, with a 16 – bit external data bus, driven by an 8 MHz input…

A: Introduction :Given , A 32-bit microprocessor,Data bus size = 16 bits clock rate = 8MhzWe have to…

Q: Is there a diverse selection of options available for processing? Which one of these occurs in…

A: Launch: One way of processing data using a computer's central processing unit is known as serial…

Q: An interrupt from a CPU causes the processor to halt what it is doing and react to the signal…

A: The answer is...

Q: What should we use between a synchronous bus or an asynchronous bus for use between the CPU and the…

A: Answer :

Q: Let us suppose, for the sake of simplicity, that each instruction on a RISC processor is processed…

A: The solution to the given question is: Given that the execution takes 2 microseconds = 0.002…

Q: When it comes to program length, programs created for zero-address architecture are more likely to…

A: Given: When it comes to program length, programs created for zero-address architecture are more…

Q: In von Neumann architecture, how does the CPU recognize the information it received from primary…

A: The modern computers are based on the stored program concept introduced by Jon Von Neumann. In…

Q: Q3. “There is a mechanism in which CPU relinquishes the control over the buses for carrying out…

A: DMA (Direct Memory Access): In the Direct Memory Access, the inter-face transmits the…

Q: hould we use a synchronous bus or an asynchronous bus to link the central processing unit and the…

A: we should use a synchronous bus to link the central processing unit and the memory as an synchronous…

Q: memory range from 0xA000 to 0xCFFF (inclusive) Your design must be subject to the followi

A: The system has 3 microprocessors and shared memories are there for all the processors. there will be…

Q: . Consider a hypothetical microprocessor generating a 16-bit address (for example, assume that the…

A: Hypothetical microprocessor has 16-bit address and it has a 16-bit data bus.

Q: Should we make use of a synchronous or an asynchronous bus when we are connecting the CPU to the…

A: inspection: On synchronous buses, the clock ticks, and instructions are only executed when the clock…

Q: A 32-bit microprocessor with the same bus cycle as a 16-bit microprocessor is an example of this. If…

A: This kind of computer processor has all of its logic and control on one integrated circuit, or a…

Q: In what respects is segmented memory address translation superior than straight translation?

A: The following are some of the benefits of memory address translation using segmentation techniques:…

Q: H/W Consider the sequence of events that occur during a memory write bus cycle.

A: Consider the sequence of events that occur during a memory write bus cycle.

Q: 1. Draw the complete block diagram for an 8086 Microprocessor system with two PPIs, where the…

A: Definition: 8086 is a 16-bit microprocessor and was designed in 1978 by Intel. Unlike, 8085, an 8086…

Q: Is the external bus in von Neumann architecture exclusively for data memory?

A: Program and instruction data are stored in the same memory in the von Neumann architecture. Input,…

Q: 5. Draw the complete block diagram for an 8086 Microprocessor system with 8-push button switches and…

A: The answer is given in the below step

Q: Draw the internal block diagram of 8086 microprocessor and explain the functions of bus interface…

A: Actually, 8086 Microprocessor is an enhanced version of 8085Microprocessor.  It was designed by…

Q: he connection between the CPU and memory should be made via an asynchronous or synchronous bus. Do…

A: Timer-controlled synchronous buses execute instructions in a specific order as the clock ticks. Each…

Q: Consider a 32-bit microprocessor, with a 16-bit external data bus, driven by an 8-MHz input clock.…

A: Introduction :Given , 32 bit microprocessordata bus is 16 bits clock rate is 8 MHzWe have to…

Q: between the address

A: Step 1: The pins' names give you a hint.The 8088's eight lowest-order pins are referred to as…

Q: b) Sketch a diagram showing that the data transfer from CPU to memory/ from memory to CPU including…

A: The  соmрuter  dоes  its  рrimаry  wоrk  in  а  раrt  оf  the  mасhine  we  саnnоt  see,  а  соntrоl…

Q: Explain with a diagram the process of mapping a logical address to a physical address in the main…

A: About the process of mapping a logical address to a physical address in the main memory

Q: Draw a block diagram of a microprocessor based system interfaced with 8255, 8254, 8259, 8237and…

A: In above question we make a microprocessor diagram which one have 4 ,8255 ,8254,8259,8237 and RAM.…

Q: A synchronous or an asynchronous bus should be used to link the CPU and memory. Do you have a…

A: Foundation: The internal bus, also called the internal data bus, memory bus, system bus, or…

Q: Assume the processor is driven by a clock, such that each control step is 4 ns in duration. How long…

A: Given Data : Control Step time = 4ns Read operation time = 12 ns To find : Percentage of time…

Q: i) Design of address and data buses. ii) Design the starting and ending address of PM ? iii)…

A: ANSWER: Address and Data buses: Address bus is a PC bus engineering. It is utilized to move data…

Q: (ii) Assume the processor is driven by a clock, such that each control step is 4 ns in duration. How…

A:

Q: A microprocessor bus comprises 8 data lines, 24 address lines, and typical control signals. Show…

A:

Q: Consider a hypothetical microprocessor generating a 16-bit address (for example, as- sume that the…

A: "16-bit memory" and "8-bit memory" could mean a number of different things, however, I'll assume…

Q: Draw the complete block diagram for an 8086 Microprocessor system with two PPIs, where the address…

A: Block Diagram of 8086 Microprocessor with PPIs The architecture of 8086 microprocessor is composed…

Fundamentals of Input and Output Performance

The I/O subsystem is a component of computer system design that uses buses to assist communication between the Central Processing Unit, Computer Memory/Storage, and Input and Output Devices (that is known as peripheral devices). The I/O subsystem includes disc controllers, tape drives, discs, system buses, and other devices. The I/O database application reads and writes drives using the operating system windows I/O.