Question 2: Given the ending address and memory location address, determine the segment register value, starting address and offset for a processor accessing a memory segment of 64KB in real mode operation: Ending Address Memory location Starting Address Offset Segment Register 20FFF H 110F0H

Q: A memory system will be designed between the addresses 3400h and 43FFh using 1K memory chips. Fill…

A: The following is the solution

Q: Q4) Suppose that DS-1020H, SS-2010H, BX-0300H, BP-1010H, and DI= 1100H. Determine the memory address…

A: Given that, DS=1020H SS=2010H BX=0300H BP=1010H and DI=1100H Given Instructions are:MOV [DI+300], AL…

Q: Suppose we have the instruction Load 100. Given memory and register R1 contain the decimal values…

A: Instruction LOAD 100    Instruction format is      OP code | Address    Now, based on the…

Q: Assume that two numbers: dividend and divisor are saved in memory address M1 and M2 respectively.…

A:

Q: Use 16 memory blocks to cover the 1M Memory of the 8086 Microprocessor and define the address range…

A: Memory Address Decoding

Q: Consider 1GHZ clock frequency processor, uses different operand access modes shown below: Operand…

A: Introduction  Given, Clock frequency as 1 Ghz  For , memory access 8 cycle  Arithmetic computation 4…

Q: Assuming the following address and register contents, determine any 5 possible ways to put the value…

A: Assuming the following address and register contents,determine any 5 possible ways to put the value…

Q: Consider a word-addressable computer with 32 bits per word. The instruction set consists of 30…

A: Answer :  given data,   word addressable computer  instruction size = 32 bits  possible instruction…

Q: . Suppose that DS = 0200H, BX = 0300H, and DI = 400H. Identify the addressing modes and determine…

A: Given:- DS = 0200H BX = 0300H DI = 400H   (a) MOV AL, [1234H]:- DSx10+1234H=2000H+1234H=3234H

Q: Suppose that DS = 0200H, BX = 0300H, and DI = 400H. Identify the addressing modes and determine the…

A: Suppose that DS = 0200H, BX = 0300H, and DI = 400H. Identify the addressing modesand determine the…

Q: in 80886 microprocessor Suppose that. DS = 0200H, BX = 0300H, and DI-400H Determine the memory…

A: Given:- DS = 0200H BX = 0300H DI = 400H

Q: Draw the memory map and show the values of the affected registers and memory locations. assuming AC…

A: The answer is

Q: Draw the memory map and show the values of the affected registers and memory locations. assuming AC…

A: The answer is

Q: Assuming a 500 KHz 6800 microprocessor, the total time (in microseconds) required to execute the…

A: Direct and Extended Addressing Modes In the Direct and Extended modes of addressing, the quantity…

Q: 7. Suppose that. DS = 0200H, BX = 0300H, and DI = 400H Determine the memory address accessed by each…

A: Given data, DS= 0200H BX= 0300H DI= 400H To find :- Memory address for following instructions at…

Q: Suppose a machine has word length of 32 bits, and the CPU has 32 registers of 32 bits. Design an…

A: The answer given as below:

Q: Suppose a machine has word length of 32 bits, and the CPU has 32 registers of 32 bits. Design an…

A: In this question, we have to find out main memory space that can be addressed? First we will define…

Q: Calculate the physical address. Assume DS = 1234h, AX = 4523h with the help of memory diagram. MOV…

A: S. No. 8086 microprocessor 8088 microprocessor 1 The data bus is of 16 bits. The data bus is of…

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

A:

Q: a. How many bits are needed for the opcode of memory unit with 2424 bits per word and instruction…

A: your question is about how many bits are needed for the opcode of memory and How many bits are left…

Q: Use the register and memory values in the tables below for the next questions. Assume a 32-bit…

A: a) add $t3, $t2, $t1 implies adding the contents of register t1 to the contents of register t2 and…

Q: QI) I BX=1000, DS-0200, SS=0100, CS-0300 and AL=EDH, for the following instruction: MOV [BX] +…

A: Here is Solution for Above Problem  :: Q1). Given Data : BX = 1000 DS = 0200 SS = 0100 CS = 0300 AL…

Q: Consider the diagram below that shows the fetching data flow for an indirect cycle along with the…

A: What will be the content of the MAR register after finishing the execution of the indirect cycle for…

Q: Draw the memory map and show the values of the affected registers and memory locations. assuming AC…

A:

Q: Why are memory address decoders important? Calculate the starting and ending а) address of the 4K…

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: (b) Consider a 16-bit processor in which the following appears in main memory, starting at location…

A: Given: Consider a 16-bit processor in which the following appears in main memory, starting at…

Q: If BP=1000, DS=0400, SS=0700, CS=0500 and AL=EDH, for the following instruction: MOV [BP] + 1234H,…

A: Given Data: BP = 1000 DS = 0400 SS = 0700 CS = 0500 AL = EDH

Q: Machine organization Question to be answered: Which instruction (provide a memory address) is…

A: Which instruction (provide a memory address) is executed after instruction at location x4002is…

Q: Suppose the hypothetical processor has two I/O instructions:  0011=Load AC from I/O 0111=Store AC to…

A: Given:- 0011=Load AC from I/O0111=Store AC to I/O

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: The register content for an Intel 8086 microprocessor is as follows: CS = 1000H, DS = 2000H, SS =…

A: Given:

Q: Q3. Using the three-bus organization, assume the following: Having 4 general purpose registers. 4…

A: The answer for 1 ,3 is there ,except 2,4 . Horizontal approach: The control signals are represented…

Q: The register content for an Intel 8086 microprocessor is as follows: CS = 1000H, DS = 2000H, SS =…

A: Given:

Q: 6. A segment register =- for a physical address= 60000H and offset=D470H. 7. If an 8086 logical…

A: 6) Solution) 52B90H Explanation:  Since Physical Address = Base Address + Offset Hence, the value of…

Q: Draw the memory map and show the values of the affected registers and memory locations. assuming AC…

A: The Answer is

Q: Draw the memory map and show the values of the affected registers and memory locations. assuming AC…

A: The ANswer is

Q: 1) If CS = 25H then find the second and second to last physical address of this segment. 2) Suppose…

A: Given data is shown below: 1) If CS = 25H then find the second and second to last physical address…

Q: Q5. Given the content of memory and the registers below. i. Indicate the type of addressing mode of…

A: The answer has been given in the below steps:

Q: the hypothetical processor has two I/O instructions: 0011=Load AC from I/O 0111=Store AC to I/O In…

A:

Q: Determine the number of 256 KB memories can be placed (without overlapping) in the memory space of a…

A: Given  address lines  = 30  230 addresses. decodes using 30 addresses

Q: If BX=1000, DS=0200, SS=0100, CS=0300 and AL=EDH, for the following instruction: MOV [BX] + 1234H,…

A: Answer: It is a base addressing mode. Effective address of the operand obtained by adding direct or…

Q: The register content for an Intel 8086 microprocessor is as follows: CS = 1000H, DS = 2000H, SS =…

A: The register contents of 8086 microprocessor are given.  a)MOV [SI],AL  In this instruction the…

Q: A CPU, which addresses the data through its 6 registers in one of 12 different modes, is to be…

A: Introduction :Given , A CPU number of registers = 06modes = 12 has to be support 10 Arithmetic , 15…

Q: Q2/ Give an overview of how a byte of data is read from memory address B0003H in a minimum-mode of…

A: It is a 16-bit Microprocessor having 20 address lines and16 data lines that provides up to 1MB…

Q: For the given x86-64 instruction, list the following for each operand: • location of operand…

A: Given: Goal: We have to list down the following for the above-given instructions.  1. Location of…

Q: 2. Given the following series of instructions (left two columns). After each instruction has been…

A: Register 4= contains the value of M6Register 5= contains value of M5

Q: a) Determine the number of cycles to execute 175 instructions for non-pipelined processor and…

A: Hi, As per the QnA policy, we are allowed to solve the first three sub-parts of a multipart…

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

A: 8255 Pin Diagram: Fig  shows the 8255 Pin Diagram of Microprocessor. 8255 Block Diagram: Fig.…

Q: Show a 64 bit instruction format that allows for 64 instructions and the rest of the bits allocated…

A: Instruction format depicts the inward constructions (format plan) of the pieces of an instruction,…

Q: Refer to the table 1 below, calculate the absolute address for the next instruction to be executed…

A: Absolute address: The identification of a fixed location in a real storage in terms of the number of…