The register content for an Intel 8086 microprocessor is as follows: CS = 1000H, DS = 2000H, SS = 5000H, SI = 2000H, DI = 4000H BX = 6783H, BP = 7000H, AX = 29FFH, CX = 8793H, DX = A297H Calculate the physical address of the memory where the operand is stored and the contents of the memory locations in each of the addresses shown below: a) MOV [SI], AL b) MOV [DI+6H], BX c) MOV [SI+BX-l1], AX d) MOV [DI][BX]+28H, CX e) MOV [BP][SI]+17, DX

The register content for an Intel 8086 microprocessor is as follows: CS = 1000H, DS = 2000H, SS = 5000H, SI = 2000H, DI = 4000H BX = 6783H, BP = 7000H, AX = 29FFH, CX = 8793H, DX = A297H Calculate the physical address of the memory where the operand is stored and the contents of the memory locations in each of the addresses shown below: a) MOV [SI], AL b) MOV [DI+6H], BX c) MOV [SI+BX-l1], AX d) MOV [DI][BX]+28H, CX e) MOV [BP][SI]+17, DX

Name: The register content for an Intel 8086 microprocessor is as follows:C
Uploaded: 2024-03-20T06:51:23.000Z
Channel: Bartleby
Description: The register content for an Intel 8086 microprocessor is as follows:CS = 1000H, DS = 2000H, SS = 5000H, SI = 2000H, DI = 4000HBX = 6783H, BP = 7000H, AX = 29FFH, CX = 8793H, DX = A297HCalculate the physical address of the memory where the operand is

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter3: Data Representation

Section: Chapter Questions

Problem 1RP

See similar textbooks

Similar questions

Most Intel CPUs use the __________, in which each memory address is represented by two integers.
How does pipelining improve CPU efficiency? What’s the potential effect on pipelining’s efficiency when executing a conditional BRANCH instruction? What techniques can be used to make pipelining more efficient when executing conditional BRANCH instructions?
A(n) ________________ instruction always alters the instruction execution sequence. A(n) ______________ instruction alters the instruction execution sequence only if a specified Condition is true.
Processor R is a 64-bit RISC processor with a 2 GHz clock rate. The average instruction requires one cycle to complete, assuming zero wait state memory accesses. Processor C is a CISC processor with a 1.8 GHz clock rate. The average simple instruction requires one cycle to complete, assuming zero wait state memory accesses. The average complex instruction requires two cycles to complete, assuming zero wait state memory accesses. Processor R can’t directly implement the complex processing instructions of Processor C. Executing an equivalent set of simple instructions requires an average of three cycles to complete, assuming zero wait state memory accesses. Program S contains nothing but simple instructions. Program C executes 70% simple instructions and 30% complex instructions. Which processor will execute program S more quickly? Which processor will execute program C more quickly? At what percentage of complex instructions will the performance of the two processors be equal?
Identify the three elements of a CPU and describe the role of each.
A(n) ____________________ instruction copies data from one memory location to another.
The time it takes to perform the fetch instruction and decode instruction steps is called the execution time. True or false?
The register content for an Intel 8086 microprocessor is as follows:CS = 1000H, DS = 2000H, SS = 5000H, SI = 2000H, DI = 4000HBX = 6783H, BP = 7000H, AX = 29FFH, CX = 8793H, DX = A297HCalculate the physical address of the memory where the operand is stored and the contents of the memory locations in each of the addresses shown below: a) MOV [SI], ALb) MOV [DI+6H], BXc) MOV [SI+BX–11], AXd) MOV [DI][BX]+28H, CXe) MOV [BP][SI]+17, DX
10. The register content for an Intel 8086 microprocessor is as follows:CS = 5000H, DS = 6000H, SS = 7000H, SI = 8000H, DI = 9000HBX = 4A1FH, BP = 3000H, AX = 3597H, CX = 19DAH, DX = 8B73HCalculate the physical address of the memory where the operand is stored and thecontents of the memory locations in each of the addresses shown below:a) MOV [BP + 58], AXb) MOV [SI][BX]+2FH, DXc) MOV [DI][SI]+49AH, DX
in 80886 microprocessor Suppose that. DS = 0200H, BX = 0300H, and DI-400H Determine the memory address accessed by each of the following instructions, assuming real mode operation: (1) MOV AL,[1234H] (2) MOV AX,[BX] (3) MOV [DI]AL
REAL MODE MEMORY ADDRESSING 1. In the real mode, show the starting and ending address of the segment located by the following segment register values (in hex): a) SR= DC28b) SR=FA91 2. Find the memory location addressed by the microprocessor, when operated in the real mode, for the following segment register and 80286 register combinations: a) DS=8EBC & DX=A3D7b) CS=DCAF & IP=FAC8
A read/write type memory will be designed for a microprocessor with 16 bit address bus.. Memory chips will be 1K type. Write down bitwise memory addresses for each chip and determine address bits for S0=, S1= and I0=, I1=, I2= and I3= for which memory chip. Draw the full system architecture (CPU-Memory-Decoder-Buses). Write your name on, Student Id and put signature on the paper and take full picture If your last digit of your Student ID is 0, 2,5 then memory range $1C00H-27FFH If your last digit of your Student ID is 1, 3, 6, 9 then memory range $2400H-33FFH If your last digit of your Student ID is 4, 7 , 8 then memory range $3800H-43FFH LAST DİGİT = 9