Discuss in detail about RAM allocation in 8051 and Analyse, and explain the objective of the following 8051 assembly languageprogram. Specify the content of the Program Status Word (PSW) register after the execution of each instruction.ORG 00HMOV A#00HMOV R5,AMOV R0,#0FBHADD A#0FEHJNC NIINC R5N1: ADD A, #0F5HJNC N2INC R5N2: ADD A#0F2HINC OVERINC R5OVER: MOV @R0, AENDComment every line of the program and specify the register contents on single-step execution.

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Answered: Discuss in detail about RAM allocation…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Similar questions

Compilers have great impact on the computing performance. Assume that for a program Pro, compiler A in machine A results in 1E9 instructions (instruction count=1*), while compiler B in machine B results in 2E9 instructions (instruction count=2*). CPI_A= 1 and CPI_B=2. Which processor is faster and by how much, if clock cycle time of A is 1 ns, clock cycle time of B is 2ns?
Given the memory content below, fill in the table below with the register values after the execution of 3 instructions starting at instruction at address 589. Consider the initial values PC=589 and AC=0006. (all values are in Hexadecimal). address Content 13C 025A 25A 0231 589 113C 58A 7200 58B 7020 Note that you need to fill 4 digits for AC, 3 for PC, and 1 for E. AC (in Hex)= EEBE PC (in Hex)= 58C E=
1. Consider the CRC generator shown below. Determine the output of the CRC circuit (i.e. Q4 Q3 Q2 Q1 Q0, expressed as a decimal number) for the input sequence "1010" (input one bit at a time, left to right). Assume the CRC circuit is initialized to state 11111. D Q0 Q2 Q4 Q1 Q3 Clock - Data In
According to the procedure call standard for the ARM architecture, the arguments are passed in core registers (R0-R3) and on the stack. When calling a function add(10, 12, 31, 45), what is the value of the register R1? Assuming each integer has 32 bits. a. 10 b. 12 c. 31 d. 45
(B)- Choose the correct answer for the following questions (Choose FIVE Only) 1. Assume AL register 7FH, it would become... after executed NEG AL instruction. a. 8FH b. 18H с. 81н 2. The unknown value for ????:B000H=25000H physical address is a. 001A H b. 1A00H c. 100AH 3. A microprocessor has ..... address bus a. unidirectional b. bi-directional c. Both 4. Instruction queue allows up to ........ of instruction code to be pre-fetched. a. 16 bits b. 6 bytes c. 6 bits 5. To activate the address bus or data bus in ADo-AD15 signal the .. should be either logic 1 or 0. a. MN /ΜX b. RD c. ALE 6. According to Moor's Law...... a. number of transistors on b. number of transistors on c. number of transistors on an integrated circuit an integrated circuit tripled an integrated circuit not doubles every two years every two years change.
Importance of pin PULL-UP in any microcontroller is O A. to save the power supply O B. to supply voltage to the pin O C. to protect the logic input from noise O D. to understand the logic input high
It's for Digital logic Design.
Assuming the processor frequency is 20 MHz, find the lowest square wave frequencythat can be generated using Timer0 in 16-bit mode

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