Write program to load the content of memory location 0x0700 into register R3 then set D6,D7 and complement D4,D5 for date in R3 then store the result in memory location 0x0800

Q: 11.2 (Memory Interface) A read-only memory and a microprocessor need to communicate asynchronously.…

A: According to the question,  A read-only memory and a microprocessor need to communicate…

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A: Semiconductor memory is a semiconductor device which can store digital data. Major semiconductor…

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A: We need to select correct option

Q: Assume that the registers have the following values (all in hex) and that CS=1000, DS=2000, SS=3000,…

A: Given: CS=1000DS=2000SS=3000SI=5400DI=2200BX=6000BP=1000SP=100AX=4312CX=11CBDX=2245

Q: The lowest address contained in the ROM memory is: A13- A12- All C B 1 A10- El A 2 ROM 7 CS 0000…

A: The explanation is as follows.

Q: Use the schematic for our board to select the input signals on the I/O Memory selection hardware…

A:

Q: * 'Assume that the microprocessor can directly address 1M with a and 8 data pins, The maximum RAM…

A: We need to find out memory capacity for given chips

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A: Bus interface unit This unit handles all transfer of data and addresses on the buses. This unit…

Q: Statements below are true for microcontroller and microprocessor except: A. Microcontroller contains…

A: We need to find out the false statement from given statement

Q: Assume that the microprocessor can directly address 1M with a and 8 data pins. The maximum RAM…

A: Consider that the microprocessor can directly address 1M with a and 8 data pins. The maximum RAM…

Q: 1. For each program given below, specify the resulting contents of any affected registers. Draw a…

A: 1. a) When MOV SP 2450h is executed, the Stack pointer will point to the memory location 2450h. So,…

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A: MOV AL, 50 → positive numberMOV BL,32→poistive number ADD AL,BL…

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A: Logic level morethan +5V is considered as logic 1,

Q: Q3/Assume that the microprocessor can directly address 64K with a and 16 data pins The memory map…

A: We need to find range for each memory .

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A: Stack work in LIFO manner (Last in first out ) . It means the data stored in last will be first to…

Q: Show the program execution for the following program. The hypothetical machine has four (4) opcodes:…

A: Show the program execution for the following program.The hypothetical machine has four (4)…

Q: 2. The terminal that control in read/write operation in 7489 RAM is: a) ME. b) WE. c) Address lines.…

A:

Q: Assume that memory location $c100 holds a data byte =$37, [ACCA]= $B8 and [ACCB]=$FE. For each of…

A: Note: As per our policy, I have attempted the first three subquestions. Given data: $37 data byte at…

Q: Statements below are true for microcontroller and microprocessor except: A. Microcontroller is used…

A: As per our company guidelines we are supposed to answer only first question kindly repost the other…

Q: A ROM chip with a 128Kx8 organization has _______ memory locations.

A:

Q: 1) Write simple instructions (simple program) that will add two consecutive bytes of data storied…

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Q: Write a program to PUSH R0, R1, and R3 of Bank 0 onto the stack and POP them back into R5, R6, and…

A:

Q: 4. Show how to connect two of the 6264C RAM chips symbolized in the figure below to produce a 16K X…

A: Given: The 6264C RAM chips symbolized in the figure below to produce a 16K X 8 RAM module. The…

Q: write a sequence of instructions that stores a (33H) into 150h bytes of memory beginning at stack…

A: A data segment is a section of a program's virtual address space that holds the global and static…

Q: Q1/What is the result of executing the following instruction sequence? MOV AX, EDH MOV SS, AX MOV…

A: The order in which instruction of program is carried out . sequence proceeds in linear fashion…

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Q: Static RAM are used as cache memories. Select one: True False

A: We need to tell about cache memory.

Q: Q2/ What is the result of executing the following instruction sequence!? MOV AX, 0A A MOV BX, 100…

A: There is an error in this program hence This program can't be executed because of wrong syntax of…

Q: We would like to construct a memory that has capacity of 16 K words; each word has 16 bits, using 8K…

A:

Q: If R0 = 0x20008000, after run STMDB r0!, {r3, r9, r7, r1, r2} command what is the r7 register memory…

A: According to the question, we need to find the memory start address for the resister r7.

Q: Read the Assembly program carefully, understand its working/functionality and answer the below given…

A: MOV DX, 0090: The value 90 is moved into the register DX.  MOV DS, DX: The data segment (DS) is…

Q: Write an 8051 program to exchange the contents of the stack pointer SP and the flag register PSW.

A:

Q: Q13/Assume that the microprocessor can directly address 64K with a and 8 data pins The memory map…

A: We need to design a 16K x 4 , by using of 4K x4 memory .

Q: Assume that the microprocessor can directly address 64K with a R/W' and 8 data pins The memory map…

A: Given: The microprocessor can directly address 64K with an R/W' and 8 data pins. To find: The memory…

Q: .(A-)Hand trace the execution of the following program fragments showing what happens to the flags…

A: The instruction in the processor will alter the Flag register after every execution and the status…

Q: Q13/Assume that the microprocessor can directly address 64K with a and 8 data pins The memory map…

A: We need to find out address range for given memory chips

Q: Create a subroutine using registers AX and BX with POP instructions, that subtract two 16bit…

A:

Q: 6- Set BX to 4567H, CX to FEDCH and SP to A59FH, then run the instructions: PUSH BX PUSH CX a. What…

A: PUSH and POP can be used to save and restore the values of registers when the register needs to be…

Q: G"JIAssume that the microprocessor can directly address 64K with a and 8 data pins The memory map…

A: We need to find out range for memory .

Q: A microprocessor has an increment memory direct instruction, which adds 1 to the value in memory…

A: Total no. of cycles required in increment memory direct instruction:- fetch opcode:- 4 cycle fetch…

Q: (B)- Choose the correct answer for the following questions (Choose FIVE Only) 1. Assume AL register…

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Q: - is used to exchange the content of memory * location [3000]. [3001] with DX register The…

A: DX register: It is a general-purpose data register. It has 16 bits which are divided into a group of…

Q: (B)- Choose the correct answer for the following questions (Choose FIVE Only) 1. Assume AL register…

A: Microprocessor: It is a central unit of a computer system which can do arithmetic and logic…

Q: Q3/Assume that the microprocessor can directly address 64K with a and 16 data pins The memory map…

A:

Q: Write instructions to perform the following operations: Move the content of Accumulator to register…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: system with 16 bits address bus can access 2^16 memory space. Estimate the size of each memory IC…

A: In this question we will find size of memory....