The first two bytes of a 2M x 16 main memory have the following hex values:

Q: A 74LS139 2-to-4 code is used to partition the memory space of an MC68008 into 4 quadrant, ROM, RAM,…

A: 74LS139 2-to-4 code: 74LS139 compares two separate 2-to-4 decoders in a single package. Features: It…

Q: True or False 4. The size of a single instruction of P2 64-bit ISA is 64-bits. 5. Virtual memory…

A: True or False 4. The size of a single instruction of P2 64-bit ISA is 64-bits.5. Virtual memory is a…

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Q: 11. For the ROM array in Figure 11-79, determine the outputs for all possible input combinations,…

A: Given:

Q: The memory address of the last location of 1 Kbyte memory chip is given as FBFFH. Find the starting…

A:

Q: design a rom by using a address decoder, input buffer and or gate that stored value of 11 when…

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

Q: Design a 8x4 ROM with the following contents. Show the full diagram and follow all the required…

A: GIVEN:

Q: The first two bytes of a 2M x 16 main memory have the following hex values:

A: The answer is

Q: * STA is used to store the contents of 16 bit accumulator to a 16 bit memory location to store the…

A: To find STA is used for.

Q: determine the time taken to execute the instruction if the clock frequency of 8085 is 10MHz. Lxi h,…

A: In 1977, Intel designed an 8- bit microprocessor by using NM technology, which is called 8085…

Q: Using Verilog language, design an 4bit ALU that capable of performing four operations

A: Code: //given mux module module mux4x(i0,i1,i2,i3,select,y); input[3:0]i0,i1,i2,i3;…

Q: The ROM memory address of the PIC18F2410, 16KB: Select one: a. (0000-3FFF)H b. (0000-4000)H C.…

A: Read-only memory (ROM) is a form of non-unstable memory utilized in computer systems and different…

Q: Develop an ALP to transfer the content of ROM location starting from 300H to RAM location 50H. After…

A: SUMMARY: - Hence, We discussed all the points

Q: Draw a block diagram for 128x8 RAM *

A: Draw a block diagram for 128x8 RAM

Q: 5. Load the register (CL) from the memory location [0500H] then subtract the content of this…

A: org 100h mov [0500h],12h   ;move 12h inside the address [0500h]mov cl,[0500h]    ;move the value of…

Q: Define the term "demand-zero memory."

A: Introduction the question is about the term "demand-zero memory and here is the solution in the next…

Q: determine the time taken to execute the instruction if the clock frequency of 8085 is 10MHz. Lxi h,…

A: Find the required answer with calculation given as below :

Q: Suppose we have the instruction Load 1200. Given memory as follows: Memory 1000 1100 1200 800…

A: Please upvote, I am providing you the correct answer below. Please please.       1. Indirect…

Q: c) Find the ROM memory addresses of each of the following 8051 chips. i)AT89C51(or 8751) with 4KB…

A: Find the ROM memory address of each of the following 8051 chips. i) AT89C51(or 8751) with 4KB (ii)…

Q: 2. Design an 8 * 8 ROM. Discuss each step and give Internal logic structure, ROM truth table? You…

A: The Answer is in given below steps

Q: A 8M x 64 main memory is built using 512K × 16 RAM chips and memory is word-addressable. If…

A: The Answer is

Q: If the size of each 4-bit memory component is 4 x n cells

A: The answer is

Q: In RAM and ROM, both are having 1 byte of data bus. Select one: O True False

A: I have given an answer in step 2.

Q: Design memory decoder for a system having a total of 2GB RAM divided in sub memory modules of 512MB.…

A: Design memory decoder for a system having a total of 2GB RAM divided in sub memory modules of 512MB.…

Q: 8- À ROM composed of a 5 x 32 decoder and 8 OR gates has a capacity of 40 bytes A) True B) False

A: True

Q: Example 2: add with carry memory location 3000h with value 3ca5h to memory location 3001h with value…

A: Below is the assembly program for the  given problem.

Q: In ROM, the data bus is not Unidirectional Select one: O True O False

A: Question. In ROM, the data bus is not unidirectional.

Q: 5. Load the register (CL) from the memory location [0500H] then subtract the content of this…

A: PROGRAM CODE: org 100h mov [0500h],12h   ;move 12h inside the address [0500h]mov cl,[0500h]…

Q: Logisim simulation: A. Design a 8 bit register file with 10 registers. B. Design an ALU with AND,…

A: A. A register file is a collection of k registers (a sequential logic block) that can be read and…

Q: tA: Refer to figure 1, com plete the output slots b A1 ine A A3 ine B B2 ine C C3 MUX C1 ine D D2

A: compute the output slots by using synchronous and statistical TDM

Q: Q1. Sketch a schematic for 8-word 2-bit masked programmed ROM where it stores the following…

A: Read-Only Memory is the…

Q: 3. Show the inputs and outputs for a 128 MByte memory with 32-bit read/write operations and byte…

A: The diagram is drawn in the next step :

Q: Computer Fundamentals In the instruction ADD A, B, the answer gets stored in ___________ A B B A C…

A: Here The Instruction says ADD A,B means Add B to A and Store it To A.

Q: Identify if possible the type of addressing modes for the following instructions. 1. MOV BX, [DI +…

A: Let's understand what is addressing mode first :-  As we know that we have to perform the operations…

Q: Draw the complete design for constructing a SRAM memory of a total capacity 512KX32 using a SRAM…

A: Draw the complete design for constructing a SRAM memory of a total capacity 512k * 32 using a SRAM…

Q: 64×4 RAM using 16×

A: Produce a 64×4 RAM using 16×4 RAMs.

Q: - The "mov" instruction is store data in the hard store date in registers O store data in the Ram…

A: The source and destination are the two operands of the MOV instruction. The source is the second…

Q: With your knowledge in memory addressing modes and using the given opcodes LDA = 00 0000 0000 (00) 0…

A: To do:  content of the address loaded into the accumulator

Q: The data and the address are shared on the same bus in the 8085 Select one: O True O Enlnn Foloo

A: Given To know that data bus and address bus shared on same bus in 8085.

Q: Statemont : Store the data byte 52H into memory location 20QQH.

A: Required:-  Software: Sim8085 Statement:- Store the data byte 52H into memory location 2000H…

Q: Design a 4-word by 8-bit ROM using pseudo-nMOS pullups Assume the following contents for the…

A: Lets see the solution in the next steps

Q: The first two bytes of a 2M × 16 main memory have the following hex values: 1. Byte 0 is FE

A: The answer is

Q: If the offset of the operand is stored in one of the index registers, then it is based indexed…

A: In this answer I will be discussing about the offset of the operand. These offsets are basically…

Q: Execution of instruction is controlled by memory unit 1-true 2-false

A: EXPLANATION: The Memory Unit is also referred to as the Storage unit, main memory, RAM. The…

Q: The first two bytes of a 2M × 16 main memory have the following hex values: 1. Byte 0 is FE 2. Byte…

A: The answer is

Q: MP store the higher order 8bit and lower order 8bit of the address in the Z and W registers,…

A: According to the information given:- We have to choose the correct option to satisfy the situation

Q: Find the segment register value to access the memory location address (235DAh), if the offset value…

A: Solution

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.