Describe any possible methods through which you can implement a RAM memory using logic gates?
Q: What are some applications for the logic synthesis tool?
A: • CPU: Applications can be implemented in software and can be executed in one CPU. While…
Q: Q2. Write assembly language program to substrate two 8-bit numbers and store the result on memory…
A: considering the two 8 bit numbers are located in the locations 2000H and 2001H. and the result will…
Q: Specify the number of registers in a 5K memory chip?
A: As we know that 1Kb has 1024 bytes 1 Kb=1024 bytes
Q: Explain how to find the physical address in a segment from the logical address for 8086…
A: The physical address plays a vital role to enable the data bus . it is also called as real address…
Q: The segment registers, instruction pointer, address generation & bus control, instruction queue…
A: The segment register, instruction pointer, address generation & bus control, instruction queue…
Q: How many data lines at required for a 8M x 8 ROM chip?
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Q: Question: Q) Interface An 8086 Microprocessor With Total Memory Size 128KB Using RAM Chip .Size...
A: Size of each RAM chip is 4k × 8.
Q: c) Given a 32K x 8 RAM chips. Compute: i) the number of chips needed to build a 128K byte memory…
A: i)We need 128 Kbytes or 256 x 1024 x 8 bits. We have RAM chips of capacity 32 K×8= 32 x 1024 × 8…
Q: Please circle whether following statements are True or false. (a) In Moore machines, more logic…
A: In this question we need to check the given statement is true or false
Q: The upper 16-bits of the 40-bit binary count value are displayed on the four seven-segment displays…
A: The DAC is an digital to analog convertor. The machines understand the digital binary bits in their…
Q: (a) Write the difference between digital and analog system? (b) Mention the advantages of digital…
A: Digital system digital systems deal with discrete data that has a fixed number of values i.e…
Q: of 4 Logic Controller
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Q: If a typical PC uses a 20-bit address code, how much memory can the ?CPU address
A: The solution can be achieved as follows.
Q: i) Analyse and execute the following 8051 Instructions and specify the output and explain the…
A: As per company guidelines we can solve only first question kindly post another question separately
Q: what is stack memory in micro processors?
A: The stack is a group of memory locations in the R/W memory that is used for temporary storage of…
Q: The address bus of a computer is 16 bits wide and the data bus is 32 bits wide. How many bytes does…
A: Given data, The address bus line of a computer is 16 bits. The data bus line of the computer is 32…
Q: What is the use of OPERANDS and FLAGS in execution unit?
A: Here we have to explain the use of operations and FLAGS in execution unit.
Q: d) This addressing mode is always used to access memory, shown here as the source operand of this…
A: LDR R1, [R0]; Load into R0 the contents of the memory location pointed to by R3 This is Register…
Q: 10.Draw the logic symbal for a NOT gate and create its truth table.
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Q: In static RAM, the memory refreshing circuit is needed. Select one: True False
A: Dynamic RAM uses capacitor and transistor so to retain its charge DRAM needs refreshing circuit.
Q: a. Search for the datasheet of each logic gate stated in the table. b. Record each parameter with…
A: Given We need to fill the table with parameters of different logic gates according to the data…
Q: Write assembly language program to substrate two 8 bit numbers and store the result on memory…
A: % SUBTRACT 30H FROM 40H AND STORE THE RESULT IN ACCUMULATOR MVI A,40H MOV B,A MVI A,30H SUB B STA…
Q: The highest address contained in this ROM memory is:
A: 74LS138 is decoder circuit Based on input A15-A0 it select memory address…
Q: state the operation of the 2 of 3 logic controller and explain how it works
A: Suppose we have a 3-input logic controller and its operation includes 2 out of three inputs to be…
Q: Microprocessor Systems Question: What is the address space of a processor with 32-bit data bus &…
A: Address space is capacity of memory which is given by 2number of address bus × number of data bus…
Q: Q. 1 There are different types of memories used in 8086 microprocessor one of them is called Stack.…
A:
Q: Explain the program memory structure of 8051 microcontroller.
A: 8051 microcontroller is designed in the year of 1981 by INTEL. It is an 8-bit microcontroller, have…
Q: What Is the jobs done by registers inside a CPU
A: A register is each of a small set of knowledge-holding locations that are part of a pc processor. A…
Q: (a) Recall that the simulated ROM of our computer is 16 x 4 bits. If we had 32 x 4bits of ROM, would…
A: The present ROM of the computer is 16X4 bits. The ROM of the computer is changed to 32Xa bits. Two…
Q: Fill-in the blank boxes with the correct LOGIC GATE/ Full/Half Adder
A: The given circuit is a 4-bit subtractor, whenever we perform subtraction, the subtrahend should be…
Q: Q7. Discuss types of registers that should be implemented in any microprocessor
A: The registers implemented inside any microprocessor are all 16 bits. They are : General Purpose…
Q: The Address space of 8086 for General-Use Memory are:
A: The 8086 Microprocessor is a 16-bit processor with 1MB of memory space for user access.
Q: Byte Addressable Instruction Memory:
A: CODE:-
Q: Write a simple complete program with LOOP instruction for 8086 microprocessor, and explain the…
A: Loop instruction comes under the iteration control instructions. It's objective is to achieve…
Q: In Dynamic RAM, the memory refreshing circuit is needed. Select one: True False
A: Correct option is True Dynamic RAM is same as capacitor.It will discharge over time.so it need to be…
Q: 21. Suppose we have 210 bytes of virtual memory and 28 bytes of physical main memory. Suppose the…
A: Given Virtual memory size =210 bytes Physical main memory size= 28 bytes Page size = 24 bytes
Q: Question 1 (a) Sketch and describe the programming model of the 68k MPU. (b) At one given fime, how…
A: Solution (a) - The 68k MPU's programming model is also known as the Instruction Set Architecture.…
Q: make a 3 of 4 Logic Controller?
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Q: Q3: The original contents of CX, AX, memory location Beta, and carry flag (CF) are FFE116 11AB16,…
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Q: The memory structure of a control logic controller is fixed and non flexible. True or False?
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Q: The CPU, input/output, memory are: The main building blocks of Execution Unit The main building…
A: The main building blocks of microprocessor consists of CPU , input and output. So the correct…
Q: is there a way for the output voltage of a comparator to be the same as its supply voltage? im…
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Q: 2// Explain the advantage's of Programmable Logic Devices?
A: programmable logic device is an semiconductor device that programmed to obtain various logic…
Q: Q1/ Write the logic equation for each gate output for the next logic circuit. Then write a detailed…
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Q: There are different types of memories used in 8086 microprocessor one of them is called Stack. You…
A: As per our policy i have attempted first three sub-part only. (i) In stack memory the allocation…
Q: Q3: The original contents of CX, AX, memory location Beta, and carry flag (CF) are FFE1 16 11AB1,…
A:
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- Part 2 Study and then differentiate between RAM and ROM memory units in a processor. Describe any possible methods through which you can implement a RAM memory using logic gates.3- what is the advantages of memory segment. 4- state the purposes of segment registér. 5- what is the different between general purpose register and segment register and flag register.Assume that the microprocessor can directly address 1M with a and 8 data pins. The maximum RAM system can design by using the following RAM chips is given in the below table. Choose the correct option:(provide answer in details) (a) None of them (b) 25K x 8 (c) 27K x 8 (d )26K x 8 (e) 24K x 8
- 2. A microprocessor has a memory space of 4 MB. Each memory address occupies one byte. a) What is the address bus size (number of bits needed for addressing) of this microprocessor? b) What is the range (lowest to highest, in hexadecimal) of the memory space for this microprocessor? c) Complete the memory map by the address ranges (lowest to highest, in hexadecimal) 8 bits for each memory chip. 0x 0x 0x 0x 0x 0x 0x 0x Address 0 1MB 1MB 1MB 1MBDraw the figure for memory segments with 8086 microprocessor software model. Explain the logical address structure used for each segment (Explain which registers are used in logical address presentation of each segment; segment address : offset address). Give an example solution to find the physical address in a segment from the logical address for 8086 microprocessor.B) Name the internal registers of 8086, Table the combination of registers to form the physical addresses for memory segments.
- 1. How do the data retention characteristics of RAM and ROM storage devices differ? 2. What is the purpose and use of the Program Counter (PC), Stack Pointer (SP), and Memory Address Register (MAR) registers? 3. Write an 8085 program to store 4EH in memory location 2840H and store 3EH in memory location 2841H, exchange them and store the result in memory locations 2842H and 2843H respectively. Solve this problem using three different methods. 4. Write a program to exchange the content of memory locations [2801] [2800] with [2803] [2802]. 5. The following program is supposed to add the contents of memory location 2050h to the Accumulator. The program works correctly only part of the time. Show that it is wrong to execute the program and how to correct it. MOV LDA ADC HLT В.А 2050H в 6. In a multibyte addition program, when you must use the ADD instruction? When you must use the ADC instruction? 7- The 8085-instruction set does not include a clear accumulator instruction. Which…Question No. 6 Explain the working of 7-Segment Display. What it can display and how logic reduction is carried out for its operation.b) The number of addressed words in a ROM is determined from some fact. 92 X 8 ROM architecture support those facts? Whát will be the capacity?