If a typical PC uses a 20-bit address code, how much memory can the ?CPU address
Q: Draw block diagram of (4-bit) Arithmetic Unit of ALU and describe briefly its operation.
A: The arithmetic logic unit (ALU) is a multi-functional, integrated and intelligent digital function.…
Q: 1. How many 16 K memories can be placed (without overlapping) in the memory space of a processor…
A: In this question we will write about memories placed in processor with given address lines.... Note…
Q: Q13/Assume that the microprocessor can directly address 64K with a and 8 data pins The memory map…
A: Dear student, the whole answer is attached in step 2 since it is one part direct question.
Q: 10. Which of the following is true about microprocessors? a) It has an internal memory b) It has…
A: The correct option along with the explanation is provided in the following section.
Q: Explain race around condition using a suitable logic diagram? How it can be avoided?
A: Race around condition arise in flip flops: In J-K flip flop, when the value of the clock is high…
Q: Explain how to find the physical memory address from the logical address, and give an example to…
A: The above question is related to 8086 microprocessor which is a 16 bit microprocessor and it has 20…
Q: Q12/Assume that the microprocessor can directly address 1M with a and 8 data pins, The maximum RAM…
A: To find - Total capacity
Q: What is the starting and ending address of a 256K x 8 memory? How many address lines will be…
A: To calculate the starting and ending address of a 256K x 8 memory, Now, first determine the address…
Q: 8. In 8-bit microprocessor, how many opcodes are present? a) 246 b) 278 c) 250 d) 256
A: Given In a 8 but microprocessor....
Q: Design a 1022*6 ROM memory by using a 256*4 Rom memory
A: Solution : We have 256+4 ROM memory. 256 = No.of words 4= No. of bits per word 256 = 28 no.…
Q: 2- How to design a Design a 128K x 8 memory using 16K x 2 RAM chips?
A: Given that design 128k*8 memory using 16k*2 RAM Chips
Q: What is the memory organization for a chip that has 14 address lines and 8 data lines? [do not use…
A: The memory organization for the chip? If data lines = 8 Address line= 14
Q: Study and then differentiate between RAM and ROM memory units in a processor. Describe any possible…
A: Difference between RAM and ROM Key RAM ROM Definition RAM stands for Random Access Memory ROM…
Q: Assume SS=5000H, DS=6000H, ES=7000H, CS=9000H, BX=1000H, DI=2000H, BP=3000H, IP=4000H, SI=2000H, the…
A:
Q: Subject: Microprocessor and assembly language Elaborate the data flow within a typical CPU during…
A:
Q: Design and Implement a 4-bits Asynchronous counter which counts odd numbers only. Show all the…
A: To design a 4-bits asynchronous counter which count odd number only. Means the sequence will be 1→ 3…
Q: Let (BX)=100H, DI=200H, DS=1200H, SI= FOO2H, AX= 0105H, and the following memory content.what is the…
A:
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: 4. For the following logic circuit? a. Write the Truth Table b. Suggest equivalent logic circuit A
A:
Q: Design a Memory system size 8K-bytes to interface with the 8085 microprocessor. Start with address…
A:
Q: Draw and Explain Instruction Cycle with Internupt execution and give the representation of X+Y +…
A: An instruction cycle consists of Fetch- Decode- Execute cycle. This is the basic operation cycle of…
Q: 1. bit microprocessor type. d.8 1.u8086 is а.4 b.16 с.20 2.u8086 have . Data line а.4 b.16 с.20 d.8…
A: As per our guidelines when student posts mcq question we have to answer first three questions.…
Q: Memory Capacity: 64 bytes of RAM and 64 bytes of ROM Chips Available: 32x8 RAM and 64x8 ROM Show…
A: Solution:- No. of memory chips(n) required for a particular size of memory is given by
Q: Solve clearly please. Write the basic addressing modes of a CPU, and explain each one giving a…
A:
Q: Based on your own insighy, What is the importance of having a memory in computers? Give the…
A: Memory :- Memory is a group of resistors . a resistors is a group of flip flop. a flip flop is a…
Q: Subject name: Microcomputer application principle Question: Four 1KB EPROMs are used to make a 4KB…
A:
Q: 1. Design 8086’s memory system consisting of 64K bytes of ROM using 32KX8 chip. The memory is to…
A: according to our policy we can only solve one. as you mentioned any question so I'm solving 2.
Q: 3. Consider a 24-bit system. To represent the system, a) How many bytes are required? b) How many…
A: 3) Given: A 24-bit system a) no of bytes required b) no of nibbles required c) no of digits…
Q: 7. What is the word length of an 8-bit microprocessor?
A: The solution is provided in the following section.
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: Write an assembly language program in 8086 microprocessor to find square root of a number
A: We are authorized to answer one question at a time. Since you have not mentioned which question you…
Q: B) Name the intemal registers of 8086. Table the combination of registers to form the physical…
A: Internal Registers of 8086 : Instruction Pointer Four Data Register Four Pointer & Index…
Q: Subject Name: Microprocessor and Assembly Language ( 8085) Question: - What is an Addressing…
A:
Q: Use 8086 Microprocessor to execute an instruction MOV [BX}, CX, where (BX] = 0004H, and [DS]=2000H.…
A: Since you have posted a question with multiple subparts, we will solve the first four parts for you.…
Q: SV a)What is immediate and concurrent Assertion. b)What is interface. c) Difference between reg and…
A: The property of design is given by assertion. The assertion check whether simulation behave same way…
Q: ) If BX=1000, DS=0200, SS=0100, CS=0300 and AL=EDH, for the following instruction: MOV [BX] + 1234H,…
A: BX = 1000 DS = 0200 SS = 0100 CS = 0300 AL = EDH
Q: construct a 16 KB memory using 3 kB ICs
A: Given that construct a 16 KB memory using 3 kB IC s
Q: “Interchanging S0 and S1 pins with RD’ and WR’ pins has no effect on the operations of an 8085…
A: Microprocessors- Microprocessors are programmable devices which can be attached to any electronic…
Q: How many address lines are required by a microprocessor to address 256KB of memory locations? If we…
A:
Q: Design NOR base SR Flip flop. Take a screenshot of the circuit and also create a table of circuit…
A: S-R Flip-flop- S-K flip flop is known as a universal flip flop that is two inputs S and R. The S-R…
Q: Question: Assume a system comprises 16 GB physical memory with B KB page/frame sie and the…
A: Virtual memory is a volatile memory . it store the temporary data . virtual memory used both the…
Q: How many address lines at required for a 16M x 8 ROM chip? A.16M B.23 C.21 D.24 E.13 F.11 G.14 H.8
A: Given, 16M x 8 ROM chip address lines are decided by 16 M data lines=8
Q: 10. Which of the following is true about microprocessors? a) It has an internal memory b) It has…
A: The correct option along with the explanation is provided in the following section.
Q: (2 Assume a very simple microprocessor with 12 address lines with which we wish to implement only a…
A: as our policy i am solving first three parts
Q: Q1) If BX=1000, DS=0200, SS=0100, CS=0300 and AL=EDH, for the following instruction: MOV [BX]+…
A:
Step by step
Solved in 2 steps with 1 images
- Solve clearly please. Write the basic addressing modes of a CPU, and explain each one giving a simple instruction example.Microprocessor Systems Question: A 20-bit address bus, an 8-bit processor uses a 3-to-8 decoder to partition the memory space. What is the size of each portion?How many address lines are required by a microprocessor to address 256KB of memory locations? If we use memory chips of the size 2048X8, how many address lines are required for selecting the chip and how many are required for uniquely identifying the location within the chip? If the clock frequency of microprocessor is 5MHz, how much time is required to execute an instruction of 10 T states?
- Write an assembly language program for 8085 microprocessor to add 2 digit BCD numbers stored in memory location C050H and C051H respectively and store the result in memory location C052H.Consider two microprocessors having 8-bit and 16-bit wide external data buses, respectfully. The two processors are identical otherwise and their bus cycles are the same speed. Suppose all instructions and operands are two Bytes. By what factor do the maximum data transfer rates vary? Suppose all instructions and operands are one Byte. By what factor do the maximum data transfer rates vary? Discuss your answers.Microprocessors; Draw the figure for flag-bits allocation in an 8086 microprocessor. Explain shortly the meanings of letters used for each flag statues in Assembler.
- Eight memory chips of 32*4 bit size have their address buses connected together. What is the size of the memory system ?Based on your own insighy, What is the importance of having a memory in computers? Give the distinctions between the function of the RAM, ROM and EPROM.Explain how to find the physical memory address from the logical address, and give an example to calculate the memory address.
- A Computer supports a virtual memory address space of 1Giga Words, but a physical Memory size of 64 Mega Words. How many bits are needed to specify an instruction address for this machine?Using a counter with 16 bit output, how many states must be deleted to acheive a modulus of 50000?Microprocessor , For a data segments for an 8086 µP memory system has 64 kB size, with segment address is 1234 H. Find the offset for a memory address 125FC H.