Suppose that a 32MB system memory is built from 32 1MB RAM chips. How many address lines are needed to select one of the memory chips?

Q: Given a 256x 8 RAM chip, you are asked to build a memory with capacity of 2048 words with a word…

A: RAM mean Random access memory. it is the most important component. its a fast type of computer…

Q: Given a memory of 2048 bytes consisting of several 64 x 8 RAM chips, and assuming byte-addressable…

A: A correct option is an option (e).

Q: Suppose that a microprocessor operates at 5MHz. How long does the bus cycle occupy, assuming no wait…

A: Answer 800 ns

Q: If a computer specified as a 128-bit processor and can execute up to 64 instructions. What will be…

A: Dear Student, A 128bit processor will have a databus of 128bits, also size of AC will be 128bits as…

Q: How many 16 K memories can be placed (without overlapping) in the memory space of a processor that…

A: Answer to the above question is in step2.

Q: In the MARIE simplified computer model, a.How many bits long is the OpCode? b.How many bits long…

A: In Marie simplified computer model, The length of an instruction is 16 bits. Out of the 16 bits,…

Q: Consider a computer with byte-addressable main memory of size 1 GB and page size of 4 KB. Assume a…

A:

Q: Assume we set up an embedded system with a 64-K memory space which will have the following chips…

A:

Q: Consider a computer with 4 levels of memory. Calculate the average memory access time, given the…

A: Given that the computer contains 4 levels of memory. That are: Cache 1 Cache 2 RAM HDD If the data…

Q: 4. Suppose we have 1G x 16 RAM chips that make up a 32G x 64 memory that uses high-order…

A: The Answer is in given below steps

Q: [A] Suppose that a 16M x 32 main memory is built using 512K x 16 RAM chips and that the memory is…

A: a. To find out how many RAM chips are necessary, divide the size of memory with the chip size as…

Q: If 20 bits are requires to address 1MB address space, then how many bits are required to address 2…

A: 1 MB= 1000 KB 1 KB= 1000 Bytes 1 Byte =8 Bits

Q: Suppose a DRAM memory has 4 K rows in its array of bit cells, its refreshing period is 64 ms and 4…

A: Introduction

Q: Given a standard memory size of 2 15 block, briefly explain how many addressable locations can be…

A: Given: The standard memory size = 2^15

Q: Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a…

A: Size of main memory = 224 bytes Size of cache= 128 bytes = 27 bytes Size of each block= 64 bytes =…

Q: How many bus cycles are required to transfer a trouble word

A: There are at least four clock periods in a bus cycle of 8086 microprocessor. These four clock…

Q: Suppose the RAM for a certain computer has 256M words, where each word is 16 bits long. If this RAM…

A: RAM: RAM is short for the "random memory of access" and while it may seem obscure, RAM is one of the…

Q: What distinguishes a 7CH bit address from a 7CH byte address? Where in memory does bit address 7CH…

A: Difference between 7CH bit address and byte address.

Q: If a memory address is 12 bits, how many memory locations are there?

A: Memory address : a memory address is a reference to a specific memory location used at various…

Q: Suppose that A 8051 family CPU with 8K bytes on-chip ROM, please give the ROM memory address (6’).…

A: Answer The location of on-chip ROM is from 0000H to 1FFFH.The underlying location area is 0000H and…

Q: Compute the address space of the memory with 15 address bits/lines. a. 32,767 O b. 32,768 O c.…

A: In the question address bits are given which represent how much address space it will represent. If…

Q: Suppose that a system uses 32-bit memory words and its memory is built from 16 1M × 8 RAM chips. How…

A: Given, 32-bit memory word 16 1M × 8 RAM chips

Q: Suppose that a system uses 16-bit memory words and its memory is built from 32 (thirty two) 1M x 8…

A: Given:-   (Question-19) Note:- Please explain in detail all the steps on how you get the answer.…

Q: Assume a CPU has 24-bit address bus and 20-bit data bus. What is the largest memory size that can be…

A: As per our guidelines, only one question will be answered. So, please repost the remaining questions…

Q: Suppose that a 4M × 32 main memory is built using 128K × 8 RAM chips and memory is  word addressable…

A: a. How many RAM chips are needed? 128    (4M/128K*32/8 = 128)   b. How many chips would be involved…

Q: Consider a hypothetical memory access time: 1 memory bus clock cycle to send an address

A: Answer:   The bandwidth attainable from parallelizing the DRAM initialization time would be 8 words…

Q: Consider a system with a cell size of 128 bits that needs to be able to address 103 MB of memory.…

A: Data Given:- Cell size = 128 bits Memory size = 103 MB     Data to be finded out:- Number of address…

Q: Assume that an Intel CPU has address bus 25-bits wide. What is the maximum addressable memory?…

A: Given: Intel CPU has address bus 25-bits wide .what is maximum addressable memory

Q: Consider a processor with a 16-entry TLB that uses 2 KB pages. What are the performance consequences…

A: The raw computational capacity of CPU centers is a significant segment of framework level execution,…

Q: The memory units that follow are specified by the number of words times the number of bits per word.…

A: Explanation: An address line indicates the physical storage directly to access and store data. A…

Q: What is the point of using a small number of address lines with peripheral chips? And why do certain…

A: The answer has given below:

Q: Suppose a memory chip consisted of 256, 16-bit words. How many address lines would be needed? а. 8 O…

A: Given data :  256 words , 16 bit each size - We have to find the number of address lines. - we know…

Q: processor with 40-bit address pins and 64-bits data pins

A: Given address pins = 40 bits Data pins = 64 bits

Q: in a certain microcomputer system, the microprocessor is connected to an external memory of size…

A: In a certain microcomputer system, the microprocessor is connected to an external memory of size…

Q: How many memory locations can be addressed by a microprocessor with 8 address lines? O08KB

A: Number of address lines is 8 bit.

Q: For an 8-bit word sized 64K byte memory. The number of address lines required is while the number of…

A: the number of address  lines required is 6 address line

Q: Consider a memory system that uses a 32-bit address to address at the byte level, plus a cache that…

A: Step 1:- a)Address Format  tag=20 bits line size is 64 bytes 64 bytes=26 bytes set/line(r)=6 bits…

Q: For a microprocessor 68000 Motorola system, how many memory addresses which can be accessed by it?…

A: Answer : this processor make use of the 16 based address bus in order to access the memory so we can…

Q: Draw a memory unit which has 3-Address lines, 8-Data lines, and 8-output lines with Read and write.

A: According to the question

Q: Consider a word addressable system. The main memory is of size 2 MB and direct-mapped cache…

A: consider word addressable system. The main memory size of 2MB and direct -mapped cache containing…

Q: Consider a RAM chip with 3072 bits where each word is 8 bits wide. What is the number of address…

A:

Q: For a 512k x 32 memory system, what is the data width at each address location? 19 32 512k 16M

A: Given, Size of memory system = 512k x 32 For a m x n memory system, Size of address = log 2 m Size…

Q: Suppose a system has a byte-addressable memory size of 256MB. How many bits are required for each…

A: Suppose a system has a byte-addressable memory size of 256MB. How many bits are required for each…

Q: We have a computer with a Direct Mapped Memory Cache. The main memory is 16GB and the cache is 64KB.…

A: Direct mapped cache stores the main memory block with the block number K in,   K mod N block. DM…

Q: Given a computer with 300 memory locations, each 18-bit assessable, how many bits of addressing are…

A: many bits of addressing are needed the maximum number of memory this

Q: How many bits are required to address 4G Bytes main memory if   a) Main memory is…

A:

Q: Suppose the RAM for a certain computer has 256M words, where each word is 16 bits long.If this RAM…

A: Formulas used for the conversion of Megabytes to Bytes: We know that 1Mega byte =210kilobytes 1024…

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.