Your task is to design a memory module built out of sixteen 128M X 8 DRAMS....
Your task is to design a memory module built out of sixteen 128M X 8 DRAMS. (In other words, you'll use sixteen DRAMS; each DRAM contains 128M supercells and each supercell is 8 bits.) How many bits of the address are needed to identify the chunk of data returned by the memory module?
Homework Answers
Add Answer to:
Your task is to design a memory module built out of sixteen 128M
X 8 DRAMS....
Memory organization a) Suppose that a 32MB system memory is built from 32 1MB RAM chips. How many...
Memory organization a) 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? Suppose a system has a byte-addressable memory size of 4GB. How many bits are required for each address? Suppose that a system uses 16-bit memory words and its memory built from 32 1Mx 8 RAM chips. How large, in words, is the memory on this system? Suppose that a system uses...
2. Suppose that a 16M X 16 main memory is built using 512K X 8 RAM...
2. Suppose that a 16M X 16 main memory is built using 512K X 8 RAM chips and memory is word addressable. a) How many RAM chips are necessary? ______ b) How many RAM chips are needed for each memory word? _______ c) How many address bits are needed for each RAM chip? _______ d) How many address bits are needed for all memory? _______ A digital computer has a memory unit with 24 bits per word. The instruction set...
11. Suppose that a 1 GB system memory is built from 16 x 64MB RAM chips....
11. Suppose that a 1 GB system memory is built from 16 x 64MB RAM chips. (3 Pts) How many total address lines are needed? a. b. (2 Pts) How many address lines are needed to select each memory chip? 12. Do the following in the memory shown below 63 Module 0 Module 1 Module 2 Module 3 a. (4 Pts) Write your first name at the address 0010111 in a 4-way high-order interleaved memory system given below. b. (4...
7. In a cache system we have the following attributes: 4 GB of DRAM 256 MB...
7. In a cache system we have the following attributes: 4 GB of DRAM 256 MB of physical memory space 2 MB of cache IKB per cache line Determine number of lines in cache. a) Determine the number of address bits out of the processor. b) c) Determine the number of bits needed for the block offset section of the address. If our cache is 8-way set associative, how many sets are there in the cache? d) How many bits...
Design a Partial address decoded memory containing – 4 Chips – Each chip contains 8K x...
Design a Partial address decoded memory containing – 4 Chips – Each chip contains 8K x 8 bits – You are to use 20 address lines
Consider a read only memory (ROM) with the following specifications: • 256 words • 8 bits...
Consider a read only memory (ROM) with the following specifications: • 256 words • 8 bits per word (a) How many address lines does the memory have? (b) How many data lines does the memory have? (c) If the memory retains its data when power is turned off, is the memory volatile or non-volatile? (d) Identify two types of read only memory (ROM).
1. Fill in the information requested for each of the following memory units. a. 64K x...
1. Fill in the information requested for each of the following memory units. a. 64K x 32 Number of words on this chip ________________________ Number of address lines on this chip ________________________ Number of data lines on this chip ________________________ Number of bytes on this chip ________________________ b. 16M x 8 Number of words on this chip ________________________ Number of address lines on this chip ________________________ Number of data lines on this chip ________________________ Number of bytes on this chip...
1) We would like to design a bus system for 32 registers of 16 bits each....
1) We would like to design a bus system for 32 registers of 16 bits each. How many multiplexers are needed for the design? Select one: 5 16 1 4 32 2) The basic computer can be interrupted while another interrupt is being serviced. Select one: True False 3) If the Opcode bits of an instruction is 111, then the basic computer instruction type is either memory-reference or input-output. Select one: True False 4) The content of AC in the...
Module 8: Journal Assignment-Explaining Memory to a Child (20 points possible) Chapter 8 in your textbook...
Module 8: Journal Assignment-Explaining Memory to a Child (20 points possible) Chapter 8 in your textbook starts off with a section on conceptualizing memory. In my PowerPoint lecture notes that I've posted, you will see that I've annotated a figure called the "Atkinson-Shiffrin Memory Model" on Slide #3 from Chapter 8; however, you will not find this figure in your book (assuming you have the 8th edition or higher). In contrast, Figure 8.1 from your textbook (found on page 233...
Module 8: Journal Assignment-Explaining Memory to a Child (20 points possible) Chapter 8 in your textbook...
Module 8: Journal Assignment-Explaining Memory to a Child (20 points possible) Chapter 8 in your textbook starts off with a section on conceptualizing memory. In my PowerPoint lecture notes that I've posted, you will see that I've annotated a figure called the "Atkinson-Shiffrin Memory Model" on Slide #3 from Chapter 8; however, you will not find this figure in your book (assuming you have the 8th edition or higher). In contrast, Figure 8.1 from your textbook (found on page 233...
Memory organization a) 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? Suppose a system has a byte-addressable memory size of 4GB. How many bits are required for each address? Suppose that a system uses 16-bit memory words and its memory built from 32 1Mx 8 RAM chips. How large, in words, is the memory on this system? Suppose that a system uses...
11. Suppose that a 1 GB system memory is built from 16 x 64MB RAM chips. (3 Pts) How many total address lines are needed? a. b. (2 Pts) How many address lines are needed to select each memory chip? 12. Do the following in the memory shown below 63 Module 0 Module 1 Module 2 Module 3 a. (4 Pts) Write your first name at the address 0010111 in a 4-way high-order interleaved memory system given below. b. (4...
7. In a cache system we have the following attributes: 4 GB of DRAM 256 MB of physical memory space 2 MB of cache IKB per cache line Determine number of lines in cache. a) Determine the number of address bits out of the processor. b) c) Determine the number of bits needed for the block offset section of the address. If our cache is 8-way set associative, how many sets are there in the cache? d) How many bits...
Consider a read only memory (ROM) with the following specifications: • 256 words • 8 bits per word (a) How many address lines does the memory have? (b) How many data lines does the memory have? (c) If the memory retains its data when power is turned off, is the memory volatile or non-volatile? (d) Identify two types of read only memory (ROM).
Module 8: Journal Assignment-Explaining Memory to a Child (20 points possible) Chapter 8 in your textbook starts off with a section on conceptualizing memory. In my PowerPoint lecture notes that I've posted, you will see that I've annotated a figure called the "Atkinson-Shiffrin Memory Model" on Slide #3 from Chapter 8; however, you will not find this figure in your book (assuming you have the 8th edition or higher). In contrast, Figure 8.1 from your textbook (found on page 233...
Module 8: Journal Assignment-Explaining Memory to a Child (20 points possible) Chapter 8 in your textbook starts off with a section on conceptualizing memory. In my PowerPoint lecture notes that I've posted, you will see that I've annotated a figure called the "Atkinson-Shiffrin Memory Model" on Slide #3 from Chapter 8; however, you will not find this figure in your book (assuming you have the 8th edition or higher). In contrast, Figure 8.1 from your textbook (found on page 233...
Most questions answered within 3 hours.
-
find the critical value associated with a right sided hypothesis of
the mean using a sample...
asked 47 minutes ago -
Which of the following statements is true with respect to a
simple linear regression model?
a....
asked 1 hour ago -
The energy required to remove an electron from a surface of a
solid element is called...
asked 2 hours ago -
How would you train your employees to avoid risks of using
mobile devices?
asked 3 hours ago -
Assume Kw = 1.01 ✕ 10−14
For pure water, we can calculate [H3O+ ] = [OH...
asked 4 hours ago -
Suppose that on a temperature scale X, water boils at 203.0°X
and freezes at -105.7°X. What...
asked 5 hours ago -
BaS crystallizes in a cubic unit cell with S2- ions on each
corner and each face....
asked 5 hours ago -
A. 0≤P(Oi)≤10≤P(Oi)≤1 for each i
B. P(Oi)≤0P(Oi)≤0
C. P(Oi)=1+P(OCi)P(Oi)=1+P(OiC)
D. P(Oi)≥1P(Oi)≥1
If an experiment consists of...
asked 7 hours ago -
A battery has an emf of 9.20V and an internal resistance of 1.20
ohm. a)What resistance...
asked 7 hours ago -
The area of an elastic circular loop decreases at a constant
rate, dA/dt = −6.60×10−3 m2/s...
asked 8 hours ago -
The denaturation of proteins can be described by the
equilibrium
F⇌U
where F and U represent...
asked 9 hours ago -
Please answer what the maximum and minimum force is, and the
angle on the ion is...
asked 9 hours ago