List out the features of computer memory, Computer Engineering

Assignment Help:

List Out the Features of Computer Memory?

Features of each type of memory

 

Type

Volatile?

Write able?

Erase Size

Max Erase Cycles

Cost (per Byte)

Speed

SRAM

Yes

Yes

Byte

Unlimited

Expensive

Fast

DRAM

Yes

Yes

Byte

Unlimited

Moderate

Moderate

Masked ROM

No

No

n/a

n/a

Inexpensive

Fast

PROM

No

Once, with a device programmer

n/a

n/a

Moderate

Fast

EPROM

No

Yes, with a device programmer

Entire Chip

Limited (consult datasheet)

Moderate

Fast

EEPROM

No

Yes

Byte

Limited (consult datasheet)

Expensive

Fast to read, slow to erase/write

Flash

No

Yes

Sector

Limited (consult datasheet)

Moderate

Fast to read, slow to erase/write

NVRAM

No

Yes

Byte

Unlimited

Expensive (SRAM + battery)

Fast

 


Related Discussions:- List out the features of computer memory

Mention the two subsystem relationship, Mention the two subsystem relations...

Mention the two subsystem relationship. The relationship among two subsystems can be: Client-server Peer-peer

Where engaged tone is generated, E ngaged tone is generated in the: (...

E ngaged tone is generated in the: (A)  Telephone instrument of calling subscriber (B)  Telephone instrument of called subscriber (C)  Exchange (D)  Repeater

Symbolic reasoning, An expert system also represents knowledge symbolica...

An expert system also represents knowledge symbolically as sets of symbols that stand for problem concepts. In AI jargon symbol is a string of characters that stands for

What do you meant by a multimedia authoring system, Problem : a) What d...

Problem : a) What do you meant by a Multimedia Authoring System? b) Compare the verbose syntax to the dot syntax in Lingo. c) Explain each of the following terms: i) L

What is sector sparing, What is sector sparing? Low-level formatting al...

What is sector sparing? Low-level formatting also sets aside spare sectors not visible to the operating system. The controller can be told to change each bad sector logically w

Show the instruction execution by using the micro-operations, Q. Show the i...

Q. Show the instruction execution by using the micro-operations? A simple instruction can require: Instruction fetch: fetching instructions from the memory. Instruc

Define grid computing, GRID COMPUTING Grid Computing signifies applying...

GRID COMPUTING Grid Computing signifies applying resources of different computers in a network concurrently to a single problem for solving a scientific or technical problem wh

What is page fault, What is page fault? Its types? Page fault refers to...

What is page fault? Its types? Page fault refers to the situation of not having a page in the major memory when any process references it. There are two kinds of page fault :

How many select lines will have a 16 to 1 multiplexer, How many select line...

How many select lines will a 16 to 1 multiplexer will have ?   Ans. For 16 to 1 MUX four select lines will be needed to select 16 (2 4 ) inputs.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd