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

What is write-through protocol, What is write-through protocol? For a w...

What is write-through protocol? For a write operation using write-through protocol during write-hit: The cache location and the major memory location are updated concurrently.

Conjunctive normal form -artificial intelligence , Conjunctive Normal Form ...

Conjunctive Normal Form -artificial intelligence : For the resolution law to determine two sentences, they should both be in a normalized format known as conjunctive normal fo

gui component handle its own events, A component can handle its own events...

A component can handle its own events by executing the needed event-listener interface and adding itself as its own event listener.

Cohesion assignments, what can be different assignments given on this topic...

what can be different assignments given on this topic?

Design a xnor gate and define its work, N number of XNOR gates is linked in...

N number of XNOR gates is linked in series that is the N inputs (A0, A1, A2......) are specified in the subsequently way: A0 and A1 to first XNOR gate and A2 and O/P of First XNOR

Write short note on code optimization, Write short note on code optimizatio...

Write short note on code optimization. Code optimization: It is the optional phase designed to enhance the intermediate code therefore the Ultimate object program runs quicke

Combinational logic circuits, A circuit can be designed to perform manydiff...

A circuit can be designed to perform manydifferent functions e.g.a circuit has 3 inputs A, B and C and 3 outputs:Output X is logic level 1 (or 'high') if one or moreinputs are at l

How can i delete a file, The Standard C Library function is removing. (This...

The Standard C Library function is removing. (This is thus one of the few questions in this section for which the answer is not ''It's system-dependent.'') On older, pre-ANSI Unix

Write a program which collects in data samples, Write a program which colle...

Write a program which collects in data samples from a port at 1 ms interval. The upper 4 bits collected data same as mastered and stored in an array in successive locations. ; R

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