NRAM - Yet another NV RAM contender

Log in or register to post comments
Go To Last Post
6 posts / 0 new
Author
Message
awneil
awneil's picture
Level: 10k+ Postman
Joined: Fri. Jul 1, 2005
Posts: 21943 View posts
Location: Basingstoke, Hampshire, UK
#1
Posted by awneil: Wed. Apr 15, 2020 - 02:45 PM
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0


It seems that technologies with the speed of RAM, and yet not volatile, have been about to hit the market "Real Soon Now" for about as long as I've been in the business ...

 

frown

 

EE News wrote:
Nantero Inc., a company that has spent nearly two decades pioneering the use of carbon nanotubes as a semiconductor memory technology, is expecting the first products to emerge later this year.

 

 

https://www.eenewsanalog.com/news/first-carbon-nanotube-nram-products-due-2020-says-nantero?news_id=127387

Top Tips:

  1. How to properly post source code - see: https://www.avrfreaks.net/comment... - also how to properly include images/pictures
  2. "Garbage" characters on a serial terminal are (almost?) invariably due to wrong baud rate - see: https://learn.sparkfun.com/tutorials/serial-communication
  3. Wrong baud rate is usually due to not running at the speed you thought; check by blinking a LED to see if you get the speed you expected
  4. Difference between a crystal, and a crystal oscillator: https://www.avrfreaks.net/comment...
  5. When your question is resolved, mark the solution: https://www.avrfreaks.net/comment...
  6. Beginner's "Getting Started" tips: https://www.avrfreaks.net/comment...

Tags:

Learning and Information, General Electronics
Top
jgmdesign
jgmdesign's picture
Level: Moderator
Joined: Mon. Mar 19, 2007
Posts: 17811 View posts
Location: Long Island New York
Posted by jgmdesign: Wed. Apr 15, 2020 - 02:48 PM
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

Speed of DRAM, ease of use like SRAM, and non volatility of EEPROM.....Sounds like $$$$$$$

 

Should be interesting.

 

JIm

I would rather attempt something great and fail, than attempt nothing and succeed - Fortune Cookie

 

"The critical shortage here is not stuff, but time." - Johan Ekdahl

 

"Step N is required before you can do step N+1!" - ka7ehk

 

"If you want a career with a known path - become an undertaker. Dead people don't sue!" - Kartman

"Why is there a "Highway to Hell" and only a "Stairway to Heaven"? A prediction of the expected traffic load?"  - Lee "theusch"

 

Speak sweetly. It makes your words easier to digest when at a later date you have to eat them ;-)  - Source Unknown

Please Read: Code-of-Conduct

Atmel Studio6.2/AS7, DipTrace, Quartus, MPLAB, RSLogix user

Top
joeymorin
joeymorin's picture
Level: 10k+ Postman
Joined: Tue. Jul 17, 2012
Posts: 12051 View posts
Location: Location, Location
Posted by joeymorin: Wed. Apr 15, 2020 - 05:46 PM
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

endurance of the order of 10^11 cycles

100 billion hotdogs!

(OK, 100 thousand million...)

Oh... NSFW

"Experience is what enables you to recognise a mistake the second time you make it."

"Good judgement comes from experience.  Experience comes from bad judgement."

"Wisdom is always wont to arrive late, and to be a little approximate on first possession."

"When you hear hoofbeats, think horses, not unicorns."

"Fast.  Cheap.  Good.  Pick two."

"We see a lot of arses on handlebars around here." - [J Ekdahl]

 

Top
Brian Fairchild
Brian Fairchild's picture
Level: Raving Lunatic
Joined: Thu. Oct 18, 2001
Posts: 5430 View posts
Location: Eastern England.
Posted by Brian Fairchild: Wed. Apr 15, 2020 - 06:28 PM
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 1

awneil wrote:

It seems that technologies with the speed of RAM, and yet not volatile, have been about to hit the market "Real Soon Now" for about as long as I've been in the business ...

 

Likewise. I struggle to remember all the technologies that were going to change the world, and that then disappeared.

#1 Hardware Problem? https://www.avrfreaks.net/forum/...

#2 Hardware Problem? Read AVR042.

#3 All grounds are not created equal

#4 Have you proved your chip is running at xxMHz?

#5 "If you think you need floating point to solve the problem then you don't understand the problem. If you really do need floating point then you have a problem you do not understand."

Top
joeymorin
joeymorin's picture
Level: 10k+ Postman
Joined: Tue. Jul 17, 2012
Posts: 12051 View posts
Location: Location, Location
Posted by joeymorin: Wed. Apr 15, 2020 - 07:01 PM
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

Brian Fairchild wrote:

Likewise. I struggle to remember all the technologies that were going to change the world, and that then disappeared.

Bubble memory.

Popular Science Feb 1970.

Popular Science Nov 1974.

Popular Science July 1979.

Popular Science Oct 1979.

Popular Science Feb 1988.

"Experience is what enables you to recognise a mistake the second time you make it."

"Good judgement comes from experience.  Experience comes from bad judgement."

"Wisdom is always wont to arrive late, and to be a little approximate on first possession."

"When you hear hoofbeats, think horses, not unicorns."

"Fast.  Cheap.  Good.  Pick two."

"We see a lot of arses on handlebars around here." - [J Ekdahl]

 

Top
westfw
westfw's picture
Level: Raving Lunatic
Joined: Wed. Jun 19, 2002
Posts: 4838 View posts
Location: SF Bay area
Posted by westfw: Wed. Apr 15, 2020 - 11:06 PM
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

Well, I also remember when the big "Flash Memory" fiasco happened, and it's doing OK now.
(Intel was a/the major flash manufacturer.  When they moved from test fabs to mass production fabs, it stopped working, leading to several years worth of shortages and high prices.)

 

Top