Breaking News
Comments
resistion
User Rank
Manager
Boot from NAND?
resistion   7/5/2013 2:10:25 AM
NO RATINGS
I doubt NAND read is fast enough to allow direct boot from code. Code can't be that bloated, or maybe things have changed?

Ron Neale
User Rank
Blogger
PCM prediction doubts
Ron Neale   7/5/2013 6:13:19 AM
NO RATINGS

It would be even more interesting to know from the author of this report on exactly what the prediction of $67million of phase change memory (PCM) sales for 2013 is based. More importantly the product design wins into which this $67 Million of shipments will go; especially as we are already half way through calendar 2013. Linear growth would suggest that ~$30 million have already been shipped; in Dec 2012 Micron claimed the shipments of the 1G-bit 45nm devices were only "well under way"

Micron after initially claiming they would ship millions of PCM devices to Nokia in 2012, for a single PCM design-in win for a "select" number of mobiles, were forced to reduce the claim to a much lower number, indicating to this writer that the claimed numbers "were on the high side".

Micron have claimed, as re-ported in EETimes, that they intend to move their next product (1 or 8 G-bits??) to the 20nm lithographic node. Do the claimed shipment numbers assume that this step will be successful in the short term? The number of design iterations that it took to get the 45nm 1G-bit PCM to product status would suggest it little more caution might be in order when making near-term predictions for PCM shipments or any other aspects of its development. Or is the author of the cited report aware of another company already shipping significant quantities of PCM?

resistion
User Rank
Manager
Re: PCM prediction doubts
resistion   7/6/2013 8:29:06 PM
NO RATINGS
if he thinks NAND can replace NOR just like that, certainly his assumptions may be challenged.



Flash Poll
EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Max Maxfield

Juggling a Cornucopia of Projects
Max Maxfield
Post a comment
I feel like I'm juggling a lot of hobby projects at the moment. The problem is that I can't juggle. Actually, that's not strictly true -- I can juggle ten fine china dinner plates, but ...

Karen Field

June 2014 Cartoon Caption Winner
Karen Field
13 comments
Congratulations to "Wnderer" for submitting the winning caption for our June cartoon, after much heated conversation by our judges, given the plethora of great entries.

Jeremy Cook

Inspection Rejection: Why More Is Less in a Vision System
Jeremy Cook
3 comments
Albert Einstein has been quoted as saying, "Everything should be as simple as possible, but not simpler." I would never claim to have his level of insight -- or such an awesome head of ...

Jeremy Cook

Machine Fixes That Made Me Go 'DUH!'
Jeremy Cook
21 comments
As you can see in my bio at the end of this article, I work as a manufacturing engineer. One of my favorite things that happens on a Friday late in the afternoon is to hear my phone ring ...

Top Comments of the Week
Like Us on Facebook
EE Times on Twitter
EE Times Twitter Feed

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)