Design Con 2015
Breaking News
Comments
Newest First | Oldest First | Threaded View
<<   <   Page 2 / 2
resistion
User Rank
CEO
Re: 10-12 Years
resistion   4/4/2014 9:54:16 PM
NO RATINGS
Since they are stacking ONO layers laterally in 3D NAND instead of vertically on floating gate, the lateral scaling of 3D NAND is probably already at/near its limit, but certainly the number of vertical layers is supposed to increase as much as possible. But eventually, the vertical channel gets too long.

Or_Bach
User Rank
Rookie
Re: 10-12 Years
Or_Bach   4/4/2014 5:05:17 PM
NO RATINGS
It seems that NAND Flash have many more years of a roadmap. The 3D NAND started mass production with relativly old process node 40nm - 24 layers. It could scale up for over 128 layers and down to the 14/16 nm over time. These represent too many nodes, and accordingly years, to make any reasonable prediction at this time.

resistion
User Rank
CEO
Cost goes down with maturity
resistion   4/4/2014 2:36:04 PM
NO RATINGS
No doubt that a new technology would initially have its cost, but mature technologies have had years of cost-reduction methods applied and there is no reason not to include cost-reduction in new technology development as well.

Treating 3D NAND as a "new" technology, when can it get its cost appreciably down? Or will it be accepted anyway after 1Z, even if it is more expensive?

DrFPGA
User Rank
Blogger
10-12 Years
DrFPGA   4/4/2014 1:38:57 PM
NO RATINGS
To me 10-12 years seems like a very short time to get a new technology in place when the profit margins on existing technologies will be under continued pressure. Where is the $ going to come from to fund significant new technology development, manufacturing plant and other infrastructure expenses... Wowzers!

<<   <   Page 2 / 2


Top Comments of the Week
Flash Poll
Like Us on Facebook

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Carlos Bueno

Adventures in Userland
Carlos Bueno
Post a comment
Editor’s Note: Excerpted from Lauren Ipsum: A story about computer science and other improbable things, author Carlos Bueno introduces us to Lauren and her adventures in ...

Max Maxfield

Tired Old iPad 2 vs. Shiny New iPad Air 2
Max Maxfield
8 comments
I remember when the first iPad came out deep in the mists of time we used to call 2010. Actually, that's only four years ago, but it seems like a lifetime away -- I mean; can you remember ...

Martin Rowe

Make This Engineering Museum a Reality
Martin Rowe
Post a comment
Vincent Valentine is a man on a mission. He wants to make the first house to ever have a telephone into a telephone museum. Without help, it may not happen.

Rich Quinnell

Making the Grade in Industrial Design
Rich Quinnell
16 comments
As every developer knows, there are the paper specifications for a product design, and then there are the real requirements. The paper specs are dry, bland, and rigidly numeric, making ...

Special Video Section
The LT8640 is a 42V, 5A synchronous step-down regulator ...
The LTC2000 high-speed DAC has low noise and excellent ...
How do you protect the load and ensure output continues to ...
General-purpose DACs have applications in instrumentation, ...
Linear Technology demonstrates its latest measurement ...
10:29
Demos from Maxim Integrated at Electronica 2014 show ...
Bosch CEO Stefan Finkbeiner shows off latest combo and ...
STMicroelectronics demoed this simple gesture control ...
Keysight shows you what signals lurk in real-time at 510MHz ...
TE Connectivity's clear-plastic, full-size model car shows ...
Why culture makes Linear Tech a winner.
Recently formed Architects of Modern Power consortium ...
Specially modified Corvette C7 Stingray responds to ex Indy ...
Avago’s ACPL-K30T is the first solid-state driver qualified ...
NXP launches its line of multi-gate, multifunction, ...
Doug Bailey, VP of marketing at Power Integrations, gives a ...
See how to ease software bring-up with DesignWare IP ...
DesignWare IP Prototyping Kits enable fast software ...
This video explores the LT3086, a new member of our LDO+ ...
In today’s modern electronic systems, the need for power ...