Embedded Systems Conference
Breaking News
Comments
Newest First | Oldest First | Threaded View
resistion
User Rank
Author
3D NAND retention issue
resistion   7/7/2013 10:40:26 PM
NO RATINGS
Comparing Figure 11a with 11b, the Vt shift looks much more obvious for the 3D NAND compared to 2D 2y FG.

resistion
User Rank
Author
Re: Still many issues
resistion   7/2/2013 12:12:51 PM
NO RATINGS
In their 2009 paper, they did 16 layers as 2X8, not all at once. More alternating layers makes a multilayer more optically reflective, basic physics.

Peter Clarke
User Rank
Author
Re: Still many issues
Peter Clarke   7/2/2013 11:34:21 AM
NO RATINGS
Doesnt Toshiba think they can do 16 layers?

Not sure if that is after or before you put a U-bend in the channel.

If before, then 8 layers can produce 16-bit NAND flash words on single vertically connected string.

 

 

 





resistion
User Rank
Author
Still many issues
resistion   7/2/2013 11:07:16 AM
NO RATINGS
Still many issues related to reliability, an extra dimension for disturbance, as well as the difficulty of etching straight and deep. Even lithography cannot escape difficulty. How can you align to the substrate through a just-deposited multilayer?



Radio
NEXT UPCOMING BROADCAST
Why Connect a Car?
May 11, 1pm EDT Monday
Overview: Battle-hardened veterans of the electronics industry have heard of the “connected car” so often that they assume it’s a done deal. But do we really know what it takes to get a car connected and what its future entails? Join EE Times editor Junko Yoshida as she moderates a panel of movers and shakers in the connected car business. Executives from Cisco, Siemens and NXP will share ideas, plans and hopes for connected cars and their future. After the first 30 minutes of the radio show, our listeners will have the opportunity to ask questions via live online chat.
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)
Special Video Section
After a four-year absence, Infineon returns to Mobile World ...
A laptop’s 65-watt adapter can be made 6 times smaller and ...
An industry network should have device and data security at ...
The LTC2975 is a four-channel PMBus Power System Manager ...
In this video, a new high speed CMOS output comparator ...
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, ...