Breaking News
Comments
Newest First | Oldest First | Threaded View
Page 1 / 2   >   >>
resistion
User Rank
CEO
re: China develops phase-change RAM
resistion   5/8/2011 3:18:46 PM
NO RATINGS
China's interest in PCRAM is not strong. Its interest in RRAM is much stronger.

_hm
User Rank
CEO
re: China develops phase-change RAM
_hm   5/8/2011 12:32:44 PM
NO RATINGS
Since Microchip's Sanghi is interested in this technology and new products, there will be specific market requirement for PCRAM.

resistion
User Rank
CEO
re: China develops phase-change RAM
resistion   4/22/2011 2:07:21 AM
NO RATINGS
Some companies have NOR flash roadmap below 65 nm. At least to 4X nm. Beyond that is uncertainty for sure.

JackT
User Rank
Rookie
re: China develops phase-change RAM
JackT   4/22/2011 1:28:08 AM
NO RATINGS
Microchip/SST split gate flash cell may don't have road map below 65nm.They may think something diffrent. That is the reason. They may has some sigma data to show the performance, but it really high risk to put in into MCU even their low end PIC market.

Peter Clarke
User Rank
Blogger
re: China develops phase-change RAM
Peter Clarke   4/21/2011 4:15:56 PM
NO RATINGS
@JackT Thanks or the insight and the URL @vincentxia Some would argue it was ever thus within research groups; in the commercial world as well as in academia; in the west as well as in the east.

vincentxia
User Rank
Rookie
re: China develops phase-change RAM
vincentxia   4/21/2011 3:57:22 PM
NO RATINGS
I worked in SIMIT before, known every single detail about it. the purpose of this research is not for mass production, but just getting funding from the gov.

JackT
User Rank
Rookie
re: China develops phase-change RAM
JackT   4/21/2011 10:43:22 AM
NO RATINGS
China Gov: Funding SIMIT: Material/Phyics SMIC: Fab manufactory/Process Intergration Microchip SST: TD/Process/Device/Design/Product/Test/Marketing SST was acquired by microchip last year See the link: http://english.sim.cas.cn/ns/icn/200910/t20091019_45466.html Volume production? Is it NOR compatible product? Interesting and waiting for their risk production anoucement.How can they do something better than Micron.

Peter Clarke
User Rank
Blogger
re: China develops phase-change RAM
Peter Clarke   4/21/2011 9:11:01 AM
NO RATINGS
@resistion I also suspect that SIMIT is using chalcogenide mixes and the assertion that the development is entirely proprietary is a legal position. If the development is ever commercially successful one might expect some patent horse trading or legal action, eventually.

Peter Clarke
User Rank
Blogger
re: China develops phase-change RAM
Peter Clarke   4/21/2011 9:00:49 AM
NO RATINGS
@ubm112211 Perhaps you are referring to Shandong Sino-chip Semiconductors Ltd.? But as to the power which buried Qimonda; you will need to be more specific, without being libelous.

resistion
User Rank
CEO
re: China develops phase-change RAM
resistion   4/21/2011 3:36:45 AM
NO RATINGS
I think Chinese Academy of Sciences used chalcogenides like Ovonyx, based on the SIMIT papers I found. If these materials melt more easily than other semiconductor industry materials, their structure cannot be that stable..

Page 1 / 2   >   >>


Flash Poll
EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Rishabh N. Mahajani, High School Senior and Future Engineer

Future Engineers: Don’t 'Trip Up' on Your College Road Trip
Rishabh N. Mahajani, High School Senior and Future Engineer
8 comments
A future engineer shares his impressions of a recent tour of top schools and offers advice on making the most of the time-honored tradition of the college road trip.

Max Maxfield

Juggling a Cornucopia of Projects
Max Maxfield
22 comments
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 ...

Larry Desjardin

Engineers Should Study Finance: 5 Reasons Why
Larry Desjardin
41 comments
I'm a big proponent of engineers learning financial basics. Why? Because engineers are making decisions all the time, in multiple ways. Having a good financial understanding guides these ...

Karen Field

July Cartoon Caption Contest: Let's Talk Some Trash
Karen Field
151 comments
Steve Jobs allegedly got his start by dumpster diving with the Computer Club at Homestead High in the early 1970s.

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)