Breaking News
Comments
Newest First | Oldest First | Threaded View
Steffen Hellmold
User Rank
Rookie
re: Everspin samples 64-Mb spin-torque MRAM
Steffen Hellmold   11/13/2012 7:13:50 PM
NO RATINGS
Spin Torque Transfer switches the state of the bit with sufficient voltage of either polarity. See also above comment.

Steffen Hellmold
User Rank
Rookie
re: Everspin samples 64-Mb spin-torque MRAM
Steffen Hellmold   11/13/2012 7:10:34 PM
NO RATINGS
See previous comment to addressing this question.

Steffen Hellmold
User Rank
Rookie
re: Everspin samples 64-Mb spin-torque MRAM
Steffen Hellmold   11/13/2012 7:09:40 PM
NO RATINGS
While there is a potential for disturb when applying high voltages of either polarity across the bit the circuitry needs to be carefully designed to avoid this problem...

resistion
User Rank
Manager
re: Everspin samples 64-Mb spin-torque MRAM
resistion   11/13/2012 5:55:44 AM
NO RATINGS
I thought current had to go through a spin polarizing layer?

Solster
User Rank
Rookie
re: Everspin samples 64-Mb spin-torque MRAM
Solster   11/13/2012 2:31:01 AM
NO RATINGS
I thought the read current is spin-unpolarized, sensing the resistance - while the write current is spin-polarized, setting the resistance. If that is indeed the case then read-disturb should not be a problem...

resistion
User Rank
Manager
re: Everspin samples 64-Mb spin-torque MRAM
resistion   11/12/2012 4:42:44 PM
NO RATINGS
If read long enough, the read current spin torque could flip the bit, no?



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
1 Comment
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
7 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
37 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
129 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)