Design Con 2015
Breaking News
News & Analysis

Jedec readies DDR4 memory spec

8/22/2011 05:27 PM EDT
6 comments
NO RATINGS
More Related Links
View Comments: Newest First | Oldest First | Threaded View
tomblund
User Rank
Rookie
re: Jedec readies DDR4 memory spec
tomblund   9/19/2011 1:02:43 PM
NO RATINGS
If there's Rambus tech being used in DDR4 they should get paid but Hynix and Micron has a history of stealing patented designs. Hynix paid a huge fine to DOJ and employees went to jail for it. Micron rolled over and got leniency even though they were the ring leader. Maybe DOJ one day will wake up and understand this but i doubt it, Micron has to many influential people in their pocket.

tomblund
User Rank
Rookie
re: Jedec readies DDR4 memory spec
tomblund   9/19/2011 1:00:09 PM
NO RATINGS
Rambus left JEDEC years ago and then JEDEC proceeded to steal all of rambus patented designs. I will bet there's (stolen) Rambus tech in DDR4.

joshxdr
User Rank
Rookie
re: Jedec readies DDR4 memory spec
joshxdr   8/24/2011 2:49:40 PM
NO RATINGS
@fdunn: I would be surprised if RAMBUS does not collect royalties for each DDR4 chip sold. With Qimonda gone, Micron and Elpida fading, we will be left with a Samsung-Hynix Korean duopoly. DDR4 may be the last JEDEC spec. Samsung and Hynix can just make their own spec and force it on the market.

DrFPGA
User Rank
Blogger
re: Jedec readies DDR4 memory spec
DrFPGA   8/23/2011 11:41:57 PM
NO RATINGS
Is CRC going to impact latency or thruput? Would anyone use non-ECC memory architecture at these lithographies? Many questions...

fdunn0
User Rank
Rookie
re: Jedec readies DDR4 memory spec
fdunn0   8/23/2011 12:37:15 AM
NO RATINGS
Please tell me that RAMBUS is not a memeber of this working group! Also is RAMBUS going to be filing law suits against all manufacturers?

selinz
User Rank
Manager
re: Jedec readies DDR4 memory spec
selinz   8/22/2011 9:14:01 PM
NO RATINGS
So assuming a june 2012 release, what does history suggest as the timeframe of widespread adoption in the PC industry.

Most Recent Comments
sempaiscuba
 
David Ashton
 
Duane Benson
 
sixscrews
 
Max The Magnificent
 
David Ashton
 
sempaiscuba
 
sempaiscuba
 
sempaiscuba
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 Times on Twitter
EE Times Twitter Feed
Top Comments of the Week