Spansion Pairs With China's XMC for High-Density 32 nm NOR Flash
March 20, 2013 7:02 AM
comment(s) - last by
Move over NAND, there's a new Flash in town
Spansion Inc. (
), a clever flash memory
spinoff from Advanced Micro Devices
, Inc. (
) and Fujitsu Ltd. (
), announced this week plans to expand its relationship with XMC, a top Chinese third party fab. The pair will aim to produce 32 nm class NOR Flash memory devices.
John Kispert, President and CEO of Spansion remarks, "MC has proven to be a strong partner for Spansion and is a critical component of our manufacturing strategy. The agreement with XMC will help Spansion meet the industry’s growing demand for advanced Flash memory solutions across a range of embedded applications. The combination of our leading edge 32nm technology and their manufacturing expertise will deliver innovative and high-quality products that will drive differentiation for our embedded customers."
While the Sunnyvale, California-based company does maintain a flagship manufacturing facility in Austin Texas, since 2008 it has been sourcing much of its chip production to XMC's Chinese fabs.
That cost-saving relationship helped Spansion survive
its 2009 bankruptcy
Spansion's MirrorBit technology alleviates the NOR flash format's lower bit density.
Spansion and XMC currently produce 45 nm NOR. Unlike the more prevalent NAND flash, NOR flash memory does not degrade on reads. Further its reads are at DRAM like speeds. Spansion is currently sell 8 GB NOR flash parts, many of which come packaged in DIMM-style sticks.
NOR memory does have some key disadvantages. It's more expensive than NAND flash. Further, it takes up more space. But Spansion has mitigated the later issue somewhat via a technology called "
", which packs a second bit of storage into each cell.
The firm plans to air its proprietary 32nm MirrorBit Charge Trap Technology in 2015.
This article is over a month old, voting and posting comments is disabled
3/20/2013 10:10:26 PM
NOR flash memory does not degrade on reads
Should that say writes in stead of reads?
3/21/2013 8:05:41 AM
Reads also degrade storage, although to a lesser degree than writes:
All in all I find flash rather worrisome for long-term storage, SSDs included.
"There's no chance that the iPhone is going to get any significant market share. No chance." -- Microsoft CEO Steve Ballmer
Spansion and U.S. Subsidiaries File for Bankruptcy Protection
March 2, 2009, 11:01 AM
Don Lucas Fills Hector Ruiz's Shoes as Spansion Chairman of the Board
September 26, 2007, 3:05 PM
Seagate Senior Researcher: Heat Can Kill Data on Stored SSDs
May 13, 2015, 2:49 PM
How to Recover Most Apps After Your NVIDIA Driver Crashes in Windows 10
March 30, 2015, 12:54 PM
Tinkerer Gets Old School Mac Plus Running on the Modern Web
March 24, 2015, 6:41 PM
Facebook-Backed Oculus Rift's Release Date Slips to 2016; Valve and HTC Salivate
March 16, 2015, 5:58 PM
Hackers Steal Roughly $1 Billion From Banks Using Malware RAT
February 17, 2015, 9:30 AM
NVIDIA Kills Mobile GPU Overclocking, Robs Customers Who Paid For It
February 16, 2015, 8:59 AM
Most Popular Articles
America's Largest Cable Company, Comcast, Sees Internet Subscriptions Pass TV
May 4, 2015, 2:46 PM
Oculus Rift and Compatible Gaming Rig Will Likely Cost $1,000 or More
May 15, 2015, 3:50 PM
Can id Software's Doom Find Its Way Out of a 7+ Year Development Hell?
May 19, 2015, 7:38 PM
Microsoft Bricks the Xbox Ones of Gears of War Testers Responsible for Leaks
May 14, 2015, 5:26 PM
Oculus Rift Confirms "Pause" in OS X, Linux Development, Some Devs are Mad
May 18, 2015, 11:36 PM
Latest Blog Posts
Sceptre Airs 27", 120 Hz. 1080p Monitor/HDTV w/ 5 ms Response Time for $220
Dec 3, 2014, 10:32 PM
Costco Gives Employees Thanksgiving Off; Wal-Mart Leads "Black Thursday" Charge
Oct 29, 2014, 9:57 PM
"Bear Selfies" Fad Could Turn Deadly, Warn Nevada Wildlife Officials
Oct 28, 2014, 12:00 PM
The Surface Mini That Was Never Released Gets "Hands On" Treatment
Sep 26, 2014, 8:22 AM
ISIS Imposes Ban on Teaching Evolution in Iraq
Sep 17, 2014, 5:22 PM
More Blog Posts
Copyright 2015 DailyTech LLC. -
Terms, Conditions & Privacy Information