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Steve LeibsonLeibson's Law: It takes 10 years for any disruptive technology to become pervasive in the design community. This blog is about the disruptive technologies that either have or will win over electronic engineers, some that won't, and why. Please feel free to link to these blog entries! Written by Steve Leibson, a marketing consultant specializing in lead generation and content creation for high-tech companies, former VP of Content for Reed Business, and former Editor in Chief of EDN. See my consulting Web site at www.sleibson.com and my history site at www.hp9825.com. You can email me at steven.leibson followed by the magic email symbol @ followed by att.net.

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Tuesday, June 30, 2009

34nm Flash Memories to Appear in 32Gbyte SDHC Card

Jun 30 2009 3:52PM | Permalink |Comments (1) |


Lexar Media has announced that it will be producing 32Gbyte SDHC cards based on Micron’s 32Gbit MLC (multi-level cell) NAND Flash chips fabricated with Micron’s 34nm process technology. The new SDHC cards ship this September. Moore’s Law continues and here’s the latest proof. The new SDHC card has sufficient capacity to store 12 hours of HD video. The new NAND Flash chip features an ONFI 2.1 synchronous interface that delivers a maximum transfer rate of 200Mbytes/sec. By comparison, older SLC (single-level cell) NAND Flash memory interfaces are limited to 40 Mbytes/sec.


Related entries in: Digital Camera | Flash Memory | Home Entertainment | Memory | Video | 


Reader Comments



at 7/1/2009 8:40:18 AM, Meredith Poor said:
I'm definitely impressed by the speed. I have a 32Gb Sandisk card that I use in an Aiptek handheld projector. Unfortunately, all I store on it is TV clips, which is probably a waste all around. Keyword search: "onion sony crap" if you aren't quite sure what I'm talking about.
<br />
I'm waiting for the 'micro' SDHC so I can put this in my cell phone.

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