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jeremyb
Joined: 09 Dec 2008
Posts: 1950
Location: RecoverMyFlashDrive.com Bridgeport, CT, USA
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 Posted: Tue Nov 29, 2011 5:51 Post subject: Monolithic Eye Candy
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Some Monolithic Eye Candy for Everyone...
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Сергей
Joined: 26 Aug 2005
Posts: 20281
Flash-Extractor developer
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Posted: Tue Nov 29, 2011 6:50 Post subject:
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jeremyb
Joined: 09 Dec 2008
Posts: 1950
Location: RecoverMyFlashDrive.com Bridgeport, CT, USA
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Posted: Tue Nov 29, 2011 8:13 Post subject:
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The top two work, I damaged the NAND IC on the bottom one with tweezers. I'm still perfecting this.. the bottom one was my first try..
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Сергей
Joined: 26 Aug 2005
Posts: 20281
Flash-Extractor developer
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Posted: Wed Nov 30, 2011 9:51 Post subject:
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Tom
Joined: 14 Sep 2011
Posts: 61
Location: Germany
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Posted: Wed Feb 08, 2012 23:33 Post subject:
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Jeremy, do You use acid or something else to remove the protective layer?
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jeremyb
Joined: 09 Dec 2008
Posts: 1950
Location: RecoverMyFlashDrive.com Bridgeport, CT, USA
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Posted: Tue Feb 21, 2012 12:10 Post subject:
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More Eye Candy, I had some spare Samsung MicroSD cards laying around the office..
You can see the two NAND banks, row, col, and page buffer. There are four NAND banks, the silicon is stacked similar to a stacked TSOP48 NAND chip, the wirebonds are shared (indented) between the two dies. 
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