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BGA: 152 CHIP PFH07-10AL will not ID   Search  Register  Log in
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Gord



Joined: 16 Apr 2010
Posts: 45


PostPosted: Fri Jul 15, 2016 18:32    Post subject: BGA: 152 CHIP PFH07-10AL will not ID
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Hello
have a USB KEY LEXAR 128GB SM3267L-AB 1-CHIP:PFH07-10AL
Nand reader will no ID. Unable to find any info has anyone seen chip PFH07-10AL


Thanks
Сергей



Joined: 26 Aug 2005
Posts: 20281

Flash-Extractor developer

PostPosted: Sat Jul 16, 2016 11:59    Post subject:
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May be bad connnection?
HaQue



Joined: 16 Feb 2013
Posts: 473
Location: Adelaide, Australia

PostPosted: Sat Jul 16, 2016 15:10    Post subject:
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Hi,
This is a Spectek chip.

http://www.spectek.com/menus/mark_code.aspx says:

Mark Code: PFH07
Part Number: FBML85CA1KDUABH8, FBNL85CA1KDUABH8

128Gx08
CE=4
PLANE=2
BLK=4192
PG=512
BYTE=17600
LBGA 152-ball
3.3V/1.8V

Apart from cleaning it not sure what to check. maybe look for cracks under microscope.
good luck
jeremyb



Joined: 09 Dec 2008
Posts: 1950
Location: RecoverMyFlashDrive.com Bridgeport, CT, USA

PostPosted: Tue Jul 19, 2016 0:31    Post subject:
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Just one chip?

When I have this problem I put leaded solder on all the pads, then use solder wick to remove the solder and make sure everything is 100% flat..

Intel / Micron are constantly pushing ONFI as the standard protocol for NAND,