MCUmall EPROM BIOS Chip Burner Forum
MCUmall EPROM BIOS Chip Burner Forum
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 True USB Willem Programmer (GQ-2X,3X,4X & GQ-4x4)
 X25F087A

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T O P I C    R E V I E W
RedPat Posted - 02/07/2012 : 10:35:27
Hello, Want to know if we can read and write this kind of chip with gq-4x progammer.
Thank you
Pat
5   L A T E S T    R E P L I E S    (Newest First)
ZLM Posted - 02/13/2012 : 20:01:08
try 25C08.

But the security bits are not able to read and write.
RedPat Posted - 02/11/2012 : 02:50:27
I find that
X25F087 = Xicor, Inc. : SPI SerialFlash with Block Lock Protection 1024 x 8 Bit
Can we read and write those chip?
ZLM Posted - 02/09/2012 : 21:52:33
Those are not standard part number. They are PCB manufactuer part number.
You have to fine the datashee of those chips.

ZLM Posted - 02/09/2012 : 21:52:33
Those are not standard part number. They are PCB manufactuer part number.
You have to fine the datashee of those chips.

RedPat Posted - 02/09/2012 : 06:07:27
Hello,
I have many board like the one i want to repair. Some use x25f087a and other use another number.
These numbers are writen on the chip:
4558
5006A
JRC
Is there someone that can help me find what they are?
Thank you

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