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'[EE] Need help to ID Micro'
Hi, I have a control board with a micro that I haven't been able to identify.
It is labeled CF30140 ... though the first 0 is scratched a little. I have substituted (the 0) with alternatives but still come up with nothing.
The second line has ' N A 9110 ' and the third, ' Philipines '.
It is a 16 pin DIL with Vcc at pin16 and Vss at pin 9. It is being run at 6 volts.
It has a 4.1952Mhz crystal between pins 1 and 2 ... and uses pins 3-6 as outputs etc.
Wondering if anyone can help out with any info please?
On Mon, Mar 2, 2009 at 11:36, Roger Weichert <bigpond.net.au> wrote: rweicher
> Hi, I have a control board with a micro that I haven't been able to identify.
Is there a logo on the chip? If so, perhaps you can find the
manufacturer at http://bos.hack.org/ic_logos/ and ease up the
- Rikard - http://bos.hack.org/cv/
From: "Rikard Bosnjakovic"
Thanks for the link, that is a great resource.
My IC appears to be a Texas Instrument one, but I still have not been able
to find any more details.
Anyone have any other suggestions?
Can you post a picture?
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