I need help with the ID of a 16pin IC.
In an act of 100% carelessness, two cables were incorrectly inserted into one of the controls, which resulted in a 16pin IC getting hot and virtually destroying the ID printed on the IC.
Along the bottom I believe I can make out XNAH0828, and the latter part of the top line is perhaps one of these
???? 8084CPE ????? 3084CPE or even 3Q84CPE but I think the latter unlikely…
Via Google I haven't been able to identify the specific IC. The circuit board was made or designed by I.T.Solutions 2010.
It links to a small LCD display and sends signals to the stitch regulator system.
I also Googled I.T Solutions, there is a company with that name but not sure it is the correct one.
The IC is in a base and although damaged, I have sufficient skill to de-solder and replace the base.
I know I am asking a lot, but at the moment we are waiting to see if Tin Lizzie (Utah based) who make the machine can find a replacement board.
Best Answer
Looks like a Freescale MC908QB4CPE microcontroller. There are sources for the chip or near-equivalent replacements, but unless you have the code to be burned to it and a programmer to burn it with there is no way to create a duplicate of the original by yourself.