Second image

Transcript

Low-quality photo of a cleanly decapped chip with no resin around it, lying in a recessed rectangle in black plastic or ceramic. It is protected with some clear coat, and there are gold bond wires connecting it with 14 pins embedded in the package material. Two of them on opposing sides are connected and form a bed that the die.A structured square takes up most of the left half of the die and appears significantly darker. The rest is usual chip design with minor rectangular structures.

I don’t have a camera better than my phone, sorry, and the magnifying glasses did not really help.

The pics are purposefully cropped to make the guessing a little harder. The chip continues to work now that I’ve undone this.

You may ask follow-up questions. I will post the full story once you guess correctly.