in your household, there is a chip you can easily decap. Can you guess what it is?

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. The second photo uses crappy dusty lenses instead of digital zoom. It is slightly less cropped so it is revealed that the entire thing is within a deeper recess, possibly with a tab that keeps a cover on?