Die shot of AMD D8751H that is EPROM-microcontroller in MCS-51 series.
<a href="//commons.wikimedia.org/wiki/User:Birdman86" title="User:Birdman86">Pauli Rautakorpi</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>