DJ🌞:donor:<p>And the <a href="https://infosec.exchange/tags/nakeddiefriday" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nakeddiefriday</span></a> comes back with a bang. Today's guest is a Philips product, p/n PCB83C851. This is a 8051 derivative, of which Philips made quite a few.</p><p>I'll do a short tour thread with a small bonus at the end.</p><p>SiPron page:<a href="https://siliconpr0n.org/archive/doku.php?id=infosecdj:philips:pcb83c851" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">siliconpr0n.org/archive/doku.p</span><span class="invisible">hp?id=infosecdj:philips:pcb83c851</span></a></p><p><a href="https://infosec.exchange/tags/reverseengineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>reverseengineering</span></a> <a href="https://infosec.exchange/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> <a href="https://infosec.exchange/tags/microscopy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microscopy</span></a></p>