Ferranti ULA 9C018E7

Thanks to Ivo van Poorten of the Netherlands for sending this uncommitted logic array (ULA) by Ferranti.  Christian Sattler in the UK photographed and delayered the chip in November, 2012.

Atari POKEY C012294 Substrate

While our decapping and delayering here on the west coast have taken a short break, Christian Sattler in the UK has stepped up and run several chips through the chemistry.  Among them is our Atari POKEY.  Christian also has an interactive browser to view the aligned layers.  Enjoy!

8085 Substrate and Layers

Christian Sattler has delayered and photographed our AMD 8085.  Pavel Zima then made quick work of capturing polygons for the substrate and polysilicon.  He's also got a simulation up and running.