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Post AxQbLBkGLflmO9BpZ2 by [email protected] |
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More posts by [email protected] |
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Post #AxQZDTQOX5mazn5es4 by [email protected] |
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Hey hey hey. It is #nakeddiefriday today, and the guest is another SU chip, a �… |
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Post #AxQZDTZbyp9hSNP1Em by [email protected] |
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Previously, @kenshirriff analysed another implementation of the same function i… |
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Post #AxQaJwHIGno8AqTpXU by [email protected] |
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The Novosib implementation is about twice the area, they certainly did not spen… |
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Post #AxQaJwO1rlCAVjdD2O by [email protected] |
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Here is one of the input buffers. A pin connects to the metal trace in top righ… |
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Post #AxQafl3afbm7k9TUWW by [email protected] |
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And here is one of the output inverters. Note how one of the transistors has it… |
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Post #AxQb3wc9Lr6CXQAl0K by [email protected] |
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Since there is only one metal layer, it would be Very Hard (tm) to route the wh… |
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Post #AxQbLBkGLflmO9BpZ2 by [email protected] |
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Interesting to see the whole die having a ring of material, which appears pink … |
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Post #AxQbPUjRhKlMQvrRrM by [email protected] |
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Mask IDs are nicely crisp, seems only 7 masks were used to fab this particular … |
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Post #AxQbPUppJbrokiqXo0 by [email protected] |
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@infosecdj What are the grains that are visible on layer 6? |
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Post #AxQbgSmgC2QhJbSsxE by [email protected] |
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Both transistor types are available for probing to measure and control electric… |
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Post #AxQcLVku3CCeP5Cu1I by [email protected] |
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Mask alignment features are also present. It's not bad at all. |
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Post #AxQcLVrzcpsGl4WZ4S by [email protected] |
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And that's about it for this specimen, I think. Hope you enjoyed this short… |
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Post #AxQcc7UXW57c4bTNVw by [email protected] |
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@root42 That's an excellent question. I do not know the exact answer. :blob… |
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Post #AxQo7CrYh9wBClGWv2 by [email protected] |
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@infosecdj it is very cool to see ONE basic transistor in isolation and determi… |
