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Incredibly Detailed Die-Shot of Maxim’s DS2401 Silicon from an iButton Device @Zeptobars @Maxim_IC

Another weekend another weekend die-shot! Zeptobars have this beautiful blue-and-orange image of a DS2401 silicon chip.

It has some really interesting features including patent numbers on the die:

ds2401z_1

And these paths leading to the ROM at the center of the silicon:

ds2401z_2

The full-size image is 47+ megapixels, so you can really navigate around it up-close if you wish. You’ll also note the iButton trademark stamp, alluding to this silicon came from or was intended for an iButton device.

DS2401Z-HD_1k

Read more.


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