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Realtek RTL8139DL (100% Quality JPG)

This is a 10/100 Ethernet Controller made by Realtek. I think it was made in 2005, but there are several revisions of this chip made during different times so I do not know if this is correct.

 

According to en.wikipedia.org/wiki/RTL8139 it uses 0.25µ CMOS process and uses 2.5 or 3.3 Volts.

 

There are inscriptions in the bottom and top left corners of the chip.

 

This is a composite of 88 images taken by a pixel 2XL from a microscope at 100X. The images had 65% overlap and were stitched together in Autopano Giga.

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Uploaded on April 11, 2020
Taken on April 11, 2020