SETI Institute; NASA Ames Research Center; Silicon Engines, Inc.
10 x 8 in.
This is a color image of an enlarged IC chip showing transistors and connectors. Below the IC is the Silicon Engines, Inc. company logo and the title "DSP Engine II copyright 1991". Written on the off white label in the center on the verso side of image is "SETI DSP Engine II - Designed for the prime [sic] factor algorithm fast fourier transform. It has about 250,000 transistors, is implemented in 1 micron CMOS, and operates at 100 MFLOPS.". Written on verso side of image at the bottom right corner is "AC92-0088".