This is quite a bit bigger than the original 12mm² die. The Intel 4004 was among the first microprocessors and one of the first to use the MOS silicon-gate technology. In the decades long race to ...

But who invented the first commercially available microprocessor? That honor goes to Intel for the 4004. We pick up the tale with Robert Noyce, who had co-invented the IC while at Fairchild ...

I built this Intel 4004 Single Board Computer a few years back to celebrate the 40th anniversary of the Intel 4004 CPU using ICs that I purchased on eBay. This homebrew, wire-wrap single board ...

The first microprocessor. Designed by Marcian E. "Ted" Hoff at Intel in 1971, the 4004 was a 4-bit, general-purpose CPU initially developed for the Japanese Busicom calculator. Running at a clock ...

I built this Intel 4004 Single Board Computer a few years back to celebrate the 40th anniversary of the Intel 4004 CPU using ICs that I purchased on eBay. This homebrew, wire-wrap single board ...