The first product of Quickchip is an 8051 compatible embedded processor core that achieves six times the performance of a standard 8051 micro controller. While a standard 8051 micro controller takes ...

8051 instruction set compatible CPU soft core includes on-chip, real-time monitoring and debug capability, and is designed for implementation in Actel ProASICPLUS* re-programmable FPGAs PLANO, Texas, ...

Looking at the most abundant bytes, it seems to match a profile similar to the Intel 8051. In a fascinating blur of reverse engineering, he traced the main structure of the program back from the ...

A while back, [Matt] bought a few 8051 MCUs and tucked them away for a future project. He just found these fabulous little chips in a component drawer and decided it was time to figure these guys ...