Actel's Three-Legged Stool

They say good things come in threes: the Three Stooges, triple plays, the first Star Wars movies, two halves of a six-pack. Now FPGA maker Actel adds another happy trio: SmartFusion.

Actel’s triple play is a new chip that combines the three things most embedded designers need: a microprocessor, an FPGA, and analog circuitry. The company calls the conglomeration SmartFusion on the theory that it fuses three disparate features into one device.

Processors in FPGAs aren’t new, but they’re not always successful. The big FPGA companies have done it before, and every engineering undergrad has probably tried stuffing a microcontroller into an FPGA at some point. The result is usually awkward, power-hungry, slow, and expensive. Programmable logic just isn’t a good match for the resources that a processor requires.