Electrically Programmable Logic Device

Erasable Programmable Logic Device

Electronic Programmable Logic Device

Programmable logic ASICs is a classification of ASICs are programmed by blowing fuses in a device to alter the logic function.

FPGA - Field-programmable gate array is a semiconductor device containing programmable logic components called "logic blocks", and programmable interconnects.

The advantage of programmable logic device is in terms of money. This device is cheaper rather than using microcontrollers that has to be certified before someone can use it.