Question: What is the primary advantage of using a PLD?

Options:

1. Lower cost than fixed-function devices
2. Higher performance than microcontrollers
3. Flexibility to change logic functions after manufacturing
4. Easier to design than ASICs

Correct Answer: Flexibility to change logic functions after manufacturing

Solution:

The primary advantage of using a PLD is the flexibility to change logic functions after manufacturing, allowing for rapid prototyping.