standard IC's are the family of ASIC's that are available in standard configurations from catalogs of parts and are sold in large volumes for many consumers. However, the PLD's can be configured or programmed to create configurable parts for a specific application, the PLD's use different technologies to allow device programming. Among the main features of the PLD's can include:
- not have masks or layers or configurable logic cells. Quick
- design.
- A single large block of programmable interconnections.
- They have a matrix of logic macrocells that usually consist of programmable array logic followed by flip-flop or latch.
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