Programmable Logic Controllers (PLCs) - Programmable Logic Controllers (PLCs) Altera FPGAs enhance PLC architectures by providing deterministic, low-latency parallel processing for I/O expansion, industrial Ethernet, and fieldbus connectivity. They also support functional safety requirements with certified devices, IP cores, and comprehensive safety data packages for mission-critical industrial applications. Why Altera FPGAs Why Altera FPGAs Get Started Get Started