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Line 11: == Well-known PICs == One of the best known PICs, the [[Intel 8259\|8259A]], was included in the [[x86]] PC. In modern times, this is not included as a separate chip in an x86 PC. Rather, its function is included as part of the motherboard's [[Southbridge (computing)\|southbridge]] chipset. In other cases, it has been completely replaced by the newer [[~~APIC\|~~Advanced Programmable Interrupt ~~Controllers~~Controller]]s which support many more interrupt outputs and more flexible priority schemas. ==More Information==

Programmable interrupt controller: Difference between revisions