programmable interrupt controller
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device that is used to combine several sources of interrupt onto one or more CPU lines, while allowing priority levels to be assigned to its interrupt outputs
Connections
central processing unit
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Intel
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integrated circuit
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microprocessor
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computing
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Q182933
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interrupt
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IBM PC compatible
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PIC microcontroller
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southbridge
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interrupt request
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interrupt handler
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Intel 8259
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Advanced Programmable Interrupt Controller
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non-maskable interrupt
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inter-processor interrupt
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Interrupt Request Level
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Interrupt latency
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