Introduction
› The External Request Unit (ERU) is a versatile event and pattern
detection unit.
› Its main task is the generation of interrupts based on selectable
trigger events at different inputs, e.g. to generate external interrupt
requests if an edge occurs at an input pin.
› The detected events can also be used by other modules to trigger or to
gate module specific actions.
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2019-10-17 Copyright © Infineon Technologies AG 2019. All rights reserved.
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