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.
3
2019-10-17
Copyright © Infineon Technologies AG 2019. All rights reserved.
