AN4417 Datasheet, PDF (1/22 Pages) STMicroelectronics – This document provides an overview

AN4417
Application note
SPC564Axx/SPC56ELxx devices
Exception handling and single/double bit error
Introduction
This document provides an overview of SPC564Axx/SPC56ELxx exception handling with
main focus on different kinds of exception that the application code may face during the
runtime like single and double bit errors in memories, MPU protection violation, AIPS
access protection violation and others.
It starts with the simple overview of Machine check interrupt highlighting important things
from application perspective. To get detailed view and to implement low level machine
check interrupt handler, it is necessary to use Z4 Core User Manual which describes all the
details about the Core exception and interrupts.
The following part describes the reason of the exception, how to find it and what possibilities
exist to remove the fault.
December 2013
DocID025623 Rev 2
1/22
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