HD6437020 Datasheet, PDF (65/507 Pages) Hitachi Semiconductor – SuperH™ RISC engine

Section 4 Exception Processing
4.1 Overview
4.1.1 Exception Processing Types and Priorities
As figure 4.1 indicates, exception processing may be caused by a reset, address error, interrupt, or
instruction. Exception sources are prioritized as indicated in figure 4.1. If two or more exceptions
occur simultaneously, they are accepted and processed in the priority order shown.
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