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Microchip dsPIC30F Interrupt System Overview

This document provides a comprehensive technical overview of the interrupt handling capabilities within the Microchip dsPIC30F family of digital signal controllers. It details the architecture and functionality of the interrupt controller, which is essential for efficient real-time embedded system design.

Key Features and Topics Covered:

Interrupt Vector Tables (IVT and AIVT) for efficient interrupt routing.
Detailed explanation of interrupt priority levels and their management.
Coverage of Non-Maskable Traps (NMTs) and their handling mechanisms.
Analysis of interrupt latency and processing timing for various instruction types.
Guidance on interrupt setup procedures and register configurations.

Understanding these interrupt features is crucial for developing robust and responsive embedded applications using dsPIC30F devices.

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