Understanding Microcontroller Interruptions

This lecture covers the concept of interruptions in microcontrollers, explaining the various types such as External Pin, Power-on Reset, and Watchdog Reset. It delves into interrupt vectors, interrupt service routines, and different interrupt categories like External Int and Timers. The lecture also discusses interrupt handling in specific microcontroller models like ATmega328P, highlighting the interrupt definition and setup using examples. Additionally, it explores the difference between Polling and Interruption, emphasizing the internal complexity and ease of programming. The content is illustrated with tables, program addresses, and code snippets for practical understanding.