Application-specific microcontrollers are embedded systems designed to perform specific tasks or functions within a larger electronic system. Unlike general-purpose microcontrollers, which are versatile and can be programmed to perform a wide range of tasks, application-specific microcontrollers are tailored to meet the requirements of a specific application or industry. They often integrate specialized peripherals, interfaces, and features optimized for their intended use case, such as motor control, sensor interfacing, data acquisition, or communication protocols. Application-specific microcontrollers are widely used in automotive electronics, industrial automation, consumer electronics, medical devices, and IoT applications, where they provide efficient and cost-effective solutions for implementing dedicated control and processing functions.