6 Conclusion

The Multi-Voltage I/O module allows microcontrollers that have this peripheral to easily interface with other components in an application that operate at different voltages without the need for external level shifters or other hardware. As electronics continue to advance and change over time, the different devices' operating voltages may change. Additionally, depending on the manufacturer, process technology, and type of component used in an application, the operating voltage of that device can vary between several different standard operating voltages. Whether the PIC or AVR device is the main microcontroller in an application or an end-node communicating data back to another microcontroller or high-end microprocessor, the MVIO module is a very versatile and helpful peripheral. It provides increased flexibility and functionality in applications and enables PIC or AVR microcontrollers with this peripheral to interface with devices on other voltage domains. The MVIO module simplifies designs by reducing the final bill of materials and the overall number of components needed in an application. Refer to the respective device data sheet for more information about the MVIO module implementation on a specific device family.