Types and features of data exchange in microcontrollers through various interfaces

The process of information exchange with microcontrollers and various devices is carried out through communication interfaces installed between them and accepted around the world. Accepted interfaces are divided into two types, namely, serial and parallel transmission interfaces. Sequence-based interface is the most commonly used communication interface. provides the ability to compare them, to study their main differences and features, to choose the optimal interface based on the state of data transmission. The paper provides information on the types of interfaces that work on a sequential basis and the principle of their operation.