Microcontrollers are widely used in various industrial and civil embedded systems due to their low power consumption and ease of use, and with the rise and popularity of the Internet, it makes sense to make microcontrollers transmit data via the Internet. So now Yufan micro-editor for everyone to explain the characteristics of the microcontroller microcontroller.

The characteristics of microcontrollers are as follows:

1, powerful

   Microcontroller microcontroller, also known as a single chip, is an integrated circuit chip, is the use of ultra-large-scale integrated circuit technology with data processing capabilities of the central processing unit CPU, read-only memory ROM, random memory RAM, a variety of I/O ports and interrupt systems, timers / counters and other functions integrated into a silicon chip to form a small but perfect microcomputer system, both to complete the computer can At present, it has been used in many aspects such as communication equipment, household appliances, navigation systems, real-time industrial control, etc. As it has the function of making products up-to-date, the adjective "intelligent" is often added in front of its products.

2、Wide range of applications

Microcontrollers have a variety of different types, so they can also meet the application of different conditions, with a wide range of applications. According to its general purpose can be divided into general-purpose microcontroller and special microcontroller, according to whether it provides parallel bus can be divided into bus type and non-bus type, according to its different application areas can be divided into industrial control type and home type and so on. Different types of microcontrollers have different fields of application, thus resulting in a wide range of applications.

3、Easy to expand

In addition to the basic functions of the microcontroller, we can expand it according to the functions we need. As the microcontroller has the necessary components for the normal operation of the computer, there are many external chips for the expansion of the three buses and parallel, serial input/output pins, etc., so it is easy to constitute a variety of computer applications of various scales under different needs.

4、Other hard features

In addition to the above features, the microcontroller also has a simple system structure, easy to use, modularity, strong control functions, high reliability, strong processing functions, fast, low voltage, low power consumption, easy to produce portable products, strong environmental adaptability, high cost performance and other hard features.