Hello Aspirant,

Happy to see your interest in this field.

There are overall 8 semesters.

B. Tech ECE (Electronics and Communications Engineering) is an undergraduate program which is of a total of 4 years duration, divided into 8 semesters. The candidates who have passed 12th or any equivalent degree in any Science stream can pursue a course in B. Tech ECE (Electronics and Communications Engineering).

Fee and criteria is different for different colleges.

Please visit this link for more information.

https://engineering.careers360.com/articles/electronics-and-communication-engineering-0

Hope this was helpful to you.

All the best for your future.