How many timeouts are allowed in college basketball, how long are they? How long is halftime?

I have a class and need to know how long the halftime is in NCAA basketball. Also how many timeouts does each team get and how long are those? Thanks so much!|||You get 5 timeouts 3 full 60 sec and 2 30 sec. I think have time is 15 min.|||You get two thirty second timeouts and four minute long timeouts each half and one thirty second timeout can be carried over to the next half. And halftime is 15 minutes