The ITAM Master in Finance program is one of the few Mexican MSF programs that I have come across. It is available in either a full time or part time option. The program is made up of 22 subjects over 5-9 quarters.
The program is AACSB accredited and a CFA Partner Program so I think it is a quality offering. The site is in English, but there is very little information on it.
Here is a link to the ITAM Master in Finance program