HELLO VIMAL,

First of all, you have secured a good cut-off for TNEA. On the basis of previous year cut-off analysis, the best colleges for your cutoff and category are

1. Coimbatore Institute of Technology
2. Government college of Technology, Coimbatore
3. Thiyagarajar college of Engineering, Madurai.
4. Kumaraguru college, Coimbatore
5. Sri Venkateshwara Engineering college, Chennai
6. Sri Krishna College, Coimbatore.
7. Bannari Amman Institute of technology
8. Sri Sairam engineering college

These are top colleges for pursuing CSE or IT.

Best of Luck!!