microcontroller 89S52

Hello,
I am doing a project on Biometrics.
My first Job is to Monitor Fingerprint image using fingerprint sensor.
I want to Interface Fingerprint sensor with Microcontroller 89S52.
I couldn't find the right sensor to use with 89S52.
Can anyone help me to get Fingerprint sensor for microcontroller 89S52? Is it Possible?
Or I have to choose another microcontroller.

What fingerprint scanner are you using, does it have RS232?

i have not yet purchased the fingerprlnt sensor....m not being able to figure out which fingerprint sensor to be used for interfacing...

Have a look here