Hi Krish,
I went through the data sheet that you attached but as I understand it is the QVGA resolution display i.e. 240x320 pixel of display data..... this require to have that much data to be stored on your MCU if you expect a full image is shown on the display ..... the other option is used some kind of communication to send the data to MCU like RS232.... there is protocol for communication with display is given by the vendor .....you need to follow that and write the driver in your MCU for communication..... However I went to farnell site even but they says this component is not available in stock....What I will suggest you to do go the local market and buy Graphic display and then based on datasheet you can program that
Good Luck