An apparatus and method for searching and displaying data are provided. The method includes a scroller having a plurality of touch pads, a memory for storing the data, a controller for obtaining a first memory area of the memory in which data to be displayed are stored, and then sequentially displaying the data of the first memory area when the data to be displayed are selected, as well as obtaining a second memory area within the first memory area corresponding to a position of a touched touch pad and then sequentially displaying data of the second memory area when the touch pad is touched for more than a pre-determined time, and obtaining a scroll direction based on the position of the touched touch pad and then scrolling the screen in the obtained scroll direction when the touch pad is touched for less than the pre-determined time, and a user interface for enabling a user can to select the data to be displayed or request a memory mapping operation, and displaying or scrolling the data on a screen under control of the controller.