MOBILE PHONE USING MEMORY CARD

摘要

PURPOSE: A mobile phone using a memory card is provided to improve memory extensibility and to use a mobile phone regardless of memory capacity. CONSTITUTION: A mobile phone additionally comprises a memory card installation part(226) to install a memory card. The memory card installation part(226) stores data in the memory card, and reads the data stored in the memory card. Also the mobile phone comprises a control part(200) connected with a memory part(202), a keypad(204), a display part(206), an RF module(210), a baseband processing part(212), and a CODEC(214). The control part(200) accesses the memory card through the memory card installation part(226). The memory part(202) connected with the control part(200) includes a ROM, a flash memory, and a RAM. The ROM stores programs and various reference data for the processing and control of the control part(200). The RAM provides the working memory of the control part(200).