页码 7/52
3. Description about Circuit
Block Diagram of Operating Principle
The system architecture of 2MV521 is illustrated in Figure 2-1:
Figure 2-1 System architecture of 2MV521
Based on MTK platform design, 2MV521is mainly composed of
Baseband,RF ,PMU, IO, and other modules.
Featuring an ARM11-based kernel, MT6575MA, baseband module features
across-the-aboard peripheral interfaces and achieves seamless integration of audio
frequency, SIM card, T Flash card, Keyboard and other peripheral equipments. The
storage structure of 2MV521 is composed of DDR,NAND flash and T-Flash.
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