Nokia N72 Service Manual page 244

RM-180
Nokia Customer Care System Module
The application section includes an application processor ASIC with DDR/NAND combo memory as the core.
The ASIC uses a 19.2 MHz clock, which comes from the RAP divided by two from the 38.4 MHz system clock.
Figure 87 Functional block diagram
The application processor processes the application SW and handles the UI SW. It consists of OMAP3.3 and
peripheral subsystems such as camera, display and keyboard driver blocks.
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