User's Manual

DFZM-E72xx
Data Sheet Sheet 10 of 40 Sep 16, 2013
Proprietary Information and Specifications are Subject to Change
3-2-3.Clocks and Power Management
The DFZM-E72xx integrates four oscillators:
 12 MHz RC oscillator
 24 MHz crystal oscillator
 10 kHz RC oscillator
Figure 3-4 shows a block diagram of the clocks in the DFZM-E72xx. This simplified view shows all the clock
sources and the general areas of the chip to which they are routed
Figure 3-4: DFZM-E72xx block diagram of the clocks