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5.3.2
Notes on Board Design
When using a crystal resonator (ceramic resonator), place the resonator and its load capacitors as
close as possible to the OSC
oscillator circuit to prevent induction from interfering with correct oscillation (see figure 5-6).
Rev. 1.0, 03/01, page 64 of 280
and OSC
pins. Other signal lines should be routed away from the
1
2
Avoid
Signal A
OSC
1
OSC
2
Figure 5-6 Example of Incorrect Board Design
Signal B
C
1
C
2
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