Connection Of Oscillator And External Clock - Fujitsu MB90335 Series Hardware Manual

MB90335 Series
5.6

Connection of Oscillator and External Clock

MB90335 series, containing a system clock generator circuit, generates the clock with
the oscillator connected externally. It is also possible to input an externally generated
clock.
■ Connection of Oscillator and External Clock
●
Example of connection of crystal oscillator or ceramic oscillator
Connect the crystal or ceramic oscillator as shown in Figure 5.6-1.
Figure 5.6-1 Example of Connection of Crystal Oscillator or Ceramic Oscillator
●
Example of connection of external clock
As shown in Figure 5.6-2, connect the external clock to the X0 pin and open the X1 pin.
CM44-10137-6E
Figure 5.6-2 Example of Connection of External Clock
FUJITSU MICROELECTRONICS LIMITED
5.6 Connection of Oscillator and External Clock
MB90335 series
X0 X1
MB90335 series
X1
X0
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CHAPTER 5 CLOCK
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