Analog Comparator - Freescale
Analog Comparator - Freescale
Analog Comparator - Freescale
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2. What crystal should be used?<br />
OSC2/<br />
XTAL<br />
OSC1/<br />
EXTAL<br />
MCU<br />
CL1<br />
RF<br />
RS<br />
Y1<br />
CL1 and CL2<br />
are Load<br />
Capacitors<br />
CL2<br />
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the property of their respective owners. © <strong>Freescale</strong> Semiconductor, Inc. 2007-2008. 35<br />
Crystal Components<br />
CL is the Load Capacitance of the crystal<br />
CL1 and CL2 are determined by the<br />
following formula<br />
CL1 * CL2<br />
CL = + CS<br />
CL1 + CL2<br />
CS is stray capacitance<br />
TM