57.4.4 32.768 kHz Crystal Characteristics

Table 57-20. 32.768 kHz Crystal Characteristics
Symbol	Parameter	Conditions	Min.	Typ.	Max.	Unit
ESR	Equivalent Series Resistor	Crystal at 32.768 kHz	–	50	100	kOhm
C_M	Motional Capacitance	Crystal at 32.768 kHz	2	–	4	fF
C_SHUNT	Shunt Capacitance	Crystal at 32.768 kHz	0.6	–	2	pF
C_CRYSTAL	Allowed Crystal Capacitance Load	From crystal specification	6	–	12.5	pF
P_ON	Drive Level	–	–	–	0.2	µW

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