35.10.3 XOSCHF

Table 35-12. High Frequency Crystal Oscillator (XOSCHF) Specifications
Symbol	Description	Min.	Typ. ✝	Max.	Unit	Conditions
f_XOSCHF	Frequency	4	—	8	MHz	HS oscillator mode
f_XOSCHF	Frequency	8	—	20	MHz	HS oscillator mode, V_DD = 2.5 - 5.5V
C_{XTALHF1/XTALHF2}*	Parasitic pin capacitance	—	5	—	pF
C_L*	Crystal load capacitance	—	12	—	pF	f_XOSCHF ≥ 4 MHz
ESR*	Equivalent Series Resistance	—	200	—	Ω	XTALHF = 4 MHz
		—	100	—	Ω	XTALHF = 8 MHz
		—	80	—	Ω	XTALHF = 12 MHz
		—	50	—	Ω	XTALHF = 20 MHz
t_{XOSCHF_ST}*	XOSCHF start-up time	—	—	—	ms
✝ Data in the “Typ.” column is at T_A = 25°C and V_DD = 3.0V unless otherwise specified. These parameters are not tested and are for design guidance only. * These parameters are characterized but not tested in production.