Datasheet

Note:
1. To ensure that the crystal is not overdriven, the automatic loop control is recommended to be
turned ON (ENALC = 1).
Table 54-45. Power Consumption
Symbol Parameters Conditions Ta Typ. Max. Units
I
DD
Current
Consumption
F = 8 MHz - C
L
= 20 pF - IMULT =
0x3, ENALC = OFF
Max. 85°C, Typ.
25°C
0.43 1.02 mA
ENALC = ON 0.16 0.66
F = 16 MHz - C
L
= 20 pF - IMULT =
0x5, ENALC = OFF
1.31 2.39
ENALC = ON 0.25 0.81
F = 32 MHz - C
L
= 13 pF - IMULT =
0x5, ENALC = OFF
2.92 4.75
ENALC = ON 0.40 1.09
F = 48 MHz - C
L
= 13 pF - IMULT =
0x6, ENALC = OFF
2.70 4.79
ENALC = ON 0.76 1.46
54.13.2 External 32 kHz Crystal Oscillator (XOSC32K) Characteristics
Digital Clock Characteristics
The following table describes the characteristics for the oscillator when a digital clock is applied on XIN32
pin.
Table 54-46. Digital Clock Characteristics
(1)
Symbol Parameter Min. Typ. Max. Units
f
CPXIN32
XIN32 clock frequency 32.768 kHz
DC
XIN
XIN32 clock duty cycle 50 %
Note: 1.These values are based on simulation. They are not covered by production test limits or
characterization.
Crystal Oscillator Characteristics
The following section describes the characteristics for the oscillator when a crystal is connected between
XIN32 and XOUT32 pins.
SAM D5x/E5x Family Data Sheet
Electrical Characteristics at 85°C
© 2019 Microchip Technology Inc.
Datasheet
DS60001507E-page 2014