Datasheet

...........continued
Symbol Parameter Conditions Min. Typ. Max. Units
TempCo Frequency vs.
temperature drift
-1.2 1
SupplyCo Frequency vs. supply drift -2 2
I
OSC8M
Current consumption IIDLEIDLE2 on OSC32K versus IDLE2
on calibrated OSC8M enabled at 8MHz
(FRANGE=1, PRESC=0)
- 64 96 μA
t
STARTUP
Startup time I - 2.4 3.3 μs
Duty Duty cycle I - 50 - %
38.8.7 Fractional Digital Phase Locked Loop (FDPLL96M) Characteristics
Table 38-30. FDPLL96M Characteristics (Variant B and L With Silicon Revision E)
Symbol Parameter Conditions Min. Typ. Max. Units
f
IN
Input frequency 32 - 2000 KHz
f
OUT
Output frequency 48 - 96 MHz
I
FDPLL96M
Current consumption f
IN
= 32 kHz, f
OUT
= 48 MHz 500 733 μA
f
IN
= 32 kHz, f
OUT
= 96 MHz 900 1235
Jp Period jitter f
IN
= 32 kHz, f
OUT
= 48 MHz - 2.1 3.2 %
f
IN
= 32 kHz, f
OUT
= 96 MHz 4.0 6.9
f
IN
= 2 MHz, f
OUT
= 48 MHz 2.2 3.6
f
IN
= 2 MHz, f
OUT
= 96 MHz 4.7 8.2
t
LOCK
Lock Time After startup, time to get lock signal.
f
IN
= 32 kHz, f
OUT
= 96 MHz
1.2 2 ms
f
IN
= 2 MHz, f
OUT
= 96 MHz 25 50 μs
Duty Duty cycle 40 50 60 %
Note: All values have been characterized with FILTSEL[1/0] as default value.
Table 38-31. FDPLL96M Characteristics
(1)
(Silicon Revision F and G)
Symbol Parameter Conditions Min. Typ. Max. Units
f
IN
Input frequency - 32 - 2000 KHz
f
OUT
Output frequency - 48 - 96 MHz
I
FDPLL96M
Current consumption f
IN
= 32 kHz, f
OUT
= 48 MHz - 500 - μA
f
IN
= 32 kHz, f
OUT
= 96 MHz - 900 -
SAM D21 Family
Electrical Characteristics at 105°C
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 1062