Datasheet

Table 37-59. FDPLL96M Characteristics
(1)
(Device 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 - 500 700 μA
f
IN
= 32 kHz, f
OUT
= 96 MHz - 900 1200
J
p
Period jitter f
IN
= 32 kHz, f
OUT
= 48 MHz - 1.5 2.1 %
f
IN
= 32 kHz, f
OUT
= 96 MHz - 4.0 10.0
f
IN
= 2 MHz, f
OUT
= 48 MHz - 1.6 2.2
f
IN
= 2 MHz, f
OUT
= 96 MHz - 4.6 10.2
t
LOCK
Lock Time After start-up, 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 %
Table 37-60. 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 -
J
p
Period jitter f
IN
= 32 kHz, f
OUT
= 48 MHz - 2.2 3.0 %
f
IN
= 32 kHz, f
OUT
= 96 MHz - 3.7 9.0
f
IN
= 2 MHz, f
OUT
= 48 MHz - 2.2 3.0
f
IN
= 2 MHz, f
OUT
= 96 MHz - 4.4 9.7
t
LOCK
Lock Time After start-up, time to get lock signal.
f
IN
= 32 kHz, f
OUT
= 96 MHz
- 1.0 2 ms
f
IN
= 2 MHz, f
OUT
= 96 MHz - 22 50 μs
Duty Duty cycle 40 50 60 %
Note: All values have been characterized with FILTSEL[1/0] as the default value.
SAM D21 Family
Electrical Characteristics
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 1022