Datasheet

1248
SAM9X35 [DATASHEET]
11055E–ATARM–10-Mar-2014
47.9 PLL Characteristics
The following configuration of bit PMC_PLLICPR.ICPLLA and field CKGR_PLLAR.OUTA must be done for each PLLA frequency
range.
47.9.1 UTMI PLL Characteristics
Table 47-15. PLLA Characteristics
Symbol Parameter Conditions Min Typ Max Unit
f
OUT
Output Frequency Refer to following table 400 800 MHz
f
IN
Input Frequency 2 32 MHz
I
PLL
Current Consumption
Active mode 7 9 mA
Standby mode 1 µA
t
ST
Startup Time 50 µs
Table 47-16. PLLA Frequency Regarding ICPLLA and OUTA
PLL Frequency Range (MHz) PMC_PLLICPR.ICPLLA Value CKGR_PLLAR.OUTA Value
745–800 0 00
695–750 0 01
645–700 0 10
595–650 0 11
545–600 1 00
495–550 1 01
445–500 1 10
400–450 1 11
Table 47-17. Phase Lock Loop Characteristics
Symbol Parameter Conditions Min Typ Max Unit
f
IN
Input Frequency 4 12 32 MHz
f
OUT
Output Frequency 450 480 600 MHz
I
PLL
Current Consumption
Active mode 5 8 mA
Standby mode 1.5 µA
t
ST
Startup Time 50 µs