Datasheet

Electrical characteristics STM32F411xC STM32F411xE
88/149 DocID026289 Rev 6
Figure 27. ACC
LSI
versus temperature
6.3.10 PLL characteristics
The parameters given in Table 41 and Table 42 are derived from tests performed under
temperature and V
DD
supply voltage conditions summarized in Table 14.
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.ORMALIZEDDEVIATI ON

4EMPERATURE#
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MAX
AVG
MIN
Table 41. Main PLL characteristics
Symbol Parameter Conditions Min Typ Max Unit
f
PLL_IN
PLL input clock
(1)
0.95
(2)
12.10MHz
f
PLL_OUT
PLL multiplier output clock 24 - 100 MHz
f
PLL48_OUT
48 MHz PLL multiplier output
clock
-4875MHz
f
VCO_OUT
PLL VCO output 100 - 432 MHz
t
LOCK
PLL lock time
VCO freq = 100 MHz 75 - 200
µs
VCO freq = 432 MHz 100 - 300
Jitter
(3)
Cycle-to-cycle jitter
System clock
100 MHz
RMS - 25 -
ps
peak
to
peak
- ±150 -
Period Jitter
RMS - 15 -
peak
to
peak
- ±200 -
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