Datasheet

DS6329 Rev 16 95/184
STM32F20xxx Electrical characteristics
183
Figure 35. ACC
LSI
versus temperature
6.3.10 PLL characteristics
The parameters given in Table 34 and Table 35 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#

MAX
AVG
MIN
Table 34. Main PLL characteristics
Symbol Parameter Conditions Min Typ Max Unit
f
PLL_IN
PLL input clock
(1)
-0.95
(2)
12.10
(2)
MHz
f
PLL_OUT
PLL multiplier output clock - 24 - 120 MHz
f
PLL48_OUT
48 MHz PLL multiplier output
clock
---48MHz
f
VCO_OUT
PLL VCO output - 192 - 432 MHz
t
LOCK
PLL lock time
VCO freq = 192 MHz 75 - 200
µs
VCO freq = 432 MHz 100 - 300
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