Pll Characteristics; Table 33. Pll Characteristics - STMicroelectronics STM32L151CB Manual

STM32L151x6/8/B, STM32L152x6/8/B
Symbol
t
STAB(MSI)
f
OVER(MSI)
1. This is a deviation for an individual part, once the initial frequency has been measured.
2. Based on characterization, not tested in production.
6.3.8

PLL characteristics

The parameters given in
temperature and V
Symbol
f
PLL_IN
f
PLL_OUT
t
LOCK
Jitter
I (PLL)
DDA
I (PLL)
DD
1. Based on characterization, not tested in production.
2. Take care of using the appropriate multiplier factors so as to have PLL input clock values compatible with
the range defined by f
Table 32. MSI oscillator characteristics (continued)
Parameter
(2)
MSI oscillator stabilization time
MSI oscillator frequency overshoot
Table 33
supply voltage conditions summarized in
DD

Table 33. PLL characteristics

Parameter
(2)
PLL input clock
PLL input clock duty cycle
PLL output clock
Worst case PLL lock time
PLL input = 2 MHz
PLL VCO = 96 MHz
Cycle-to-cycle jitter
Current consumption on V
Current consumption on V
.
PLL_OUT
DocID17659 Rev 10
are derived from tests performed under ambient
Min
2
45
2
-
-
-
DDA
-
DD
Electrical characteristics
Condition Typ
MSI range 0 -
MSI range 1 -
MSI range 2 -
MSI range 3 -
MSI range 4 -
MSI range 5 -
MSI range 6,
Voltage range 1 -
and 2
MSI range 3,
-
Voltage Range 3
Any range to
-
range 5
Any range to
-
range 6
Table 13.
Value
(1)
Typ Max
- 24
- 55
- 32
100 130
- ± 600
220 450
120 150
Max Unit
40
20
10
4
2.5
µs
2
2
3
4
MHz
6
Unit
MHz
%
MHz
µs
ps
µA
75/129
103