Electrical characteristics
Symbol
t
STAB(MSI)
f
OVER(MSI)
1. This is a deviation for an individual part, once the initial frequency has been measured.
2. Guaranteed by characterization results, not tested in production.
80/135
Table 33. MSI oscillator characteristics (continued)
Parameter
(2)
MSI oscillator stabilization time
MSI oscillator frequency overshoot
DocID022799 Rev 10
STM32L151xC STM32L152xC
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
Max Unit
40
20
10
4
2.5
µs
2
2
3
4
MHz
6
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