STMicroelectronics STM32L151QCH6 Manual page 83

Ultra-low-power 32b mcu arm-based cortex-m3, 256kb flash, 32kb sram, 8kb eeprom, lcd, usb, adc, dac
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STM32L151xC/C-A STM32L152xC/C-A
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.
Table 32. MSI oscillator characteristics (continued)
Parameter
(2)
MSI oscillator stabilization time
MSI oscillator frequency overshoot
DocID026119 Rev 5
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
Max Unit
40
20
10
4
2.5
µs
2
2
3
4
MHz
6
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