STM32L063C8 Datasheet, PDF (77/121 Pages) STMicroelectronics – Ultra-low-power platform

STM32L063x8
Electrical characteristics
Table 48. MSI oscillator characteristics (continued)
Symbol
Parameter
Condition
Typ
ACC_MSI
Frequency error after factory calibration
MSI oscillator frequency drift
0 °C  T_A  85 °C
D_{TEMP(MSI)(1) MSI oscillator frequency driftï€} 
V_DD = 3.3 V, − 40 °C  T_A  110 °C
D_VOLT(MSI)(1)
MSI oscillator frequency drift
1.65 V  V_DD  3.6 V, T_A = 25 °C
I_DD(MSI)(2) MSI oscillator power consumption
-
-
MSI range 0
MSI range 1
MSI range 2
MSI range 3
MSI range 4
MSI range 5
MSI range 6
-
MSI range 0
MSI range 1
MSI range 2
MSI range 3
MSI range 4
MSI range 5
MSI range 6
MSI range 0
MSI range 1
0.5
3
− 8.9
− 7.1
− 6.4
− 6.2
− 5.2
− 4.8
− 4.7
-
0.75
1
1.5
2.5
4.5
8
15
30
20
t_SU(MSI) MSI oscillator startup time
MSI range 2
15
MSI range 3
10
MSI range 4
6
MSI range 5
5
MSI range 6,
Voltage range 1 3.5
and 2
MSI range 6,
Voltage range 3
5
Max Unit
-%
-
+7.0
+5.0
+4.0 _%
+3.0
+3.0
+2.0
+2.0
2.5 %/V
-
-
-
- µA
-
-
-
-
-
-
-
-
µs
-
-
-
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