STM32F401XB Datasheet, PDF (79/135 Pages) STMicroelectronics – ARM Cortex-M4 32b MCU+FPU, 105 DMIPS, 256KB Flash/64KB RAM, 11 TIMs, 1 ADC, 11 comm. interfaces

Electrical characteristics
STM32F401xB STM32F401xC
Figure 26. ACC_HSI versus temperature











 _7$ƒ&

0LQ 0D[ 7\SLFDO


1. Guaranteed by characterization.
Low-speed internal (LSI) RC oscillator
06Y9
Table 40. LSI oscillator characteristics ⁽¹⁾
Symbol
Parameter
Min
Typ
f_LSI(2)
t_su(LSI)(3)
I_DD(LSI)(3)
Frequency
LSI oscillator startup time
LSI oscillator power consumption
1. V_DD = 3 V, T_A = –40 to 105 °C unless otherwise specified.
2. Guaranteed by characterization.
3. Guaranteed by design.
17
32
-
15
-
0.4
Max Unit
47
kHz
40
µs
0.6
µA
79/135
DocID024738 Rev 6