Electrical characteristics
STM32F100x4, STM32F100x6, STM32F100x8, STM32F100xB
Table 15. Typical and maximum current consumptions in Stop and Standby modes(1)
Typ(2)
Max
Symbol Parameter
Conditions
VDD/VBAT VDD/ VBAT VDD/VBAT TA = TA = Unit
= 2.0 V = 2.4 V = 3.3 V 85 °C 105 °C
Regulator in Run mode,
Low-speed and high-speed
internal RC oscillators and high-
speed oscillator OFF (no
Supply current independent watchdog)
in Stop mode Regulator in Low-Power mode,
Low-speed and high-speed
internal RC oscillators and high-
speed oscillator OFF (no
IDD
independent watchdog)
Low-speed internal RC oscillator
and independent watchdog ON
23.5
24
190 350
13.5
14
170 330
2.6
3.4
-
-
µA
Supply current
in Standby
Low-speed internal RC oscillator
ON, independent watchdog OFF
mode
Low-speed internal RC oscillator
and independent watchdog OFF,
low-speed oscillator and RTC
OFF
2.4
3.2
-
-
1.7
2
4
5
IDD_VBAT
Backup
domain supply
current
Low-speed oscillator and RTC
ON
0.9
1.1
1.4
2.0 2.3
1. TBD stands for to be determined.
2. Typical values are measured at TA = 25 °C.
Figure 14. Typical current consumption in Stop mode with regulator in Run mode versus
temperature at VDD = 3.3 V and 3.6 V
6
6
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Doc ID 16455 Rev 2