Datasheet

UnitTyp.ParameterSymbol
90TIM3 timer supply current
(1)
I
DD(TIM3)
30TIM4 timer supply current
(1)
I
DD(TIM4)
110UART2 supply current
(2)
I
DD(UART2)
45SPI supply current
(2)
I
DD(SPI)
65I
2
C supply current
(2)
I
DD(I
2
C)
955ADC1 supply current when converting
(3)
I
DD(ADC1)
(1)
Data based on a differential I
DD
measurement between reset configuration and timer
counter running at 16 MHz. No IC/OC programmed (no I/O pads toggling). Not tested in
production.
(2)
Data based on a differential I
DD
measurement between the on-chip peripheral when kept
under reset and not clocked and the on-chip peripheral when clocked and not kept under
reset. No I/O pads toggling. Not tested in production.
(3)
Data based on a differential I
DD
measurement between reset configuration and continuous
A/D conversions. Not tested in production.
Current consumption curves10.3.2.8
The following figures show typical current consumption measured with code executing in
RAM.
Figure 13: Typ. I
DD(RUN)
vs. V
DD ,
HSE user external clock, f
CPU
= 16 MHz
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STM8S105xxElectrical characteristics