STM32F103x8, STM32F103xB
Electrical characteristics
5.1.7
Current consumption measurement
Figure 15. Current consumption measurement scheme
I
_V
DD BAT
V
BAT
I
DD
V
DD
V
DDA
ai14126
5.2
Absolute maximum ratings
Stresses above the absolute maximum ratings listed in Table 6: Voltage characteristics,
Table 7: Current characteristics, and Table 8: Thermal characteristics may cause permanent
damage to the device. These are stress ratings only and functional operation of the device
at these conditions is not implied. Exposure to maximum rating conditions for extended
periods may affect device reliability.
Table 6.
Symbol
Voltage characteristics
Ratings
Min
Max
Unit
External main supply voltage (including
VDD −VSS
–0.3
4.0
(1)
VDDA and VDD
)
V
Input voltage on five volt tolerant pin
Input voltage on any other pin
VSS −0.3
VSS −0.3
VDD +4.0
4.0
(2)
VIN
|ΔVDDx
|
Variations between different VDD power pins
50
mV
Variations between all the different ground
pins
|VSSX −VSS
|
50
seeSection 5.3.11:Absolute
maximum ratings (electrical
sensitivity)
Electrostatic discharge voltage (human body
model)
VESD(HBM)
1. All main power (VDD, VDDA) and ground (VSS, VSSA) pins must always be connected to the external power
supply, in the permitted range.
2. VIN maximum must always be respected. Refer to Table 7: Current characteristics for the maximum
allowed injected current values.
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