STM32F103C4 datasheet(31/90 Pages) STMICROELECTRONICS

31 / 90 page

STM32F103x4, STM32F103x6

Electrical characteristics

Doc ID 15060 Rev 6

31/90

5.1.7

Current consumption measurement

Figure 12.

Current consumption measurement scheme

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.

ai14126

VBAT

VDD

VDDA

IDD_VBAT

IDD

Table 6.

Voltage characteristics

Symbol

Ratings

Min

Max

Unit

VDD −VSS

External main supply voltage (including

VDDA and VDD)

(1)

All main power (VDD, VDDA) and ground (VSS, VSSA) pins must always be connected to the external power

supply, in the permitted range.

–0.3

4.0

VIN

(2)

VIN maximum must always be respected. Refer to Table 7: Current characteristics for the maximum

allowed injected current values.

Input voltage on five volt tolerant pin

VSS −0.3

VDD +4.0

Input voltage on any other pin

VSS −0.3

4.0

ΔVDDx|

Variations between different VDD power pins

|VSSX −VSS|

Variations between all the different ground

pins

VESD(HBM)

Electrostatic discharge voltage (human body

model)

see Section 5.3.11: Absolute

maximum ratings (electrical

sensitivity)

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