STM32F030R8 datasheet(38/88 Pages) STMICROELECTRONICS

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Electrical characteristics

STM32F030x4 STM32F030x6 STM32F030x8

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DocID024849 Rev 1

6.1.7

Current consumption measurement

Figure 11. Current consumption measurement scheme

6.2

Absolute maximum ratings

Stresses above the absolute maximum ratings listed in Table 15: Voltage characteristics,

Table 16: Current characteristics, and Table 17: 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.

MS32142V1

VDD

VDDA

IDD

IDDA

Table 15. Voltage characteristics(1)

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

external power supply, in the permitted range.

Symbol

Ratings

Min

Max

Unit

VDD–VSS

External main supply voltage (including

VDDA and VDD)

–0.3

4.0

VDD–VDDA

Allowed voltage difference for VDD >VDDA

-0.4

VIN

(2)

2. VIN maximum must always be respected. Refer to Table 16: Current characteristics for the

maximum allowed injected current values.

Input voltage on FT and FTf pins

VSS  0.3

VDD + 4.0

Input voltage on TTa pins

VSS  0.3

4.0

Input voltage on any other pin

VSS 0.3

4.0

V

DDx|

Variations between different VDD power pins

|VSSX VSS|

Variations between all the different ground

pins

-50

VESD(HBM)

Electrostatic discharge voltage (human

body model)

see Section 6.3.12: Electrical

sensitivity characteristics

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