STM32L010RB datasheet(39/89 Pages) STMICROELECTRONICS

39 / 89 page

DS12319 Rev 3

39/89

STM32L010RB

Electrical characteristics

6.2

Absolute maximum ratings

Stresses above the absolute maximum ratings listed in Table 12: Voltage characteristics,

Table 13: Current characteristics, and Table 14: 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. Device mission profile (application conditions)

is compliant with JEDEC JESD47 Qualification Standard. Extended mission profiles are

available on demand.

Table 12. Voltage characteristics

Symbol

Ratings

Min

Max

Unit

VDD -VSS

External main supply voltage

(including VDDA, VDD)(1)

–0.3

4.0

VIN(2)

Input voltage on FT pin

VSS -0.3

VDD +4.0

Input voltage on TC pins

VSS -0.3

4.0

Input voltage on BOOT0

VSS

VDD +4.0

Input voltage on any other pin

VSS -0.3

4.0

|∆VDD|

Variations between different VDDx power pins

|VDDA-VDDx|

Variations between any VDDx and VDDA power pins(3)

300

|∆VSS|

Variations between all different ground pins

VESD(HBM)

Electrostatic discharge voltage (human body model)

see Section 6.3.11

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

permitted range.

VIN maximum must always be respected. Refer to Table 13 for maximum allowed injected current values.

3. It is recommended to power VDD and VDDA from the same source. A maximum difference of 300 mV between VDD and

VDDA can be tolerated during power-up and device operation. its value does not need to respect this rule.

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