STM8L151C2 datasheet(55/122 Pages) STMICROELECTRONICS

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STM8L151x2, STM8L151x3

Electrical parameters

102

9.1.5

Pin input voltage

The input voltage measurement on a pin of the device is described in Figure 10.

Figure 10. Pin input voltage

9.2

Absolute maximum ratings

Stresses above the absolute maximum ratings listed in Table 14: Voltage characteristics,

Table 15: Current characteristics, and Table 16: 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 14. Voltage characteristics

Symbol

Ratings

Min

Max

Unit

VDD- VSS

External supply voltage (including VDD,

VDDA, and VDDIO)(1)

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

external power supply.

- 0.3

4.0

VIN(2)

2. VIN maximum must always be respected. Refer to Table 15. for maximum allowed injected current values.

Input voltage on true open-drain pins

(PC0 and PC1)

SS - 0.3

DD + 4.0

Input voltage on any other pin

SS - 0.3

4.0

VESD

Electrostatic discharge voltage

see Absolute maximum

ratings (electrical sensitivity)

on page 102

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