STM32F373C8 datasheet(58/137 Pages) STMICROELECTRONICS

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Electrical characteristics

STM32F373xx

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DocID022691 Rev 7

6.3.2

Operating conditions at power-up / power-down

The parameters given in Table 23 are derived from tests performed under the ambient

temperature condition summarized in Table 22.

Ambient temperature for 6 suffix

version

Maximum power dissipation

–40

°C

Low power dissipation(5)

–40

105

Ambient temperature for 7 suffix

version

Maximum power dissipation

–40

105

°C

Low power dissipation(5)

–40

125

Junction temperature range

6 suffix version

–40

105

°C

7 suffix version

–40

125

1. When the ADC is used, refer to Table 60: ADC characteristics.

2. To sustain a voltage higher than VDD+0.3 V, the internal pull-up/pull-down resistors must be disabled.

3. VDDSD12 is the external power supply for the PB2, PB10, and PE7 to PE15 I/O pins (the I/O pin ground is internally

connected to VSS). VDDSD3 is the external power supply for PB14 to PB15 and PD8 to PD15 I/O pins (the I/O pin ground

is internally connected to VSS).

4. If TA is lower, higher PD values are allowed as long as TJ does not exceed TJmax.

5. In low power dissipation state, TA can be extended to this range as long as TJ does not exceed TJmax.

Table 22. General operating conditions (continued)

Symbol

Parameter

Conditions

Min

Max

Unit

Table 23. Operating conditions at power-up / power-down

Symbol

Parameter

Conditions

Min

Max

Unit

tVDD

VDD rise time rate

∞

µs/V

VDD fall time rate

∞

tVDDA

VDDA rise time rate

∞

VDDA fall time rate

∞

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