STM32F103XC datasheet(38/118 Pages) STMICROELECTRONICS

38 / 118 page

Electrical characteristics

STM32F103xC, STM32F103xD, STM32F103xE

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5.3

Operating conditions

5.3.1

General operating conditions

5.3.2

Operating conditions at power-up / power-down

The parameters given in Table 10 are derived from tests performed under the ambient

temperature condition summarized in Table 9.

Table 8.

Thermal characteristics

Symbol

Ratings

Value

Unit

TSTG

Storage temperature range

–65 to +150

°C

Maximum junction temperature

150

°C

Table 9.

General operating conditions

Symbol

Parameter

Conditions

Min

Max

Unit

fHCLK

Internal AHB clock frequency

MHz

fPCLK1

Internal APB1 clock frequency

fPCLK2

Internal APB2 clock frequency

VDD

Standard operating voltage

3.6

VBAT

Backup operating voltage

1.8

3.6

Power dissipation at TA =

85 °C for suffix 6 or TA =

105 °C for suffix 7(1)

If TA is lower, higher PD values are allowed as long as TJ does not exceed TJmax (see Table 6.2: Thermal

characteristics on page 113).

LQFP144

TBD(2)

TBD = to be determined.

LQFP100

434

LQFP64

444

LFBGA100

487

LFBGA144

TBD(2)

Ambient temperature for 6

suffix version

Maximum power dissipation

–40

°C

Low power dissipation(3)

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

Table 6.2: Thermal characteristics on page 113).

–40

105

Ambient temperature for 7

suffix version

Maximum power dissipation

–40

105

°C

Low power dissipation(3)

–40

125

Junction temperature range

6 suffix version

–40

105

°C

7 suffix version

–40

125

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