STM32F030C8 datasheet(47/88 Pages) STMICROELECTRONICS

部件名	STM32F030C8

功能描述	Value-line ARM-based 32-bit MCU with 16 to 64-KB Flash, timers, ADC, communication interfaces, 2.4-3.6 V operation

PDF	88 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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STM32F030x4 STM32F030x6 STM32F030x8

Electrical characteristics

6.3.6

Wakeup time from low-power mode

The wakeup times given in Table 28 is measured on a wakeup phase with a 8-MHz HSI RC

oscillator. The event used to wake up the device depends from the current operating mode:



Stop or sleep mode: the wakeup event is WFE.



The wakeup pin used in stop and sleep mode is PA0 and in standby mode is PA1.

All timings are derived from tests performed under ambient temperature and VDD supply

voltage conditions summarized in Table 18: General operating conditions.

Table 27. Switching output I/O current consumption

Symbol

Parameter

Conditions(1)

1. CS = 7 pF (estimated value)

I/O toggling

frequency

(fSW)

Typ

Unit

ISW

I/O current

consumption

VDD = 3.3 V

CEXT = 0 pF

C = CINT + CEXT+ CS

4 MHz

0.18

8 MHz

0.37

16 MHz

0.76

24 MHz

1.39

48 MHz

2.188

VDD = 3.3 V

CEXT = 22 pF

C = CINT + CEXT+ CS

4 MHz

0.49

8 MHz

0.94

16 MHz

2.38

24 MHz

3.99

VDD = 3.3 V

CEXT = 47 pF

C = CINT + CEXT+ CS

C = Cint

4 MHz

0.81

8 MHz

1.7

16 MHz

3.67

Table 28. Low-power mode wakeup timings

Symbol

Parameter

Conditions

Typ @VDD

= 3.3 V

Max

Unit

tWUSTOP

Wakeup from Stop mode

Regulator in run mode

4.2

µs

tWUSTANDBY

Wakeup from Standby mode

50.96

tWUSLEEP

Wakeup from Sleep mode

1.1

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