STM32F373VC datasheet(64/137 Pages) STMICROELECTRONICS

Numer części	STM32F373VC

Szczegółowy opis	ARM® Cortex®-M4 32b MCUFPU, up to 256KB Flash32KB SRAM, timers, 4 ADCs (16-bit Sig. Delta / 12-bit SAR), 3 DACs, 2 comp., 2.0-3.6 V

PDF	137 Pages

Scroll/Zoom	100%

Producent	STMICROELECTRONICS [STMicroelectronics]

Strona internetowa	http://www.st.com

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64 / 137 page

Electrical characteristics

STM32F373xx

64/137

DocID022691 Rev 7

Table 31. Typical and maximum VDDA consumption in Stop and Standby modes

Symbol Parameter

Conditions

Typ@VDD (VDD=VDDA)Max(1)

Unit

2.0 V2.4 V2.7 V3.0 V3.3 V3.6 V

TA=

25 °C

TA=

85 °C

TA=

105 °C

IDDA

Supply

current in

Stop mode

Regulator in

run mode, all

oscillators OFF

1.99 2.07 2.19 2.33 2.46 2.64

10.8

11.8

12.4

µA

Regulator in

low-power

mode, all

oscillators OFF

1.99 2.07 2.18 2.32 2.47 2.63

10.6

11.5

12.5

Supply

current in

Standby

mode

LSI ON and

IWDG ON

2.44 2.53

2.7

2.89 3.09 3.33

LSI OFF and

IWDG OFF

1.87 1.94 2.06 2.19 2.35 2.51

4.1

4.5

4.8

IDDAmon

Supply

current for

VDDA and

VDDSD12

monitoring

0.95 1.02 1.12

1.2

1.27

1.4

1. Data based on characterization results and tested in production.

2. To obtain data with monitoring OFF is necessary to substract the IDDAmon current.

Table 32. Typical and maximum current consumption from VBAT supply(1)

Symbol Parameter

Conditions

Typ @ VBAT

Max(2)

Unit

TA=

25 °C

TA=

85 °C

TA=

105 °C

IDD_

VBAT

Backup

domain

supply

current

LSE & RTC ON;

"Xtal mode" lower

driving capability;

LSEDRV[1:0] = '00'

0.50 0.52 0.55 0.63 0.70 0.87 0.95

1.1

1.6

2.2

µA

LSE & RTC ON;

"Xtal mode" higher

driving capability;

LSEDRV[1:0] = '11'

0.85 0.90 0.93 1.02 1.10 1.27 1.38

1.6

2.4

3.0

1. Crystal used: Abracon ABS07-120-32.768kHz-T with 6 pF of CL for typical values.

2. Guaranteed by characterization results.

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