STM32L412RBI6TR datasheet(98/192 Pages) STMICROELECTRONICS

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IDD_ALL

(Stop 2 with

RTC)

Supply current in

Stop 2 mode,

RTC enabled

RTC clocked by LSE

bypassed at 32768 Hz

1.8 V

1.35

2.85

9.15

21.0

46.0

µA

2.4 V

1.60

3.15

9.60

22.0

48.0

3 V

2.00

3.85

11.0

24.0

51.5

3.6 V

3.90

6.60

15.0

29.5

58.5

RTC clocked by LSE

bypassed at 32768 Hz,

ENULP = 1,

LPCAL = 1

1.8 V

1.20

2.80

9.70

21.5

46.5

2.4 V

1.35

3.10

10.5

22.5

48.5

3 V

1.80

3.90

11.5

25.0

52.5

3.6 V

3.65

6.75

16.0

30.5

59.5

RTC clocked by LSE

quartz in low drive

mode

1.8 V

1.20

2.65

8.85

20.5

47.5

2.4 V

1.25

2.75

9.10

21.0

49.0

3 V

1.35

2.90

9.45

22.0

51.0

3.6 V

1.50

3.10

9.95

23.0

53.0

RTC clocked by LSE

quartz(2) in low drive

mode, ENULP = 1,

LPCAL = 1

1.8 V

1.00

2.55

9.50

21.0

48.0

2.4 V

1.10

2.75

9.90

22.0

49.5

3 V

1.15

3.00

10.5

23.0

52.0

3.6 V

1.25

3.25

11.0

25.0

54.5

IDD_ALL

(wakeup from

Stop2)

Supply current

during wakeup

from Stop 2

mode

Wakeup clock is

MSI = 48 MHz,

voltage Range 1.

See (3).

3 V

185

Wakeup clock is

MSI = 4 MHz,

voltage Range 2.

See (3).

3 V

155

Wakeup clock is

HSI16 = 16 MHz,

voltage Range 1.

See (3).

3 V

152

1. Guaranteed by characterization results, unless otherwise specified.

Table 43. Current consumption in Stop 2 mode (continued)

Symbol

Parameter

Conditions

TYP

MAX(1)

Unit

-VDD 25 °C 55 °C 85 °C 105 °C 125 °C 25 °C 55 °C

85 °C 105 °C 125 °C

STM32L412RBI6TR 数据表(PDF) 98 Page - STMicroelectronics

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