32G474 datasheet(102/236 Pages) STMICROELECTRONICS

102 / 236 page

1. Reduced code used for characterization results provided in Table 21, Table 23.

Table 28. Current consumption in Sleep and Low-power sleep mode Flash ON

Symbol

Parameter

Condition

fHCLK

Typ

Max

Unit

Voltage

scaling

25°C

55°C 85°C 105°C 125°C 25°C 55°C 85°C 105°C 125°C

IDD (Sleep)

Supply current

in Sleep mode

fHCLK = fHSE

up to 48 MHz

included, bypass

mode PLL ON

above 48 MHz all

peripherals disable

Range 2

26 MHz

0.98

1.1

1.75

2.4

3.75

1.40

2.00

4.00

5.90

9.80

16 MHz

0.67

0.835 1.45

2.15

3.5

1.10

1.60

3.60

5.50

9.40

8 MHz

0.44

0.605 1.25

3.35

0.71

1.30

3.30

5.20

9.00

4 MHz

0.33

0.5

1.1

1.9

3.25

0.55

1.20

3.10

5.00

8.90

2 MHz

0.27

0.445 1.05

1.85

3.2

0.46

1.10

3.00

4.90

8.80

1 MHz

0.24

0.415 1.05

1.8

3.15

0.41

0.97

2.90

4.80

8.70

100 KHz

0.21

0.385 0.995

1.8

3.1

0.37

0.93

2.90

4.80

8.70

Range 1

Boost

mode

170 MHz

6.60

6.95

7.8

8.9

10.5

8.60

8.80 11.00 14.00 19.00

Range 1

150 MHz

5.50

5.8

6.55

7.55

9.25

6.80

7.30

9.00

12.00 17.00

120 MHz

4.50

4.75

5.5

6.55

8.2

5.80

6.20

8.00

11.00 16.00

80 MHz

3.15

3.45

4.2

5.15

6.8

4.50

4.20

6.70

9.10

14.00

72 MHz

2.85

3.15

3.9

4.9

6.55

3.90

6.40

8.80

14.00

64 MHz

2.60

2.9

3.65

4.6

6.3

3.60

6.10

8.60

14.00

48 MHz

1.90

2.2

3.65

5.3

3.00

3.10

5.60

8.00

13.00

32 MHz

1.40

1.65

2.4

3.2

4.85

1.90

2.70

5.20

7.60

13.00

24 MHz

1.10

1.35

2.1

4.65

1.60

2.40

4.90

7.30

13.00

16 MHz

0.83

1.1

1.85

2.75

4.35

1.30

2.10

4.60

7.00

12.00

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