32G474 datasheet(102/236 Pages) STMICROELECTRONICS

Il numero della parte	32G474

Spiegazioni elettronici	Arm® Cortex®-M4 32-bit MCUFPU, 170 MHz / 213 DMIPS, 128 KB SRAM, rich analog, math acc, 184 ps 12 chan Hi-res timer

PDF	236 Pages

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Produttore elettronici	STMICROELECTRONICS [STMicroelectronics]

Homepage	http://www.st.com

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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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