STM32U545NET3QTR datasheet(149/283 Pages) STMICROELECTRONICS

номер детали	STM32U545NET3QTR

подробное описание детали	Ultra-low-power Arm® Cortex®-M33 MCUTrustZone®FPU,240 DMIPS, 512 KB flash memory, 274 KB SRAM, crypto

PDF	283 Pages

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производитель	STMICROELECTRONICS [STMicroelectronics]

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Table 44. Current consumption in Sleep mode on LDO, flash memory in power down

Parameter

Conditions

Typ

Max(1)

Unit

Voltage

scaling

fHCLK

(MHz)

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 = fMSI,

all peripherals disabled

Range 4

0.49

0.63

1.05

1.70

2.95

0.73

1.20

2.50

4.40

8.10

0.37

0.51

0.93

1.60

2.85

0.60

1.10

2.30

4.30

8.00

0.31

0.45

0.88

1.55

2.80

0.54

0.96

2.30

4.20

8.00

0.16

0.30

0.72

1.40

2.65

0.37

0.79

2.10

4.10

7.80

0.13

0.27

0.69

1.35

2.60

0.34

0.76

2.10

4.00

7.80

0.12

0.26

0.68

1.35

2.60

0.32

0.74

2.00

4.00

7.80

0.4

0.11

0.240.671.30

2.55

0.310.722.003.90

7.70

0.1

0.10

0.24

0.66

1.30

2.55

0.30

0.72

2.00

3.90

7.70

fHCLK = PLL on HSE 16 MHz

in bypass mode,

all peripherals disabled

Range 1

160

4.10

4.35

5.05

6.00

7.85

5.10

6.00

8.90

14.00 22.00

140

3.65

3.90

4.60

5.60

7.40

4.60

5.50

8.40

13.00 21.00

120

3.20

3.45

4.15

5.15

6.95

4.10

5.10

7.90

13.00 21.00

Range 2

110

2.75

2.95

3.50

4.35

5.95

3.40

4.20

6.30

9.50

16.00

1.95

2.20

2.75

3.60

5.15

2.60

3.30

5.50

8.70

15.00

1.80

2.00

2.60

3.45

5.00

2.40

3.10

5.30

8.50

15.00

fHCLK = fHSE bypass mode,

all peripherals disabled

Range 3

1.30

1.45

1.95

2.70

4.05

1.70

2.30

3.90

6.40

12.00

0.89

1.05

1.55

2.25

3.65

1.30

1.80

3.50

5.90

11.00

1. Evaluated by characterization. Not tested in production.

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