STM32U545NET6QTR datasheet(158/283 Pages) STMICROELECTRONICS

tên linh kiện	STM32U545NET6QTR

Giải thích chi tiết về linh kiện	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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nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

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Table 54. Current consumption during wake-up from Stop 1 mode on SMPS

Symbol

Parameter

Conditions

Typ

Unit

-VDD (V)

25°C

QDD(wakeup from Stop 1)

Electrical charge consumed during wake-up from

Stop 1 mode

Wake-up clock is MSI 24 MHz

3.0

1.10

nAs

Wake-up clock is HSI 16 MHz

0.38

Wake-up clock is MSI 1 MHz

1.33

Table 55. Current consumption in Stop 2 mode on LDO

Symbol

Parameter

Conditions

Typ

Max(1)

Unit

VDD (V)

25°C

55°C

85°C

105°C

125°C

25°C

55°C

85°C

105°C

125°C

IDD(Stop 2)

Supply current in Stop 2

mode, RTC disabled,

8-Kbyte SRAM2 + ICACHE

retained

1.8

7.10

18.00

55.00

110.00 230.00

22.00

54.00

170.00 330.00

690.00

µA

2.4

7.60

19.50

55.50

115.00 230.00

23.00

59.00

170.00 350.00

690.00

3.0

7.80

21.50

56.00

115.00 230.00

24.00

65.00

170.00 350.00

690.00

3.3

7.85

22.00

57.00

115.00 235.00

24.00

66.00

180.00 350.00

710.00

3.6

8.30

21.00

58.50

120.00 240.00

25.00

63.00

180.00 360.00

720.00

Supply current in Stop 2

mode, RTC disabled,

All SRAMs retained

1.8

11.00

27.50

84.50

175.00 365.00

33.00

83.00

260.00 530.00

1100.00

2.4

11.50

29.00

85.50

175.00 365.00

35.00

87.00

260.00 530.00

1100.00

3.0

12.00

31.50

85.50

180.00 370.00

36.00

95.00

260.00 540.00

1200.00

3.3

12.00

32.50

86.50

180.00 370.00

36.00

98.00

260.00 540.00

1200.00

3.6

12.00

30.50

88.50

185.00 380.00

36.00

92.00

270.00 560.00

1200.00

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