STM32L4P5CE datasheet(163/311 Pages) STMICROELECTRONICS

部件名	STM32L4P5CE

功能描述	Ultra-low-power Arm® Cortex®-M4 32-bit MCUFPU, 150 DMIPS, up to 1-MB Flash memory, 320-KB SRAM, LCD-TFT, ext. SMPS

PDF	311 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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Table 42. Current consumption in Sleep mode,

Flash ON and power supplied by external SMPS

Symbol

Parameter

Conditions(1)

TYP

Unit

VDD12

fHCLK

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

VDD12=1.20V

120 MHz

1.89

2.09

2.63

3.41

4.81

VDD12=1.10V

80 MHz

1.10

1.26

1.71

2.34

3.45

72 MHz

1.01

1.17

1.60

2.23

3.36

64 MHz

0.90

1.06

1.51

2.14

3.25

48 MHz

0.68

0.84

1.29

1.92

3.04

32 MHz

0.50

0.65

1.10

1.73

2.84

26 MHz

0.42

0.56

0.99

1.62

2.74

16 MHz

0.30

0.45

0.86

1.49

2.61

8 MHz

0.20

0.34

0.75

1.38

2.50

4 MHz

0.15

0.30

0.71

1.34

2.44

2 MHz

0.13

0.27

0.69

1.29

2.42

1 MHz

0.11

0.26

0.67

1.29

2.39

100 KHz

0.10

0.24

0.67

1.27

2.39

1. All values are obtained by calculation based on measurements done without SMPS and using following parameters: SMPS input = 3.3 V, SMPS efficiency = 85%.

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