STM32F303RE datasheet(81/173 Pages) STMICROELECTRONICS

部件名	STM32F303RE

功能描述	ARM Cortex-M4 32b MCUFPU, up to 512KB Flash, 80KB SRAM, FSMC, 4 ADCs, 2 DAC ch., 7 comp, 4 Op-Amp, 2.0-3.6 V

PDF	173 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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81 / 173 page

DocID026415 Rev 5

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STM32F303xD STM32F303xE

Electrical characteristics

151

Table 31. Typical current consumption in Sleep mode, code running from Flash or RAM

Symbol

Parameter

Conditions

fHCLK

Typ

Unit

Peripherals

enabled

Peripherals

disabled

IDD

Supply current in

Sleep mode from

VDD supply

Running from HSE

crystal clock 8 MHz,

code executing from

Flash or RAM

72 MHz

43.0

7.4

64 MHz

38.3

6.8

48 MHz

29.0

5.29

32 MHz

19.7

3.91

24 MHz

15.2

3.19

16 MHz

10.8

2.46

8 MHz

5.85

1.55

4 MHz

3.80

1.45

2 MHz

2.67

1.32

1 MHz

2.12

1.22

500 kHz

1.83

1.19

125 kHz

1.60

0.83

IDDA(1) (2)

Supply current in

Sleep mode from

VDDA supply

72 MHz

239.7

µA

64 MHz

210.5

48 MHz

155.6

32 MHz

105.5

24 MHz

81.9

16 MHz

58.6

8 MHz

1.16

4 MHz

1.16

2 MHz

1.16

1 MHz

1.16

500 kHz

1.16

125 kHz

1.16

1. VDDA supervisor is OFF.

2. When peripherals are enabled, the power consumption of the analog part of peripherals such as ADC, DAC, Comparators,

OpAmp is not included. Refer to the tables of characteristics in the subsequent sections.

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