STM32F303RE datasheet(80/173 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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80 / 173 page

Electrical characteristics

STM32F303xD STM32F303xE

80/173

DocID026415 Rev 5

Table 30. Typical current consumption in Run mode, code with data processing running

from Flash

Symbol

Parameter

Conditions

fHCLK

Typ

Unit

Peripherals

enabled

Peripherals

disabled

IDD

Supply current in

Run mode from

VDD supply

Running from HSE

crystal clock 8 MHz,

code executing from

Flash

72 MHz

60.7

27.3

64 MHz

54.3

24.1

48 MHz

42.1

19.4

32 MHz

28.7

13.9

24 MHz

22.2

11.0

16 MHz

15.4

7.9

8 MHz

8.3

4.51

4 MHz

5.14

3.02

2 MHz

3.37

2.21

1 MHz

2.49

1.80

500 kHz

2.04

1.57

125 kHz

1.71

0.84

IDDA(1) (2)

Supply current in

Run 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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