STM32F103RG datasheet(52/120 Pages) STMICROELECTRONICS

部件名	STM32F103RG

功能描述	XL-density performance line ARM-based 32-bit MCU

PDF	120 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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52 / 120 page

Electrical characteristics

STM32F103xF, STM32F103xG

52/120

Doc ID 16554 Rev 3

On-chip peripheral current consumption

The current consumption of the on-chip peripherals is given in Table 20. The MCU is placed

under the following conditions:

●

all I/O pins are in input mode with a static value at VDD or VSS (no load)

●

all peripherals are disabled unless otherwise mentioned

●

the given value is calculated by measuring the current consumption

–

with all peripherals clocked off

–

with only one peripheral clocked on

●

ambient operating temperature and VDD supply voltage conditions summarized in

Table 7

Table 20.

Peripheral current consumption(1)

Peripheral

Typical consumption at 25 °C

Unit

APB1

TIM2

1.6

TIM3

1.5

TIM4

1.5

TIM5

1.5

TIM6

0.6

TIM7

0.6

TIM12

0.95

TIM13

0.7

TIM14

0.75

SPI2

0.6

SPI3

0.6

USART2

0.7

USART3

0.7

USART4

0.7

USART5

0.7

I2C1

0.65

I2C2

0.65

USB

0.9

CAN

0.9

DAC(2)

1.35

STM32F103RG 数据表(PDF) 52 Page - STMicroelectronics

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