Datasheet

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Electrical characteristics STM32F302x6 STM32F302x8

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Table 37. Peripheral current consumption

Peripheral

Typical consumption

(1)

Unit

BusMatrix

(2)

11.3

µA/MHz

DMA1 6.7

CRC 2.0

GPIOA 8.5

GPIOB 8.3

GPIOC 8.6

GPIOD 1.5

GPIOF 1.0

TSC 4.7

ADC1 15.9

APB2-Bridge

(3)

2.7

SYSCFG 3.2

TIM1 27.6

USART1 21.0

TIM15 14.3

TIM16 10.1

TIM17 10.4

APB1-Bridge

(3)

5.8

TIM2 40.7

TIM6 7.4

WWDG 4.6

SPI2 35.2

SPI3 34.2

USART2 13.9

USART3 13.1

I2C1 9.4

I2C2 9.4

USB 17.4

CAN 28.8

PWR 4.5

DAC 8.3

I2C3 10.5

1. The power consumption of the analog part (I

DDA

) of peripherals such as ADC, DAC, Comparators, OpAmp etc. is not

included. Refer to the tables of characteristics in the subsequent sections.

2. BusMatrix is automatically active when at least one master is ON (CPU or DMA1).

3. The APBx bridge is automatically active when at least one peripheral is ON on the same bus.

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