Datasheet

Electrical characteristics STM32F303xB STM32F303xC

72/133 DocID023353 Rev 7

TIM6 9.7

µA/MHz

TIM7 12.1

WWDG 6.4

SPI2 40.4

SPI3 40.0

USART2 41.9

USART3 40.2

UART4 36.5

UART5 30.8

I2C1 10.5

I2C2 10.4

USB 26.2

CAN 33.4

PWR 5.7

DAC 15.4

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, DMA1 or DMA2).

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

Table 36. Peripheral current consumption (continued)

Peripheral

Typical consumption

(1)

Unit