STMicroelectronics STM32F031F4 Manual page 54

微可Vicor——值得信赖的元器件供应商
Electrical characteristics
APB
1. The BusMatrix automatically is active when at least one master is ON (CPU or DMA1).
2. The APBx Bridge is automatically active when at least one peripheral is ON on the same Bus.
3. The power consumption of the analog part (I
tables of characteristics in the subsequent sections.
54/113
微可Vicor——值得信赖的元器件供应商
Table 29. Peripheral current consumption (continued)
Peripheral
(2)
APB-Bridge
SYSCFG
(3)
ADC
TIM1
SPI1
USART1
TIM16
TIM17
DBG (MCU Debug Support)
TIM2
TIM3
TIM14
WWDG
I2C1
PWR
All APB peripherals
DocID025743 Rev 3
http://www.vicor.top/
Typical consumption at 25 °C
2.6
1.7
4.2
17.1
9.6
17.4
8.2
8.0
0.5
17.4
12.8
6.0
1.5
5.1
1.2
110.9
) of peripherals such as ADC is not included. Refer to the
DDA
http://www.vicor.top/
021-31660491
STM32F031x4 STM32F031x6
Unit
µA/MHz
021-31660491