STM32F091CBY7 查看數據表（PDF） - STMicroelectronics

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STM32F091CBY7

ARM®-based 32-bit MCU, up to 256 KB Flash, CAN, 12 timers, ADC, DAC, and comm. interfaces, 2.0 - 3.6V

STMicroelectronics 

Electrical characteristics

STM32F091xB STM32F091xC

Table 35. Peripheral current consumption (continued)

Peripheral

APB-Bridge(2)

ADC(3)

Typical consumption at 25 °C

Unit

3.6

4.3

CAN

12.4

CEC

0.4

CRS

0.0

DAC(3)

4.2

DBG (MCU Debug Support)

0.2

I2C1

2.9

I2C2

2.4

PWR

0.6

SPI1

8.8

SPI2

7.8

SYSCFG and COMP

1.9

TIM1

15.2

TIM14

2.6

APB

TIM15

TIM16

8.7

µA/MHz

5.8

TIM17

7.0

TIM2

16.2

TIM3

11.9

TIM6

11.8

TIM7

2.5

USART1

17.6

USART2

16.3

USART3

16.2

USART4

4.7

USART5

4.4

USART6

5.5

USART7

5.2

USART8

5.1

WWDG

1.1

All APB peripherals

207.2

1. The BusMatrix is automatically active when at least one master is ON (CPU, DMA).

2. The APB Bridge is automatically active when at least one peripheral is ON on the Bus.

3.

The power consumption of the

included. Refer to the tables of

acnhaalroagctpearirstt(icIDsDinA)thoef

peripherals such as ADC,

subsequent sections.

DAC,

comparators,

is

not

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