STM32F100RBH7B データシートの表示（PDF） - STMicroelectronics

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STM32F100RBH7B

Low & medium-density value line, advanced ARM®-based 32-bit MCU with 16 to 128 KB Flash, 12 timers, ADC, DAC & 8 comm interfaces

STMicroelectronics 

STM32F100x4, STM32F100x6, STM32F100x8, STM32F100xB

Electrical characteristics

Table 18. Peripheral current consumption(1)

Peripheral

Current consumption

(µA/MHz)

DMA1

22.92

AHB (up to 24MHz)

APB1 (up to 24MHz)

APB2 (up to 24MHz)

CRC

BusMatrix(2)

APB1-Bridge

TIM2

TIM3

TIM4

TIM6

TIM7

SPI2/I2S2

USART2

USART3

I2C1

I2C2

CEC

DAC(3)

WWDG

PWR

BKP

IWDG

APB2-Bridge

GPIOA

GPIOB

GPIOC

GPIOD

GPIOE

SPI1

USART1

TIM1

TIM15

TIM16

TIM17

ADC1(4)

2,08

4,17

2,92

18,75

17,92

18,33

5,00

5,42

4,17

12,08

12,92

10,83

10,83

5,83

8,33

2,50

2,50

3,33

7,50

3.75

6,67

6,25

7,08

6,67

6,25

4,17

11,67

22,92

14,58

11,67

10.83

15.83

1. fHCLK = 24 MHz, fAPB1 = fHCLK, fAPB2 = fHCLK, default prescaler value for each peripheral.

2. The BusMatrix is automatically active when at least one master is ON.

3. When DAC_OUT1 or DAC_OU2 is enabled a current consumption equal to 0,5 mA must be added

4.

Specific conditions for ADC:

bit in the ADC_CR2 register

fiHsCsLeKt

= 24

to 1,

Ma Hcuzr,rfeAnPtBc1o=nsfHuCmLpKt,iofAnPeBq2u=aflHtCoL0K,,

1fAmDACCmLKus=t

fbAePBa2d/d2e. dW. hen

ADON

DocID16455 Rev 9

45/96

95

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