STM32F410RB datasheet(75/142 Pages) STMICROELECTRONICS

номер детали	STM32F410RB

подробное описание детали	Clock, reset and supply management

PDF	142 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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75 / 142 page

DocID028094 Rev 5

75/142

STM32F410x8/B

Electrical characteristics

118

On-chip peripheral current consumption

The MCU is placed under the following conditions:

•

At startup, all I/O pins are in analog input configuration.

•

All peripherals are disabled unless otherwise mentioned.

•

The ART accelerator is ON.

•

Voltage Scale 2 mode selected, internal digital voltage V12 = 1.26 V.

•

HCLK is the system clock at 100 MHz. fPCLK1 = fHCLK/2, and fPCLK2 = fHCLK.

The given value is calculated by measuring the difference of current consumption

–

with all peripherals clocked off

–

with only one peripheral clocked on

•

Ambient operating temperature is 25 °C and VDD=3.3 V.

Table 36. Peripheral current consumption

Peripheral

IDD (Typ)

Unit

Voltage

scale1

Voltage

scale2

Voltage

scale3

AHB1

(up to 100 MHz)

GPIOA

1.68

1.62

1.42

µA/MHz

GPIOB

1.67

1.60

1.41

GPIOC

1.63

1.56

1.39

GPIOH

0.61

0.52

CRC

0.31

0.32

0.25

DMA1(1)

1.67N +

3.12

1.60N +

2.96

1.43N +

2.64

DMA2(1)

1.59N +

2.83

1.52N +

2.65

1.36N +

2.41

RNG

0.90

0.88

0.75

APB1

(up to 50 MHz)

APB1 to AHB

0,78

0,74

0,63

µA/MHz

TIM5

13,38

12,76

11,41

TIM6

2,14

1,98

1,75

LPTIM

8,22

7,88

7,06

WWDG

0,64

0,56

SPI2/I2S2

2,42

2,33

2,06

USART2

3,38

3,29

2,91

I2C1

3,46

3,33

2,97

I2C2

3,50

3,31

2,97

I2C4

4,82

4,64

4,09

PWR

0,66

0,64

0,62

DAC

0,84

0,81

0,78

STM32F410RB датащи(PDF) 75 Page - STMicroelectronics

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