STM32H757AI datasheet(134/251 Pages) STMICROELECTRONICS

部件名	STM32H757AI

功能描述	Dual 32-bit Arm® Cortex®-M7 up to 480MHz and -M4 MCUs, 2MB Flash, 1MB RAM, 46 com. and analog interfaces, SMPS, DSI, crypto

PDF	251 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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134 / 251 page

Electrical characteristics

STM32H757xI

134/251

DS12931 Rev 1

APB3

WWDG1

0.7

0.5

0.2

µA/MHz

LCD-TFT

81.0

36.0

33.0

30.0

DSI registers

4.7

4.2

4.0

3.6

DSI kernel

0.1

APB3 bridge

0.3

0.2

0.1

Total APB3

APB1

TIM2

7.7

3.6

3.3

3.0

µA/MHz

TIM3

6.7

3.2

3.0

2.7

TIM4

6.3

3.1

2.8

2.5

TIM5

7.4

3.5

3.2

2.8

TIM6

1.4

0.7

0.8

0.6

TIM7

1.4

0.7

0.6

TIM12

3.2

1.5

1.3

TIM13

2.3

1.1

0.9

TIM14

2.1

1.1

0.9

LPTIM1 registers

0.7

0.5

0.8

0.7

LPTIM1 kernel

2.4

2.3

1.9

1.7

WWDG2

0.6

0.5

0.4

SPI2 registers

2.0

1.8

1.7

1.4

SPI2 kernel

0.8

0.6

0.5

0.6

SPI3 registers

1.8

1.6

1.3

SPI3 kernel

0.7

0.9

0.7

SPDIFRX1 registers

0.5

0.7

0.6

SPDIFRX1 kernel

3.5

2.8

2.4

2.2

USART2 registers

1.9

1.7

1.4

1.3

USART2 kernel

4.3

3.9

3.6

3.2

USART3 registers

1.9

1.7

1.4

1.3

USART3 kernel

4.4

3.9

3.5

3.2

UART4 registers

1.7

1.5

1.4

UART4 kernel

3.9

3.4

3.1

2.8

UART5 registers

1.6

1.4

1.3

UART5 kernel

3.8

3.4

3.0

2.7

I2C1 registers

1.1

0.8

0.9

0.8

I2C1 kernel

2.5

2.3

2.0

1.9

I2C2 registers

1.0

0.8

0.9

0.8

Table 49. Peripheral current consumption in Run mode (continued)

Bus

Peripheral

VOS0

VOS1

VOS2

VOS3

Unit

STM32H757AI 数据表(PDF) 134 Page - STMicroelectronics

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