Datasheet

ManualsBrandsST ManualsEmbedded Processors & ControllersMicrocontroller 32bit 2MB LQFP

111

112

113

114

115

116

117

118

119

120

Electrical characteristics STM32H743xI

112/226 DocID030538 Rev 3

APB1

(continued)

UART5 registers 1.4 1.4 1

µA/MHz

UART5 kernel 3.6 3.2 3.1

I2C1 registers 0.8 0.8 0.6

I2C1 kernel 2 1.8 1.7

I2C2 registers 0.7 0.7 0.4

I2C2 kernel 1.9 1.7 1.6

I2C3 registers 0.9 0.7 0.6

I2C3 kernel 2.1 1.9 1.9

HDMI-CEC

registers

0.5 0.3 0.3

DAC1/2 1.4 1.1 0.9

USART7 registers 1.9 1.8 1.3

USART7 kernel 4 3.5 3.3

USART8 registers 1.6 1.5 1.2

USART8 kernel 4 3.6 3.3

CRS 3.4 3.1 2.9

SWPMI registers 2.3 2 2

SWPMI kernel 0.1 0.1 0.1

OPAMP 0.5 0.4 0.4

MDIO 2.7 2.4 2.3

FDCAN registers 16 15 14

FDCAN kernel 7.8 7.6 7.1

Bridge APB1 0.1 0.1 0.1

Table 38. Peripheral current consumption in Run mode (continued)

Peripheral

(Typ)

Unit

VOS1 VOS2 VOS3

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