STM32H747AI datasheet(128/252 Pages) STMICROELECTRONICS

Teilenummer	STM32H747AI

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

PDF	252 Pages

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Hersteller	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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128 / 252 page

Electrical characteristics

STM32H747xI/G

118/242

DS12930 Rev 1

Table 46. Typical and maximum current consumption in Standby

Symbol

Parameter

Conditions

Typ

Max(1)

Unit

1.62 V 2.4 V

3 V

3.3 V

3 V

Backup

SRAM

RTC

and

LSE

Tj=25

°C

Tj=85

°C

Tj=105

°C

Tj=125

°C

IDD

(Standby)

Supply

current in

Standby

mode

OFF

1,92

1,95

2,06

2,16

µA

OFF

3,33

3,44

3,6

3,79

8.2

141

OFF

2,43

2,57

2,77

2,95

3,82

4,05

4,31

4,55

1. Guaranteed by characterization results, unless otherwise specified.

Table 47. Typical and maximum current consumption in VBAT mode

Symbol

Parameter

Conditions

Typ

Max(1)

Unit

Backup

SRAM

RTC

and

LSE

1.2 V

2 V

3 V

3.4 V

3 V

Tj=25

°C

Tj=85

°C

Tj=105

°C

Tj=125

°C

IDD

(VBAT)

Supply

current in

VBAT mode

OFF

0,02

0,03

0,05

0,5

4,1

µA

OFF

1,33

1,45

1,58

1,7

4,4

OFF

0,46

0,57

0,75

0,87

1,77

2,3

2,5

1. Guaranteed by characterization results, unless otherwise specified.

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