STM32F745VG datasheet(111/227 Pages) STMICROELECTRONICS

tên linh kiện	STM32F745VG

Giải thích chi tiết về linh kiện	ARM-based Cortex-M7 32b MCUFPU, 462DMIPS, up to 1MB Flash/32016 4KB RAM, USB OTG HS/FS, ethernet, 18 TIMs, 3 ADCs, 25 com itf, cam & LCD

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DocID027590 Rev 4

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STM32F745xx STM32F746xx

Electrical characteristics

195

Table 32. Typical and maximum current consumptions in Standby mode

Symbol

Parameter

Conditions

Typ(1)

Max(2)

Unit

TA = 25 °C

TA =

25 °C

TA =

85 °C

TA =

105 °C

VDD =

1.7 V

VDD=

2.4 V

VDD =

3.3 V

VDD = 3.3 V

IDD_STBY

Supply current

in Standby

mode

Backup SRAM OFF, RTC and

LSE OFF

1.7

1.9

2.3

5(3)

15(3)

31(3)

µA

Backup SRAM ON, RTC and

LSE OFF

2.4

2.6

3.0

6(3)

20(3)

40(3)

Backup SRAM OFF, RTC ON

and LSE in low drive mode

2.1

2.4

2.9

Backup SRAM OFF, RTC ON

and LSE in medium low drive

mode

2.1

2.4

2.9

Backup SRAM OFF, RTC ON

and LSE in medium high drive

mode

2.2

2.5

3.0

Backup SRAM OFF, RTC ON

and LSE in high drive mode

2.3

2.6

3.1

Backup SRAM ON, RTC ON

and LSE in low drive mode

2.7

3.0

3.6

Backup SRAM ON, RTC ON

and LSE in Medium low drive

mode

2.7

3.0

3.6

Backup SRAM ON, RTC ON

and LSE in Medium high drive

mode

2.8

3.1

3.7

Backup SRAM ON, RTC ON

and LSE in High drive mode

2.9

3.2

3.8

1. PDR is OFF for VDD=1.7V. When the PDR is OFF (internal reset OFF), the typical current consumption is reduced by

additional 1.2 µA.

2. Guaranteed by characterization results.

3. Based on characterization, tested in production.

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