STM32F405RGY7 查看數據表（PDF） - STMicroelectronics

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STM32F405RGY7

ARM Cortex-M4 32b MCU+FPU, 210DMIPS, up to 1MB Flash/192+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm. interfaces & camera

STMicroelectronics 

Electrical characteristics

STM32F405xx, STM32F407xx

Table 23. Typical and maximum current consumptions in Stop mode

Symbol Parameter

Conditions

Typ

TA =

25 °C

TA =

25 °C

Max

TA = TA = Unit

85 °C 105 °C

Supply

current in

Stop mode

with main

regulator in

Run mode

IDD_STOP

Supply

current in

Stop mode

with main

regulator in

Low Power

mode

Flash in Stop mode, low-speed and high-

speed internal RC oscillators and high-speed

oscillator OFF (no independent watchdog)

Flash in Deep power down mode, low-speed

and high-speed internal RC oscillators and

high-speed oscillator OFF (no independent

watchdog)

Flash in Stop mode, low-speed and high-

speed internal RC oscillators and high-speed

oscillator OFF (no independent watchdog)

Flash in Deep power down mode, low-speed

and high-speed internal RC oscillators and

high-speed oscillator OFF (no independent

watchdog)

0.45

0.40

0.31

0.28

1.5 11.00 20.00

1.5 11.00 20.00

mA

1.1 8.00 15.00

1.1 8.00 15.00

Table 24. Typical and maximum current consumptions in Standby mode

Typ

Max(1)

Symbol Parameter

Conditions

TA = 25 °C

TA =

85 °C

TA =

105 °C Unit

VDD = VDD= VDD =

1.8 V 2.4 V 3.3 V

VDD = 3.6 V

Backup SRAM ON, low-

speed oscillator and RTC ON

3.0

3.4

4.0

20

Backup SRAM OFF, low-

Supply current speed oscillator and RTC ON

2.4

2.7

3.3

IDD_STBY in Standby

mode

Backup SRAM ON, RTC

OFF

2.4

2.6

3.0

16

12.5

Backup SRAM OFF, RTC

OFF

1.7

1.9

2.2

9.8

36

32

µA

24.8

19.2

1. Based on characterization, not tested in production.

88/185

DocID022152 Rev 4

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