STM32F407IE datasheet(67/154 Pages) STMICROELECTRONICS

67 / 154 page

STM32F405xx, STM32F407xx

Electrical characteristics

Doc ID 022152 Rev 1

67/154

Table 19.

Typical and maximum current consumptions in Stop mode(1)(2)

Symbol

Parameter

Conditions

Typ

Max

Unit

TA = 25 °C TA = 85 °C

TA =

105 °C

IDD_STOP

Supply current

in Stop mode

with main

regulator in

Run mode

Flash in Stop mode, low-speed and high-speed

internal RC oscillators and high-speed oscillator

OFF (no independent watchdog)

1.00

TBD

Flash in Deep power down mode, low-speed

and high-speed internal RC oscillators and

high-speed oscillator OFF (no independent

watchdog)

0.98

TBD

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)

0.66

TBD

Flash in Deep power down mode, low-speed

and high-speed internal RC oscillators and

high-speed oscillator OFF (no independent

watchdog)

0.63

TBD

All typical and maximum values will be further reduced by up to 50% as part of ST continuous improvement of test

procedures. New versions of the datasheet will be released to reflect these changes.

TBD stands for “to be defined”.

Table 20.

Typical and maximum current consumptions in Standby mode(1)

Symbol

Parameter

Conditions

Typ

Max

Unit

TA = 25 °C

TA = 85 °C TA = 105 °C

VDD =

1.8 V

VDD=

2.4 V

VDD =

3.3 V

VDD = 3.6 V

IDD_STBY

Supply current

in Standby

mode

Backup SRAM ON, RTC ON

TBD

TBD(2)

TBDS(2)

µA

Backup SRAM OFF, RTC ON

TBD

TBDS(2)

Backup SRAM ON, RTC OFF

TBD

TBDS(2)

Backup SRAM OFF, RTC OFF

TBD

TBDS(2)

TBD stands for “to be defined”.

Based on characterization, not tested in production.

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