STR730FZ1H7 datasheet(27/52 Pages) STMICROELECTRONICS

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STR73xFxx

Electrical parameters

27/52

Typical application current consumption

Table 11.

Typical consumption in Run mode at 25°C and 85°C

Conditions

fMCLK (MHz) fADC (MHz) Typical IDD (mA)

VDD= 5.5 V, RC oscillator off,

PLL on, RTC enabled, 1 Timer

(TIM) running, and ADC

running in scan mode.

Code executing in

RAM

Code executing in

Flash

Table 12.

Typical consumption in Run and low power modes at 25°C

Mode

Conditions

fMCLK

Typical IDD

RUN

All peripherals on, RAM execution

36 MHz

76 mA

24 MHz

56 mA

WFI

Main voltage regulator on, Flash on, EIC on, WIU on,

GPIOs on.

36 MHz

33 mA

24 MHz

31 mA

SLOW

PLL off, main voltage regulator on

4 MHz

11 mA

CLOCK2/16, main voltage regulator on

250 kHz

8 mA

CLOCK2/16, main voltage regulator off

250 kHz

3 mA

RC oscillator running in low frequency, main crystal

oscillator off, main voltage regulator off

29 kHz

2.5 mA

LPWFI

CLOCK2/16, main voltage regulator off, LP voltage

regulator = 2 mA, Flash in power down mode.

250 kHz

528 µA

STOP

Main voltage regulator off, RTC on, RC oscillator off,

LP voltage regulator = 6 mA

378 µA

Main voltage regulator off, RTC off, RC oscillator off,

LP voltage regulator = 6 mA

83 µA

Main voltage regulator off, RTC off, RC oscillator off,

LP voltage regulator = 4 mA

64 µA

Main voltage regulator off, RTC off, RC oscillator off,

LP voltage regulator = 2 mA

44 µA

HALT

RTC off, LP voltage regulator = 2 mA

44 µA

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