STM32G0 datasheet(62/135 Pages) STMICROELECTRONICS

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Electrical characteristics

STM32G071x8/xB

62/135

DS12232 Rev 4

Table 27. Current consumption in Sleep and Low-power sleep modes

Symbol

Parameter

Conditions

Typ

Max(1)

Unit

General

Voltage

scaling

fHCLK

°C

125

°C

130

°C

IDD(Sleep)

Supply

current in

Sleep

mode

Flash memory enabled;

fHCLK = fHSE bypass

(≤16 MHz; PLL

disabled),

fHCLK = fPLLRCLK

(>16 MHz; PLL

enabled);

All peripherals disabled

Range 1

64 MHz

1.8

1.9

2.1

1.8

2.1

2.9

56 MHz

1.6

1.7

1.9

1.7

1.9

2.8

48 MHz

1.4

1.5

1.7

1.6

1.7

2.7

32 MHz

1.0

1.1

1.3

1.2

1.3

2.3

24 MHz

0.8

0.9

1.1

1.0

1.1

1.9

16 MHz

0.5

0.6

0.8

0.6

0.7

1.7

Range 2

16 MHz

0.4

0.5

0.7

0.5

0.6

1.4

8 MHz

0.3

0.5

0.3

0.5

1.2

2 MHz

0.1

0.2

0.4

0.2

0.4

1.1

IDD(LPSleep)

Supply

current in

Low-power

sleep mode

Flash memory disabled;

PLL disabled;

fHCLK = fHSE bypass (> 32 kHz),

fHCLK = fLSE bypass (= 32 kHz);

All peripherals disabled

2 MHz

265

150 360 1110

µA

1 MHz

240

130 330 1010

500 kHz

230

125 250

870

125 kHz

220

110 235

715

32 kHz

215

110 225

645

1. Based on characterization results, not tested in production.

Table 28. Current consumption in Stop 0 mode

Symbol

Parameter

Conditions

Typ

Max(1)

Unit

HSI kernel

VDD

25°C

85°C

125°C

25°C

85°C

130°C

IDD(Stop 0)

Supply

current in

Stop 0

mode

Enabled

1.8 V

275

305

430

330

425

750

µA

2.4 V

280

310

435

330

450

850

3 V

280

315

435

350

490

950

3.6 V

285

315

440

375

500

1020

Disabled

1.8 V

140

270

120

180

490

2.4 V

100

145

275

125

220

610

3 V

100

145

280

125

240

720

3.6 V

105

150

285

130

250

840

1. Based on characterization results, not tested in production.

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