STM32G0 datasheet(64/135 Pages) STMICROELECTRONICS

номер детали	STM32G0

подробное описание детали	Arm® Cortex®-M0 32-bit MCU, up to 128 KB Flash, 36 KB RAM, 4x USART, timers, ADC, DAC, comm. I/Fs, 1.7-3.6V

PDF	135 Pages

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производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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64 / 135 page

Electrical characteristics

STM32G071x8/xB

64/135

DS12232 Rev 4

∆IDD(SRAM)

Extra supply

current to

retain SRAM

content(3)

SRAM retention

enabled

1.8 V

0.49

3.0

14.8

0.6

µA

2.4 V

0.57

3.1

14.9

1.1

3.0 V

0.67

3.2

15.0

1.5

3.6 V

0.77

3.3

15.0

1.9

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

2. Without SRAM retention and with ULPEN bit set

3. To be added to IDD(Standby) as appropriate

Table 30. Current consumption in Standby mode (continued)

Symbol

Parameter

Conditions

Typ

Max(1)

Unit

General

VDD

25°C 85°C 125°C 25°C 85°C

130°C

Table 31. Current consumption in Shutdown mode

Symbol

Parameter

Conditions

Typ

Max(1)

Unit

RTC

VDD

25 °C 85 °C 125 °C 25 °C 85 °C 130 °C

IDD(Shutdown)

Supply current

in Shutdown

mode

Disabled

1.8 V

515

4500

250

3000

32600

2.4 V

600

5150

450

3500

33600

3.0 V

730

6450

1075

4250

37400

3.6 V

940

7700

1250

5300

43600

Enabled, clocked

by LSE bypass at

32.768 kHz

1.8 V

205

710

4700

900

4500

27300

2.4 V

300

890

5500

1550

5500

34800

3.0 V

420

1150

6800

2475

6000

40900

3.6 V

565

1450

8100

3250

7000

48500

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

Table 32. Current consumption in VBAT mode

Symbol

Parameter

Conditions

Typ

Unit

RTC

VDD

25°C

85°C

125°C

IDD(VBAT)

Supply current in

VBAT mode

Enabled, clocked by

LSE bypass at

32.768 kHz

1.8 V

165

170

620

2.4 V

260

355

970

3.0 V

365

475

1200

3.6 V

505

655

2070

Enabled, clocked by

LSE crystal at

32.768 kHz

1.8 V

290

390

960

2.4 V

370

480

1150

3.0 V

470

600

1650

3.6 V

600

815

2250

Disabled

1.8 V

660

2.4 V

750

3.0 V

105

1200

3.6 V

200

1700

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