STM32L433CB datasheet(122/225 Pages) STMICROELECTRONICS

부품명	STM32L433CB

상세설명	Ultra-low-power Arm® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 256KB Flash, 64KB SRAM, USB FS, LCD, ext. SMPS

PDF	225 Pages

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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Table 49. Current consumption in VBAT mode

Symbol

Parameter

Conditions

TYP

MAX(1)

Unit

-VBAT

25 °C 55 °C 85 °C

105 °C 125 °C 25 °C

55 °C

85 °C 105 °C 125 °C

IDD_VBAT

(VBAT)

Backup domain

supply current

RTC disabled

1.8 V

193

540

165

482

1350

2.4 V

217

600

182

542

1500

3 V

266

731

12.5

230

665

1928

3.6 V

161

459

1 269

402

1147

3173

RTC enabled and

clocked by LSE

bypassed at 32768 Hz

1.8 V

154

175

247

430

2.4 V

228

246

335

542

3 V

316

340

459

714

3.6 V

419

462

684

1 140

RTC enabled and

clocked by LSE

quartz(2)

1.8 V

256

297

385

558

823

2.4 V

345

381

477

673

906

3 V

455

495

603

836

1 085

3.6 V

591

642

824

1 207

1 733

1. Guaranteed by characterization results, unless otherwise specified.

2. Based on characterization done with a 32.768 kHz crystal (MC306-G-06Q-32.768, manufacturer JFVNY) with two 6.8 pF loading capacitors.

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