STM32L4S5AI datasheet(146/275 Pages) STMICROELECTRONICS

Part #	STM32L4S5AI

Description	Ultra-low-power Arm® Cortex®-M4 32-bit MCUFPU, 150DMIPS, up to 2MB Flash, 640KB SRAM, LCD-TFT & MIPI DSI, AESHASH

PDF	275 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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146 / 275 page

IDD

(Shutdown with

RTC)

Supply current

in Shutdown

mode (backup

registers

retained) RTC

enabled

RTC

clocked by

LSE

bypassed

at 32768

1.8 V

245

420

1450

3850

10500

2.4 V

340

555

1750

4600

12500

3 V

465

730

2250

5900

15500

3.6 V

615

945

2850

7250

19000

RTC

clocked by

LSE

quartz(2) in

low drive

mode

1.8 V

335

520

1550

4000

2.4 V

435

650

1850

4750

3 V

560

830

2350

6050

3.6 V

730

1050

2950

7400

IDD(wakeup

from

Shutdown)

Supply current

during wakeup

from Shutdown

mode

Wakeup

clock is

MSI = 4

MHz(3)

3 V

0.5

---

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.

3. Wakeup with code execution from Flash. Average value given for a typical wakeup time as specified in Table 44: Low-power mode wakeup timings.

Table 41. Current consumption in Shutdown mode (continued)

Symbol

Parameter

Conditions

TYP

MAX(1)

Unit

VDD

25°C

55°C

85°C

105°C

125°C

25°C

55°C

85°C

105°C

125°C

STM32L4S5AI Datasheet(PDF) 146 Page - STMicroelectronics

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