STM32WLE4JC datasheet(79/146 Pages) STMICROELECTRONICS

部件名	STM32WLE4JC

功能描述	Multiprotocol LPWAN 32-bit Arm® Cortex®-M4 MCUs, LoRa®, (G)FSK, (G)MSK, BPSK, up to 256KB Flash, 64KB SRAM

PDF	146 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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79 / 146 page

Table 37. Current consumption in Run and LPRun modes, CoreMark code

with data running from SRAM1

Symbol

Parameter

Conditions

Typ

Max(1)

Unit

Voltage

scaling

fHCLK

(MHz)

25 °C

55 °C

85 °C

105 °C

25 °C

85 °C

105 °C

IDD

(Run)

Supply current

in Run mode

fHCLK = fMSI

All peripherals

disabled

Range 2

1.90

2.00

2.10

2.20

2.40

2.80

1.101.151.20

1.301.401.60

2.00

---

----

SMPS

Range 2

1.40

1.45

1.50

1.55

1.00

1.05

1.10

0.730

0.750

0.780

0.825

Range 1

5.65

5.75

5.90

6.05

6.50

6.70

7.10

3.90

4.00

4.10

4.25

4.60

4.80

5.20

2.20

2.25

2.30

2.45

2.50

2.80

3.20

SMPS

Range 1

3.45

3.50

3.60

3.65

2.50

2.55

2.60

2.70

1.60

1.65

1.70

IDD

(LPRun)

Supply current

in LPRun mode

fHCLK = fMSI

All peripherals disabled

0.220

0.230

0.285

0.375

0.240

0.480

0.860

0.120

0.130

0.180

0.270

0.140

0.380

0.770

0.4

0.052

0.064

0.115

0.205

0.077

0.320

0.710

1. Guaranteed by characterization results, unless otherwise specified.

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