STM32L471RG datasheet(104/218 Pages) STMICROELECTRONICS

No. de pieza	STM32L471RG

Descripción Electrónicos	Batch acquisition mode

PDF	218 Pages

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Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

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Electrical characteristics

STM32L471xx

104/218

DocID027226 Rev 1

Table 29. Typical current consumption in Run and Low-power run modes, with different codes

running from Flash, ART enable (Cache ON Prefetch OFF)

Symbol

Parameter

Conditions

TYP

Unit

TYP

Unit

Voltage

scaling

Code

25 °C

IDD(Run)

Supply

current in

Run mode

fHCLK = fHSE up

to 48 MHz

included, bypass

mode PLL ON

above 48 MHz

all peripherals

disable

Reduced code(1)

2.9

111

µA/MHz

Coremark

3.1

118

Dhrystone 2.1

3.1

119

Fibonacci

2.9

112

While(1)

2.8

108

Reduced code(1)

10.2

127

µA/MHz

Coremark

10.9

136

Dhrystone 2.1

11.0

137

Fibonacci

10.5

131

While(1)

9.9

124

IDD(LPRun)

Supply

current in

Low-power

run

fHCLK = fMSI = 2 MHz

all peripherals disable

Reduced code(1)

272

µA

136

µA/MHz

Coremark

291

145

Dhrystone 2.1

302

151

Fibonacci

269

135

While(1)

269

135

1. Reduced code used for characterization results provided in Table 26, Table 27, Table 28.

STM32L471RG Datasheet(PDF) 104 Page - STMicroelectronics

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