STM32L496QGI3 datasheet(128/262 Pages) STMICROELECTRONICS

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Electrical characteristics

STM32L496xx

128/262

DocID029173 Rev 1

Table 36. Typical current consumption in Run modes, with different codesrunning from

Flash, ART disable and power supplied by external SMPS (VDD12 = 1.10 V)

Symbol

Parameter

Conditions(1)

TYP

Unit

TYP

Unit

Voltage

scaling

Code

25 °C

IDD_ALL

(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(2)

1.34

µA/MHz

Coremark

1.23

Dhrystone 2.1

1.23

Fibonacci

1.13

While(1)

1.04

Reduced code(1)

3.59

Coremark

3.35

Dhrystone 2.1

3.38

Fibonacci

3.11

While(1)

3.10

1. All values are obtained by calculation based on measurements done without SMPS and using following parameters: SMPS

input = 3.3 V, SMPS efficiency = 85%, VDD12 = 1.10 V

2. Reduced code used for characterization results provided in Table 26, Table 28, Table 30.

Table 37. Typical current consumption in Run modes, with different codesrunning from

Flash, ART disable and power supplied by external SMPS (VDD12 = 1.05 V)

Symbol

Parameter

Conditions(1)

TYP

Unit

TYP

Unit

Voltage

scaling

Code

25 °C

IDD_ALL

(Run)

Supply

current in

Run mode

fHCLK = fHSE up to

48 MHz included,

bypass mode

PLL ON above

48 MHz

all peripherals

Reduced code(2)

1.22

µA/MHz

Coremark

1.12

Dhrystone 2.1

1.12

Fibonacci

1.03

While(1)

0.95

1. All values are obtained by calculation based on measurements done without SMPS and using following parameters: SMPS

input = 3.3 V, SMPS efficiency = 85%, VDD12 = 1.05 V

2. Reduced code used for characterization results provided in Table 26, Table 28, Table 30.

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