STM32L152C6 datasheet(57/121 Pages) STMICROELECTRONICS

57 / 121 page

STM32L151x6/8/B, STM32L152x6/8/B

Electrical characteristics

Doc ID 17659 Rev 8

57/121

Based on characterization, not tested in production, unless otherwise specified.

Oscillator bypassed (HSEBYP = 1 in RCC_CR register)

Tested in production

Table 20.

Current consumption in Low power run mode

Symbol

Parameter

Conditions

Typ

Max

(1)

Unit

IDD (LP

Run)

Supply

current in

Low power

run mode

All

peripherals

OFF, code

executed

from RAM,

Flash

switched

OFF, VDD

from 1.65 V

to 3.6 V

MSI clock, 65 kHz

fHCLK = 32 kHz

TA = -40 °C to 25 °C

µA

TA = 85 °C

17.5

TA = 105 °C

MSI clock, 65 kHz

fHCLK = 65 kHz

TA = -40 °C to 25 °C

TA = 85 °C

TA = 105 °C

MSI clock, 131 kHz

fHCLK = 131 kHz

TA = -40 °C to 25 °C

TA = 55 °C

TA = 85 °C

TA = 105 °C

All

peripherals

OFF, code

executed

from Flash,

VDD from

1.65 V to

3.6 V

MSI clock, 65 kHz

fHCLK = 32 kHz

TA = -40 °C to 25 °C

TA = 85 °C

TA = 105 °C

MSI clock, 65 kHz

fHCLK = 65 kHz

TA = -40 °C to 25 °C

TA = 85 °C

TA = 105 °C

MSI clock, 131 kHz

fHCLK = 131 kHz

TA = -40 °C to 25 °C

TA = 55 °C

TA = 85 °C

TA = 105 °C

IDD Max

(LP

Run)(2)

Max allowed

current in

Low power

run mode

VDD from

1.65 V to

3.6 V

200

Based on characterization, not tested in production, unless otherwise specified.

This limitation is related to the consumption of the CPU core and the peripherals that are powered by the regulator.

Consumption of the I/Os is not included in this limitation.

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