STM32L072KB datasheet(72/147 Pages) STMICROELECTRONICS

Part #	STM32L072KB

Description	Ultra-low-power 32-bit MCU ARM-based Cortex-M0, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, USB, ADC, DACs

PDF	147 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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Electrical characteristics

STM32L072xx

72/147

DocID027100 Rev 3

Figure 18. IDD vs VDD, at TA= 25 °C, Low-power run mode, code running

from RAM, Range 3, MSI (Range 0) at 64 KHz, 0 WS

Table 36. Current consumption in Low-power sleep mode

Symbol

Parameter

Condition

Typ

Max

(1)

Unit

IDD

(LP Sleep)

Supply current in

Low-power sleep

mode

All peripherals

OFF, code

executed from

Flash memory, VDD

from 1.65 to 3.6 V

MSI clock = 65 kHz,

fHCLK= 32 kHz,

Flash memory OFF

TA = −40 to 25°C 4,7

µA

MSI clock = 65 kHz,

fHCLK= 32 kHz

TA = −40 to 25°C

TA = 85°C

19,5

TA= 105°C

TA= 125°C

32,5

MSI clock = 65 kHz,

fHCLK= 65 kHz

TA= − 40 to 25°C

TA= 85°C

TA = 105°C

23,5

TA = 125°C

32,5

MSI clock = 131kHz,

fHCLK= 131 kHz

TA= − 40 to 25°C 19,5

TA = 55°C

20,5

TA = 85°C

22,5

TA = 105°C

TA= 125°C

1. Guaranteed by characterization results at 125 °C, unless otherwise specified.

STM32L072KB Datasheet(PDF) 72 Page - STMicroelectronics

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