STM32L082KB datasheet(64/132 Pages) STMICROELECTRONICS

部件名	STM32L082KB

功能描述	Ultra-low-power 32-bit MCU Arm®-based Cortex®-M0, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, USB, ADC, DACs, AES

PDF	132 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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64 / 132 page

Electrical characteristics

STM32L082xx

64/132

DS10688 Rev 7

Figure 13. 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

MSv37845V2

5,0E-03

1,0E-02

1,5E-02

2,0E-02

2,5E-02

3,0E-02

3,5E-02

4,0E-02

4,5E-02

1,65

1,8

2,2

2,4

2,6

2,8

3,2

3,4

3,6

-40

105

125

IDD (mA)

VDD (V)

Table 33. 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.

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