STM32L071KB datasheet(67/148 Pages) STMICROELECTRONICS

Il numero della parte	STM32L071KB

Spiegazioni elettronici	Access line ultra-low-power 32-bit MCU Arm®-based Cortex®-M0, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, ADC

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67 / 148 page

DS10690 Rev 7

67/148

STM32L071xx

Electrical characteristics

112

Figure 17. IDD vs VDD, at TA= 25/55/85/105 °C, Run mode, code running from

Flash memory, Range 2, HSI16, 1WS

MSv37844V1

0.50

1.00

1.50

2.00

2.50

3.00

3.50

1.65

1.8

2.2

2.4

2.6

2.8

3.2

3.4

3.6

-40 °C

25 °C

55 °C

85 °C

105 °C

125 °C

VDD (V)

Table 31. Current consumption in Run mode, code with data processing running from RAM

Symbol

Parameter

Condition

fHCLK

(MHz)

Typ

Max(1)

Unit

IDD (Run

from RAM)

Supply current in Run

mode code executed

from RAM, Flash

memory switched off

fHSE = fHCLK up to

16 MHz included,

fHSE = fHCLK/2 above

16 MHz (PLL ON)(2)

Range3,

Vcore=1.2 V

VOS[1:0]=11

1175

230

µA

2315

360

4570

630

Range2,

Vcore=1.5 V

VOS[1:0]=10

40,71

0,78

81,35

1,6

2,7

Range1,

Vcore=1.8 V

VOS[1:0]=01

81,7

1,9

3,2

3,7

6,65

7,1

MSI clock

Range3,

Vcore=1.2 V

VOS[1:0]=11

0,065

µA

0,524

105

160

4,2

615

710

HSI clock source

(16 MHz)

Range2,

Vcore=1.5 V

VOS[1:0]=10

2,85

Range1,

Vcore=1.8 V

VOS[1:0]=01

6,85

7,3

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

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