STM32L15XRC datasheet(61/136 Pages) STMICROELECTRONICS

No. de pieza	STM32L15xRC

Descripción Electrónicos	Reset and supply management

PDF	136 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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61 / 136 page

DocID022799 Rev 12

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STM32L151xC STM32L152xC

Electrical characteristics

109

Table 18. Current consumption in Run mode, code with data processing running from Flash

Symbol

Parameter

Conditions

fHCLK

Typ

Max(1)

Unit

IDD

(Run

from

Flash)

Supply

current in

Run mode,

code

executed

from Flash

fHSE = fHCLK up to 16

MHz included, fHSE =

fHCLK/2 above 16 MHz

(PLL ON)(2)

Range 3, VCORE=1.2 V

VOS[1:0] = 11

1 MHz

215

400

µA

2 MHz

400

600

4 MHz

725

960

Range 2, VCORE=1.5 V

VOS[1:0] = 10

4 MHz

0.915

1.1

8 MHz

1.75

2.1

16 MHz

3.4

3.9

Range 1, VCORE=1.8 V

VOS[1:0] = 01

8 MHz

2.1

2.8

16 MHz

4.2

4.9

32 MHz

8.25

9.4

HSI clock source (16

MHz)

Range 2, VCORE=1.5 V

VOS[1:0] = 10

16 MHz

3.5

Range 1, VCORE=1.8 V

VOS[1:0] = 01

32 MHz

8.2

9.6

MSI clock, 65 kHz

Range 3, VCORE=1.2 V

VOS[1:0] = 11

65 kHz

40.5

110

µA

MSI clock, 524 kHz

524 kHz

125

190

MSI clock, 4.2 MHz

4.2 MHz

775

900

1. Guaranteed by characterization results, unless otherwise specified.

2. Oscillator bypassed (HSEBYP = 1 in RCC_CR register).

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