STM32L100RB datasheet(49/103 Pages) STMICROELECTRONICS

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DocID024295 Rev 5

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STM32L100C6 STM32L100R8/RB

Electrical characteristics

Table 16. Current consumption in Run mode, code with data processing running from Flash

Symbol

Parameter

Conditions

fHCLK

Typ

Max(1)

Unit

55 °C

85 °C

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

270

400

µA

2 MHz

470

600

4 MHz

890

1025

Range 2, VCORE=1.5

V VOS[1:0] = 10

4 MHz

1.3

8 MHz

2.5

16 MHz

3.9

Range 1, VCORE=1.8

V VOS[1:0] = 01

8 MHz

2.16

16 MHz

4.8

5.5

32 MHz

9.6

HSI clock source (16

MHz)

Range 2, VCORE=1.5

V VOS[1:0] = 10

16 MHz

Range 1, VCORE=1.8

V VOS[1:0] = 01

32 MHz

9.4

MSI clock, 65 kHz

Range 3, VCORE=1.2

V VOS[1:0] = 11

65 kHz

0.05

0.085

0.09

MSI clock, 524 kHz

524 kHz

0.15

0.185

0.19

MSI clock, 4.2 MHz

4.2 MHz

0.9

1. Guaranteed by characterization results, unless otherwise specified.

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

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