STM32F103XC datasheet(54/143 Pages) STMICROELECTRONICS

No. de pieza	STM32F103XC

Descripción Electrónicos	High-density performance line Arm®-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces

PDF	143 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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Electrical characteristics

STM32F103xC, STM32F103xD, STM32F103xE

54/143

DS5792 Rev 13

2. Add an additional power consumption of 0.8 mA per ADC for the analog part. In applications, this

consumption occurs only while the ADC is on (ADON bit is set in the ADC_CR2 register).

3. External clock is 8 MHz and PLL is on when fHCLK > 8 MHz.

Table 19. Typical current consumption in Sleep mode, code running from Flash or

RAM

Symbol Parameter

Conditions

fHCLK

Typ(1)

1. Typical values are measures at TA = 25 °C, VDD = 3.3 V.

Unit

All peripherals

enabled(2)

2. Add an additional power consumption of 0.8 mA per ADC for the analog part. In applications, this

consumption occurs only while the ADC is on (ADON bit is set in the ADC_CR2 register).

All peripherals

disabled

IDD

Supply

current in

Sleep mode

External clock(3)

3. External clock is 8 MHz and PLL is on when fHCLK > 8 MHz.

72 MHz

29.5

6.4

48 MHz

4.6

36 MHz

15.1

3.6

24 MHz

10.4

2.6

16 MHz

7.2

8 MHz

3.9

1.3

4 MHz

2.6

1.2

2 MHz

1.85

1.15

1 MHz

1.5

1.1

500 kHz

1.3

1.05

125 kHz

1.2

1.05

Running on high

speed internal RC

(HSI), AHB prescaler

used to reduce the

frequency

64 MHz

25.6

5.1

48 MHz

19.4

36 MHz

14.5

24 MHz

9.8

16 MHz

6.6

1.4

8 MHz

3.3

0.7

4 MHz

0.6

2 MHz

1.25

0.55

1 MHz

0.9

0.5

500 kHz

0.7

0.45

125 kHz

0.6

0.45

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