STM32F103X8 datasheet(40/84 Pages) STMICROELECTRONICS

номер детали	STM32F103X8

подробное описание детали	Performance line, ARM-based 32-bit MCU with Flash, USB, CAN, seven 16-bit timers, two ADCs and nine communication interfaces

PDF	84 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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40 / 84 page

Electrical characteristics

STM32F103xx

40/84

Table 16.

Typical current consumption in Sleep mode, code with data processing

code running from Flash or RAM

Symbol

Parameter

Conditions

fHCLK

Typ(1)

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

Unit

All peripherals

enabled(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)

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

72 MHz

14.4

5.5

48 MHz

9.9

3.9

36 MHz

7.6

3.1

24 MHz

5.3

2.3

16 MHz

3.8

1.8

8 MHz

2.1

1.2

4 MHz

1.6

1.1

2 MHz

1.3

1 MHz

1.11

0.98

500 kHz

1.04

0.96

125 kHz

0.98

0.95

Running on high

speed internal RC

(HSI), AHB prescaler

used to reduce the

frequency

64 MHz

12.3

4.4

48 MHz

9.3

3.3

36 MHz

2.5

24 MHz

4.8

1.8

16 MHz

3.2

1.2

8 MHz

1.6

0.6

4 MHz

0.5

2 MHz

0.72

0.47

1 MHz

0.56

0.44

500 kHz

0.49

0.42

125 kHz

0.43

0.41

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