STM32F102X4 datasheet(36/69 Pages) STMICROELECTRONICS

tên linh kiện	STM32F102X4

Giải thích chi tiết về linh kiện	Low-density USB access line, ARM-based 32-bit MCU with 16/32 KB Flash, USB FS interface, 5 timers, ADC & 5 communication interfaces

PDF	69 Pages

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nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

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Electrical characteristics

STM32F102x4, STM32F102x6

36/69

Doc ID 15057 Rev 3

Table 17.

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

RAM

Symbol

Parameter

Conditions

fHCLK

Typ(1)

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

Typ(1)

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.

48 MHz

8.7

3.8

36 MHz

6.7

3.1

24 MHz

4.8

2.3

16 MHz

3.4

1.8

8 MHz

1.2

4 MHz

1.5

1.1

2 MHz

1.25

1 MHz

1.1

0.98

500 kHz

1.05

0.96

125 kHz

0.95

Running on High

Speed Internal

RC (HSI), AHB

prescaler used to

reduce the

frequency

48 MHz

8.1

3.2

36 MHz

6.1

2.5

24 MHz

4.2

1.7

16 MHz

2.8

1.2

8 MHz

1.4

0.55

4 MHz

0.9

0.5

2 MHz

0.7

0.45

1 MHz

0.55

0.42

500 kHz

0.48

0.4

125 kHz

0.4

0.38

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