STM32F103RCT7TR datasheet(52/123 Pages) STMICROELECTRONICS

部件名	STM32F103RCT7TR

功能描述	High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces

PDF	123 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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52 / 123 page

Electrical characteristics

STM32F103xC, STM32F103xD, STM32F103xE

52/123

Doc ID 14611 Rev 7

Table 19.

Typical current consumption in Sleep mode, coderunning 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

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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