STM32F103CBU6TR datasheet(40/96 Pages) STMICROELECTRONICS

部件名	STM32F103CBU6TR

功能描述	Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces

PDF	96 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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40 / 96 page

Electrical characteristics

STM32F103x8, STM32F103xB

40/96

Doc ID 13587 Rev 12

Table 13.

Maximum current consumption in Run mode, code with data processing

running from Flash

Symbol

Parameter

Conditions

fHCLK

Max(1)

Based on characterization, not tested in production.

Unit

TA = 85 °C

TA = 105 °C

IDD

Supply current in

Run mode

External clock(2), all

peripherals enabled

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

72 MHz

50.3

48 MHz

36.1

36.2

36 MHz

28.6

28.7

24 MHz

19.9

20.1

16 MHz

14.7

14.9

8 MHz

8.6

8.9

External clock(2), all

peripherals disabled

72 MHz

32.8

32.9

48 MHz

24.4

24.5

36 MHz

19.8

19.9

24 MHz

13.9

14.2

16 MHz

10.7

8 MHz

6.8

7.1

Table 14.

Maximum current consumption in Run mode, code with data processing

running from RAM

Symbol

Parameter

Conditions

fHCLK

Max(1)

Based on characterization, tested in production at VDD max, fHCLK max.

Unit

TA = 85 °C

TA = 105 °C

IDD

Supply

current in

Run mode

External clock(2), all

peripherals enabled

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

72 MHz

48 MHz

31.5

36 MHz

25.5

24 MHz

17.5

16 MHz

12.5

8 MHz

7.5

External clock(2), all

peripherals disabled

72 MHz

29.5

48 MHz

20.5

36 MHz

16.5

24 MHz

11.5

16 MHz

8.5

8 MHz

5.5

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