STM32F103VC 데이터 시트보기 (PDF) - STMicroelectronics

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STM32F103VC

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

STMicroelectronics 

Electrical characteristics

STM32F103xC, STM32F103xD, STM32F103xE

Table 17. Typical and maximum current consumptions in Stop and Standby modes

Typ(1)

Max

Symbol Parameter

Conditions

VDD/VBAT VDD/VBAT VDD/VBAT TA = TA = Unit

= 2.0 V = 2.4 V = 3.3 V 85 °C 105 °C

Regulator in run mode, low-speed

and high-speed internal RC

oscillators and high-speed oscillator

34.5

Supply current in OFF (no independent watchdog)

Stop mode

Regulator in low-power mode, low-

speed and high-speed internal RC

oscillators and high-speed oscillator

24.5

IDD

OFF (no independent watchdog)

Low-speed internal RC oscillator

and independent watchdog ON

3

Supply current in

Standby mode

Low-speed internal RC oscillator

ON, independent watchdog OFF

2.8

Low-speed internal RC oscillator

and independent watchdog OFF,

1.9

low-speed oscillator and RTC OFF

IDD_VBAT

Backup domain

supply current

Low-speed oscillator and RTC ON

1.05

1.1

35

379 1130

25

365 1110

3.8

-

- µA

3.6

-

-

2.1

5(2) 6.5(2)

1.4

2(2) 2.3(2)

1. Typical values are measured at TA = 25 °C.

2. Based on characterization, not tested in production.

Figure 16. Typical current consumption on VBAT with RTC on vs. temperature at different VBAT

values

2.5

2

1.8 V

1.5

2V

2.4 V

1

3.3 V

3.6 V

0.5

0

–45

25

85

Temperature (°C)

105

ai17337

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Doc ID 14611 Rev 7

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