STM32F101R4T6XXX Просмотр технического описания (PDF) - STMicroelectronics

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STM32F101R4T6XXX

Low-density access line, ARM-based 32-bit MCU with 16 or 32 KB Flash, 5 timers, ADC and 4 communication interfaces

STMicroelectronics 

Electrical characteristics

STM32F101x4, STM32F101x6

Table 17. Typical current consumption in Sleep mode, code running from Flash or

RAM

Typ(1)

Typ(1)

Symbol Parameter

Conditions

fHCLK

All peripherals All peripherals Unit

enabled(2)

disabled

36 MHz

6.7

24 MHz

4.8

16 MHz

3.4

8 MHz

2

External clock(3) 4 MHz

1.5

2 MHz

1.25

1 MHz

1.1

Supply

IDD

current in

Sleep mode

500 kHz

1.05

125 kHz

1

36 MHz

6.1

24 MHz

4.2

16 MHz

2.8

Running on High

Speed Internal RC 8 MHz

1.4

(HSI), AHB

prescaler used to

4 MHz

0.9

reduce the

2 MHz

0.7

frequency

1 MHz

0.55

500 kHz

0.48

125 kHz

0.4

3.1

2.3

1.8

1.2

1.1

1

0.98

0.96

0.95

mA

2.5

1.7

1.2

0.55

0.5

0.45

0.42

0.4

0.38

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

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).

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

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Doc ID 15058 Rev 5

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