STM32F038C6U6TR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F038C6U6TR

ARM®-based 32-bit MCU with 32 Kbyte Flash, 9 timers, ADC and communication interfaces, 1.8 V

STMicroelectronics 

STM32F038x6

Electrical characteristics

Table 25. Typical current consumption, code executing from Flash memory,

running from HSE 8 MHz crystal

Symbol Parameter

fHCLK

Typical consumption in Typical consumption in

Run mode

Sleep mode

Unit

Peripherals Peripherals Peripherals Peripherals

enabled disabled enabled disabled

48 MHz

18.5

11.6

10.8

36 MHz

14.1

8.9

8.2

32 MHz

12.7

8.1

7.3

24 MHz

9.7

6.2

5.6

Current

IDD

consumption 16 MHz

from VDD

8 MHz

6.7

3.4

4.3

2.3

3.9

1.9

supply

4 MHz

2.1

1.4

1.3

2 MHz

1.3

0.9

0.9

2.6

2.0

1.8

1.4

1.1

mA

0.6

0.5

0.5

1 MHz

0.9

500 kHz

0.7

48 MHz

36 MHz

32 MHz

IDDA

Current

consumption

from VDDA

supply

24 MHz

16 MHz

8 MHz

4 MHz

0.7

0.7

0.6

0.6

136

105

96

76

56

1

1

0.4

0.4

μA

2 MHz

1

1 MHz

1

500 kHz

1

I/O system current consumption

The current consumption of the I/O system has two components: static and dynamic.

I/O static current consumption

All the I/Os used as inputs with pull-up generate current consumption when the pin is

externally held low. The value of this current consumption can be simply computed by using

the pull-up/pull-down resistors values given in Table 44: I/O static characteristics.

For the output pins, any external pull-down or external load must also be considered to

estimate the current consumption.

Additional I/O current consumption is due to I/Os configured as inputs if an intermediate

voltage level is externally applied. This current consumption is caused by the input Schmitt

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