STM32F030R8 datasheet(45/88 Pages) STMICROELECTRONICS

部件名	STM32F030R8

功能描述	Value-line ARM-based 32-bit MCU with 16 to 64-KB Flash, timers, ADC, communication interfaces, 2.4-3.6 V operation

PDF	88 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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45 / 88 page

DocID024849 Rev 1

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STM32F030x4 STM32F030x6 STM32F030x8

Electrical characteristics

Typical current consumption

The MCU is placed under the following conditions:



VDD=VDDA=3.3 V



All I/O pins are in analog input configuration



The Flash access time is adjusted to fHCLK frequency (0 wait states from 0 to 24 MHz,

1 wait state above)



Prefetch is ON when the peripherals are enabled, otherwise it is OFF



When the peripherals are enabled, fPCLK = fHCLK



PLL is used for frequencies greater than 8 MHz



AHB prescaler of 2, 4, 8 and 16 is used for the frequencies 4 MHz, 2 MHz, 1 MHz and

500 kHz respectively



A development tool is connected to the board and the parasitic pull-up current is

around 30 µA

Table 26. Typical current consumption in Run mode, code with data processing

running from Flash

Symbol

Parameter

Conditions

fHCLK

Typ

Unit

Peripherals

enabled

Peripherals

disabled

IDD

Supply current in Run

mode from VDD supply

Running from

HSE crystal clock

8 MHz, code

executing from

Flash

48 MHz

23.3

11.5

8 MHz

4.5

3.0

IDDA

Supply current in Run

mode from VDDA supply

48 MHz

158

µA

8 MHz

2.43

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