STM32F030F4P6 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F030F4P6

Value-line ARM®-based 32-bit MCU with up to 256-KB Flash, timers, ADC, communication interfaces, 2.4-3.6 V operation

STMicroelectronics 

STM32F030x4/x6/x8/xC

Electrical characteristics

Figure 22. ADC accuracy characteristics

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Figure 23. Typical connection diagram using the ADC

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1. Refer to Table 50: ADC characteristics for the values of RAIN, RADC and CADC.

2. Cparasitic represents the capacitance of the PCB (dependent on soldering and PCB layout quality) plus the

pad capacitance (roughly 7 pF). A high Cparasitic value will downgrade conversion accuracy. To remedy

this, fADC should be reduced.

General PCB design guidelines

Power supply decoupling should be performed as shown in Figure 12: Power supply

scheme. The 10 nF capacitor should be ceramic (good quality) and it should be placed as

close as possible to the chip.

DocID024849 Rev 3

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