STM32F301R8Y6(2014) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F301R8Y6
(Rev.:2014)

ARM® Cortex®-M4 32-bit MCU+FPU, up to 64 KB Flash, 16 KB SRAM, ADC, DAC, COMP, Op-Amp, 2.0 – 3.6 V

STMicroelectronics 

STM32F301x6 STM32F301x8

Electrical characteristics

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Figure 31. ADC accuracy characteristics

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Figure 32. Typical connection diagram using the ADC

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1. Refer to Table 63 for the values of RAIN.

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 11. The 10 nF capacitor

should be ceramic (good quality) and it should be placed as close as possible to the chip.

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