STM32F302CCY6TR 查看數據表（PDF） - STMicroelectronics

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STM32F302CCY6TR

ARM®-based Cortex®-M4 32b MCU+FPU, up to 256KB Flash+ 40KB SRAM, 2 ADCs, 1 DAC ch., 4 comp, 2 PGA, timers, 2.0-3.6 V

STMicroelectronics 

STM32F302xB STM32F302xC

Electrical characteristics

Figure 34. ADC accuracy characteristics





















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Figure 35. Typical connection diagram using the ADC

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1. Refer to Table 68 for the values of RAIN.

2.

pCapdaracsaitpicarceitparnecseen(rtsouthgehlcya7papcFi)ta. nAcheigohf

this, fADC should be reduced.

the PCB

Cparasitic

(dependent on soldering and PCB layout quality) plus the

value will downgrade conversion accuracy. To remedy

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.

DocID025186 Rev 7

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