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F系列M4
P/N | CPU CORE | PLL | ROM | RAM bytes | GPIO | 12-bit ADC | 12-bit DAC | Comm. Interfaces | Timer | RTC | DMA | Voltage Range | Package | |||||||||||
Size | Type | SPI | UART | CAN | USB | I²C | ETH | SDIO | Advanced(16-bit) | General(16-bit) | Basic(16-bit) | Tick | Wtd |