Здесь основан склад полезностей и официальной документации по STM32F401
The STM32F401 portfolio provides from 128 to 512 Kbytes of Flash, 96 Kbytes of SRAM. The available packages range from 49 to 100 pins.
3x USARTs running at up to 10.5 Mbit/s,
4x SPI running at up to 42 Mbit/s,
3x I²C,
1x SDIO,
1x USB 2.0 OTG full speed,
2x full duplex I²S up to up to 32-bit/192KHz,
12-bit ADC reaching 2.4 MSPS,
10 timers, 16- and 32-bit, running at up to 84 MHz
• 🎁stm32f401-datasheet.7z 1 Mb ⇣ 6
• 🎁stm32f401-reference-manual.7z 4.19 Mb ⇣ 6
Официальный сайт производителя STM32F401