ARM®-Cortex®-M4 32bit MCU+FPU. It supports up to 24 communication interfaces likely up to 4x I2C interfaces (SMBus/PMBus), up to 10 UARTS: 4 USARTs / 6 UARTs (2 x 12.5Mbit/s, 2 x 6.25Mbit/s), ISO 7816 interface, LIN, IrDA, modem control) , up to 5 SPI/I2Ss (up to 50Mbit/s, SPI or I2S audio protocol), out of which 2 muxed full-duplex I2S interfaces, SDIO interface (SD/MMC/eMMC), advanced connectivity: USB 2.0 full-speed device/host/OTG controller with PHY, 3x CAN (2.0B Active), 1xSAI. Suitable for use in motor drive and application control, medical equipment, industrial applications such as PLC, inverters, circuit breakers, printers and scanners, alarm systems, video intercom and HVAC, home audio appliances and mobile phone sensor hub, Wearable devices, connected objects and Wi-Fi modules.
Dynamic Efficiency Line with BAM (batch acquisition mode)
125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1) and DSP instructions
Clock, reset and supply management (internal (16MHz factory-trimmed RC, 32KHz RC with calibration))
POR, PDR, PVD and BOR
2x12bit DAC, 1x12bit, 2.4 MSPS ADC, 96-bit unique ID and CRC calculation unit
General-purpose DMA: 16-stream DMA
Up to 18 timers and up to 114 I/O ports with interrupt capability
Serial wire debug (SWD) & JTAG interfaces and Cortex®-M4 embedded trace Macrocell™
