The STMicroelectronics Microcontrollers are based on the high performance Arm Cortex-M7 32 bit RISC core operating at up to 600 MHz The Cortex -M7 core features a floating point unit which supports Arm double precision and single precision data processing instructions and data types. The Cortex -M7 core includes 32 Kbytes of instruction cache and 32 Kbytes of data cache. This device support a full set of DSP instructions and a memory protection unit to enhance application security.

Two SAI serial audio interfaces
One SPDIFRX interface with four inputs
Two SDMMC interfaces
USB OTG high speed interface with full speed capability
USB OTG full speed interface
Two FDCANs interface
Ethernet interface