32bit ARM? Cortex?-M7 480MHz MCU. It supports up to 35 communication peripherals and up to 22 timers and watchdogs. 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, mobile applications, Internet of Things, wearable devices: smart watches.
STM32H7x3 with cryptographic accelerator, 1027 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1)
Flexible external memory controller with up to 32bit data bus and CRC calculation unit