H7's main processor is a dual core unit made of a Cortex® M7 running at 480 MHz and a Cortex® M4 running at 240 MHz. The two cores communicate via a Remote Procedure Call mechanism that allows calling functions on the other processor seamlessly.

Both processors share all the in-chip peripherals and can run:

• Arduino sketches on top of the Arm® Mbed™ OS
• Native Mbed™ applications
• MicroPython / JavaScript via an interpreter
• TensorFlow™ Lite

The onboard wireless module allows to simultaneously manage WiFi and Bluetooth® connectivity. The WiFi interface can be operated as an Access Point, as a Station or as a dual mode simultaneous AP/STA and can handle up to 65 Mbps transfer rate. Bluetooth® interface supports Bluetooth Classic and BLE.

The Portenta H7 follows the Arduino MKR form factor, but enhanced with the Portenta family 80 pin high-density connector. Learn more about the board's pinout by reading the board's pinout documentation.