ARM Cortex-M7, 480 MHz, 128 kB ROM, 640 kB RAM
The STM32H7 series now includes dual-core microcontrollers with Arm Cortex-M7 and Cortex-M4 cores able to run up to 480 MHz and 240 MHz respectively. Our single-core Cortex®-M7 STM32H7 series also benefits from this frequency increase and can now run up to 480 MHz as well. Dual-core STM32H7 microcontrollers are available with an embedded SMPS for improved dynamic power efficiency. Extended temperature range support up to 125 °C (*) (ambient) will be available for certain devices for use in harsh environments including industrial applications. STM32H7 devices embedding a crypto/hash processor support security services such as Secure Firmware Install and Secure Boot – Secure Firmware Upgrade allowing the installation of new application code in a secured manner. All the other features that have made single-core STM32H7 MCUs a success are still available in the dual-core versions. The STM32H7 series remains more than ever the microcontroller with an embedded Flash memory offering the highest performance on the market.
- Processor:Cortex-M7, 480 MHz
- ROM:128 kB
- RAM:128 kB
- RAM:512 kB
- Maximum Clock Frequency:480 MHz,
- Package, BGA:176-ball