ST Cortex MCUs operate at 550HHz

STM32H7 MCUs use the Arm CortexM7 core and operate at 550 MHz. The single-core devices are available with up to 1 Mbyte of Flash. The devices can interact with off-chip storage while ensuring full execution performance and security. Their benchmark performance figures of 2778 CoreMark and 1177 DMIPS are realized whether working from internal or ...

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