STM32H757XIHx
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            CoresCortex-M4, 240 MHz Cortex-M7, 480 MHz 
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            FamilySTM32H7 Series 
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            Sub-FamilySTM32H757 
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          CMSIS PackSTM32H7xx_DFP
High-performance STM32H7 MCUs with Arm Cortex-M7 and Arm Cortex-M4 cores, MPU, L1 cache, DSP, DP-FPU, 1177 DMIPS at 550MHz.
| Core | Processor Cortex-M4 | Processor Cortex-M7 | 
|---|---|---|
| Maximum Clock Frequency | 240 MHz | 480 MHz | 
| Memory Protection Unit | MPU | MPU | 
| Floating Point Unit | SP_FPU | DP_FPU | 
| Trust Zone | ||
| Digital Signal Processor | DSP | DSP | 
| CortexM Vector Extensions | ||
| Endian | Little-endian | Little-endian | 
| Features |