STM32H755BI Overview
Key Features
- 2 Mbytes of flash memory with read-while-write support
- Dual mode Quad-SPI memory interface running up to 133 MHz
- CRC calculation unit Security
- Up to 168 I/O ports with interrupt capability Reset and power management
- 1.62 to 3.6 V application supply and I/Os
- POR, PDR, PVD and BOR
- Dedicated USB power embedding a 3.3 V internal regulator to supply the internal PHYs
- Embedded regulator (LDO) to supply the digital circuitry
- High power-efficiency SMPS step-down converter regu
