STMicroelectronics, 32bit ARM Cortex M7, STM32 Microcontroller, 480MHz, 2 Mbyte Flash, 240+25-Pin TFBGA

The STMicroelectronics devices are based on the high-performance Arm Cortex M7 and Cortex M4 32-bit RISC cores. The Cortex M7 core operates at up to 480 MHz and the Cortex-M4 core at up to 240 MHz Both cores feature a floating point unit (FPU) which supports Arm single- and double-precision (Cortex M7 core) operations and conversions (IEEE 754 compliant), including a full set of DSP instructions and a memory protection unit (MPU) to enhance application security. STM32H747xI/G devices incorporate high-speed embedded memories with a dual-bank flash memory of up to 2 Mbytes, up to 1 Mbyte of RAM (including 192 Kbytes of TCM RAM, up to 864 Kbytes of user SRAM and 4 Kbytes of backup SRAM), as well as an extensive range of enhanced I/Os and peripherals connected to APB buses, AHB buses, 2x32-bit multi-AHB bus matrix and a multi layer AXI interconnect supporting internal and external memory access.

POR (Power-On Reset), PDR (Power-Down Reset), PVD (Programmable Voltage Detector), and BOR (Brown-Out Reset)
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 regulator to directly supply VCORE and/or external circuitry
Voltage scaling in Run and Stop mode (6 configurable ranges)
Backup regulator ( 0.9 V)