STM32H745IIT6 Description

Chips based on the high-performance 32-bit RISC Arm? Cortex?-M7 and Cortex?-M4 cores are known as STM32H745IIT6 devices. Both the Cortex?-M7 and Cortex?-M4 cores run at speeds of up to 480 MHz and 240 MHz, respectively. Both cores have a floating point unit (FPU) that enables operations and conversions in Arm? single- and double-precision (Cortex?-M7 core) and is compliant with IEEE 754, as well as a full set of DSP instructions and a memory protection unit (MPU) to improve application security.

STM32H745IIT6 Features

• interface for MDIO slaves

• Two MMC, SDIO, and interfaces (up to 125 MHz)

• Two CAN controllers, one with time-triggered CAN and two with CAN FD (TT-CAN)

• Two USB OTG interfaces with crystalless solutions (1FS, 1HS/FS) and LPM and BCD

• DMA controller on the Ethernet MAC interface

• the HDMI-CEC

• Interface for 8- to 14-bit cameras (up to 80 MHz)

STM32H745IIT6 Applications

Switching applications