STM32H745IIK6 Description

The ST STM32H745IIK6 MCU is built around Arm^? Cortex^?-M7 and Cortex^?-M4 32-bit RISC processors. The Cortex^?-M7 core can run at up to 480 MHz, while the Cortex^?-M4 core can run at up to 240 MHz. Both cores include a floating-point unit (FPU) that supports Arm^? single- and double-precision (Cortex^?-M7 core) operations and conversions (IEEE 754 compliant), as well as a memory protection unit (MPU) to improve application security.

STM32H745IIK6 Features

On-board ST-LINK-V3E debugger/programmer with USB re-enumeration capability

5V delivered by Arduino or external connector, 5V delivered by RJ45 (POE), USB charger, USB power

4.3" RGB interface LCD with touch panel connector

Ethernet compliant with IEEE-802.3-2002, and POE

USB OTG FS with Micro-AB connector

SAI audio CODEC

One ST-MEMS digital microphone, 1 user and reset push-button

2 x 512Mbit Quad-SPI NOR flash memory and 128Mbit SDRAM, 4Gbyte on-board eMMC

STM32H745IIK6 Applications

Alarm systems, video intercom, and HVAC

Motor drive and application control

Medical equipment

Printers, and scanners

Mobile applications, Internet of Things