STM32H745IIT6

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STM32H745IIT6

IC MCU 32BIT 2MB FLASH 176LQFP

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Spezifikationen

Series STM32H7
Part Status Active
Base Product Number STM32H745
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M4/M7
Core Size 32-Bit Dual-Core
Speed 240MHz, 480MHz
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O 119
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
RAM Size 1M x 8
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V
Data Converters A/D 28x16b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 176-LQFP (24x24)
Package 176-LQFP
Packaging Tray

Übersicht

Description

The STM32H745IIT6 is a microcontroller from STMicroelectronics' STM32 family, featuring a dual-core architecture with a high-performance Arm Cortex-M7 core running at up to 480 MHz and an Arm Cortex-M4 core at up to 240 MHz. It offers extensive connectivity options, including USB, CAN, Ethernet, and more, making it suitable for complex applications such as industrial control, consumer electronics, and IoT devices.
The microcontroller has a rich set of peripherals, including ADCs, DACs, timers, and communication interfaces, along with a large memory capacity, featuring up to 2 MB of Flash and 1 MB of SRAM. It also supports advanced features like hardware cryptography and real-time capabilities, enhancing security and performance.
The STM32H745IIT6 is designed for high efficiency and low power consumption, enabling it to operate in energy-sensitive applications. Additionally, it is supported by STM32Cube development tools and libraries, facilitating rapid prototyping and software development.

Features

The STM32H745IIT6 is a high-performance microcontroller from STMicroelectronics, featuring the STM32H7 series architecture. Key features include:
1. Core: Dual-core architecture with an Arm Cortex-M7 (up to 480 MHz) and Arm Cortex-M4 (up to 240 MHz), enabling efficient multitasking.
2. Memory: 2 MB of Flash memory and 1 MB of SRAM, with additional options for external memory interfaces.
3. Connectivity: Multiple interfaces, including USB Type-C, Ethernet, CAN, UART, SPI, I2C, and SDMMC.
4. Graphics: Integrated Chrom-ART Accelerator for graphics processing and a TFT-LCD controller.
5. Analog Features: Multiple ADCs (up to 3), DACs, and comparators for versatile analog applications.
6. Security: Advanced security features including a hardware cryptographic engine and secure boot.
7. Power Management: Various low-power modes for energy-efficient operation.
8. Development Support: Extensive software and hardware development tools, including STM32CubeMX and HAL libraries.
This combination makes the STM32H745IIT6 suitable for high-performance applications such as industrial control, IoT, and multimedia systems.

Package

The STM32H745IIT6 is packaged in a LQFP (Low-profile Quad Flat Package) with 100 pins. This package type is designed for surface mounting and provides a compact footprint suitable for various applications.

Pinout

The STM32H745IIT6 is a dual-core microcontroller from STMicroelectronics, featuring 176 pins. It belongs to the STM32H7 series and integrates an Arm Cortex-M7 core running at up to 480 MHz and an Arm Cortex-M4 core running at up to 240 MHz.
Key functions and features include:
1. GPIO: Multiple general-purpose input/output pins.
2. Communication Interfaces: Supports various interfaces including I2C, SPI, USART, and USB.
3. Analog Interfaces: Includes ADCs (Analog-to-Digital Converters) and DACs (Digital-to-Analog Converters).
4. Timers: Advanced timers for PWM and input capture.
5. Memory: 2 MB Flash, 1 MB RAM, and external memory interfaces.
6. Power Management: Low-power modes for energy-efficient applications.
This microcontroller is suitable for high-performance applications, such as motor control, industrial automation, and IoT devices.

Manufacturer

The manufacturer of the STM32H745IIT6 is STMicroelectronics, a global semiconductor company. STMicroelectronics designs, develops, manufactures, and markets a broad range of microelectronic products, including microcontrollers, sensors, power management devices, and analog ICs. The company serves diverse markets such as automotive, industrial, personal electronics, and communication. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is known for its innovation in technology and commitment to sustainability. It plays a significant role in the development of embedded systems and smart technologies, making it a key player in the global electronics industry.

Application

The STM32H745IIT6 is a versatile microcontroller suitable for various application areas, including industrial automation, consumer electronics, medical devices, IoT systems, and automotive applications. Its dual-core architecture enables real-time processing, making it ideal for motor control, robotic systems, and complex user interfaces. Additionally, it supports advanced communication protocols, making it effective for smart home devices and connectivity solutions.

Equivalent

The STM32H745IIT6 chip is part of the STM32H7 series. Equivalent products include the STM32H743IIT6, STM32H750VIT6, and STM32H735IIT6, which offer similar performance and features. For applications requiring dual-core performance, the STM32H747IIT6 may also be considered. Always verify specific features and peripherals for compatibility in your application.

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