STM32H745IIT6

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STM32H745IIT6

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IC MCU 32BIT 2MB FLASH 176LQFP

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사양

속성 가치
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

개요

Description

The STM32H745IIT6 is a dual-core microcontroller from STMicroelectronics, part of the STM32H7 series. It features a high-performance Arm Cortex-M7 core running at up to 480 MHz and a power-efficient Cortex-M4 core running at 240 MHz. This configuration is designed to handle complex applications by offloading tasks between cores, optimizing performance, and power consumption.
The microcontroller comes with up to 2 MB of Flash memory and 1 MB of SRAM, supporting extensive data and program storage. It includes various peripherals like USB, Ethernet, multiple timers, ADCs, DACs, and digital interfaces such as I2C, SPI, and USART, making it suitable for a wide range of applications including industrial automation, consumer electronics, and IoT devices.
The STM32H745IIT6 is often used in applications requiring real-time processing, complex graphics, and DSP, thanks to its integrated peripherals and advanced connectivity options. It is typically used with development tools and software like STM32CubeMX for configuration and Keil MDK or IAR Embedded Workbench for programming.

Equivalent

The STM32H745IIT6 is a dual-core microcontroller from STMicroelectronics' STM32H7 series. Equivalent products might include:
1. STM32H743IIT6: Single-core alternative from the same series.
2. NXP i.MX RT1062: High-performance crossover processor.
3. Microchip ATSAME70Q21: From the SAME70 series with similar capabilities.
4. Texas Instruments TMS320F28379D: Dual-core with similar performance.
These alternatives vary in architecture and features; selection depends on specific application requirements.

Features

The STM32H745IIT6 is a high-performance microcontroller from STMicroelectronics, featuring a dual-core architecture: an ARM Cortex-M7 core operating at up to 480 MHz and a Cortex-M4 core running at up to 240 MHz. It includes 2 MB of Flash memory and 1 MB of RAM, providing ample resources for complex applications. This MCU supports a wide range of peripherals, including advanced graphics capabilities, Ethernet, USB, and CAN interfaces. It also features multiple ADCs, DACs, and timers, making it suitable for real-time applications.
The STM32H745IIT6 offers enhanced security features such as a hardware cryptographic accelerator, secure boot, and TrustZone. Its power efficiency is notable, with multiple low-power modes to optimize energy consumption. The device supports various development tools and environments, facilitating ease of implementation in embedded systems. The combination of processing power, peripheral integration, and security features makes it ideal for applications in industrial, consumer electronics, and IoT devices.

Pinout

The STM32H745IIT6 is a microcontroller from STMicroelectronics, part of the STM32H7 series, which is known for its high performance and dual-core architecture. It features a 176-pin LQFP (Low Profile Quad Flat Package) form factor.
Key functions and features include:
- Dual-core architecture: Comprising a Cortex-M7 core running up to 480 MHz and a Cortex-M4 core running up to 240 MHz, allowing for efficient task management and processing.
- Extensive memory: Includes up to 2 MB of Flash memory and 1 MB of RAM.
- Rich peripheral set: Offers a variety of interfaces such as USART, I2C, SPI, CAN, SDMMC, and USB, among others.
- Advanced connectivity: Includes Ethernet, and support for external memory interfaces.
- Graphics support: Contains an LTDC for display interfaces, making it suitable for graphical applications.
- Security features: Offers hardware security modules like cryptographic accelerators and secure firmware update capability.
The STM32H745IIT6 is designed for applications requiring high processing performance, advanced connectivity, and secure, real-time operations, such as industrial control, smart home devices, and advanced consumer electronics.

Manufacturer

The STM32H745IIT6 is manufactured by STMicroelectronics. STMicroelectronics is a multinational semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. It is one of the largest semiconductor companies globally and provides solutions for various applications in the automotive, industrial, personal electronics, and communications sectors. The company is known for its innovation and technology leadership in providing microcontrollers, sensors, power management devices, and other semiconductor solutions. STMicroelectronics is headquartered in Geneva, Switzerland, and operates globally with a significant presence in Europe, Asia, and the Americas.

Application

The STM32H745IIT6 microcontroller is well-suited for applications requiring high performance and connectivity. Key areas include:
1. Industrial Automation: For precise control and communication in complex systems.
2. Consumer Electronics: In devices needing advanced user interfaces and multimedia capabilities.
3. Automotive Systems: Used in infotainment and advanced driver-assistance systems (ADAS).
4. Healthcare Devices: In equipment requiring reliable data processing and connectivity.
5. IoT Devices: Ideal for smart devices with its dual-core capabilities and security features.
6. Robotics and Drones: Suitable for real-time processing and control tasks.
Its dual-core architecture, rich peripheral set, and high-speed connectivity options make it versatile for varied applications.

Package

The STM32H745IIT6 microcontroller is housed in a LQFP-176 package, which stands for Low-Profile Quad Flat Package with 176 pins. This package is commonly used for its balance of size, cost, and ease of soldering, making it suitable for various embedded applications.

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