STM32H745ZIT6

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STM32H745ZIT6

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IC MCU 32BIT 2MB FLASH 144LQFP

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Especificações

Atributo Valor
Package / Case Tray
Series STM32H7
Part Status Active
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 97
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 23x16b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The STM32H745ZIT6 is a high-performance microcontroller from STMicroelectronics' STM32H7 series. It features a dual-core architecture, combining an Arm Cortex-M7 core running at up to 480 MHz and a Cortex-M4 core running at up to 240 MHz. This setup allows for parallel processing and efficient task management, making it suitable for complex applications requiring real-time performance.
Key features include 1 MB of Flash memory and 564 KB of RAM, providing ample space for code and data storage. It also supports a wide range of peripherals, including advanced timers, multiple I2C, SPI, and UART interfaces, and several ADCs and DACs for analog signal management.
The STM32H745ZIT6 integrates extensive connectivity options, such as Ethernet, USB, and CAN, and supports advanced graphics with its Chrom-ART Accelerator™. Its power efficiency, robust security features, and extensive development ecosystem, including STM32Cube tools and software, make it ideal for industrial, consumer, and IoT applications where high performance and reliability are critical.

Equivalent

The STM32H745ZIT6 is a dual-core microcontroller with a Cortex-M7 and Cortex-M4 core. Equivalent products include:
1. NXP i.MX RT1062: A crossover processor with Arm Cortex-M7.
2. Microchip SAM E70: Cortex-M7 based MCUs.
3. Texas Instruments TMS570LC4357: ARM Cortex-R5F-based microcontroller.
4. Renesas RX72N: High-performance RX microcontroller.
These alternatives offer similar performance characteristics, but the exact equivalence depends on the application requirements. Always check compatibility in terms of peripherals and specific features.

Features

The STM32H745ZIT6 is a high-performance microcontroller in the STM32 family by STMicroelectronics, featuring a dual-core architecture. It includes an Arm Cortex-M7 core running up to 480 MHz and an Arm Cortex-M4 core running up to 240 MHz. This dual-core setup allows for efficient task separation and parallel processing.
Key features include:
- 2 MB Flash memory and 1 MB SRAM
- Rich set of peripherals: multiple USART, SPI, I2C, CAN, and USB interfaces
- Advanced timers and a flexible memory controller
- Extensive GPIO options
- Graphics support with Chrom-ART Accelerator™ and JPEG codec
- DSP and FPU for both cores
- Secure firmware installation and execution
- High-speed connectivity options including Ethernet, QSPI, and SDMMC
- Power-efficient with various operating modes
The microcontroller is suitable for applications requiring intensive computation and real-time processing, such as industrial control, consumer electronics, and audio processing systems.

Pinout

The STM32H745ZIT6 is a microcontroller from STMicroelectronics' STM32H7 series. It features a dual-core architecture, including an Arm Cortex-M7 core running at up to 480 MHz and an Arm Cortex-M4 core running at up to 240 MHz. This microcontroller is housed in a 144-pin LQFP (Low Quad Flat Package).
Key functions and features of the STM32H745ZIT6 include:
- Cores: Dual-core configuration for efficient parallel processing.
- Memory: It includes up to 2MB of Flash memory and 1MB of RAM.
- Peripherals: It supports a wide range of peripherals such as USB, CAN, UART, SPI, I2C, and more.
- Timers: Advanced timers and general-purpose timers for various timing and PWM applications.
- GPIOs: Numerous General-Purpose Input/Output pins for interfacing with other devices.
- Analog Features: Includes ADCs, DACs, and comparators for analog signal processing.
- Security: Enhanced security features like hardware cryptographic accelerators.
This microcontroller is suitable for high-performance applications requiring robust processing power and extensive peripheral connectivity.

Manufacturer

The STM32H745ZIT6 is manufactured by STMicroelectronics, a global semiconductor company. Headquartered in Geneva, Switzerland, STMicroelectronics is one of the world's leading manufacturers of semiconductors and provides a wide range of products including microcontrollers, MEMS sensors, power management devices, and more. The company serves various sectors such as automotive, industrial, personal electronics, and communications equipment. Known for its innovation and quality, STMicroelectronics plays a significant role in advancing technology by providing essential components for countless electronic applications.

Application

The STM32H745ZIT6 microcontroller is widely used in applications requiring high performance and dual-core processing. Key areas include:
1. Industrial Automation: For control systems and robotics due to its processing power and real-time capabilities.
2. Consumer Electronics: Suitable for advanced audio processing and multimedia applications.
3. Automotive: Used in infotainment systems and advanced driver-assistance systems (ADAS).
4. IoT Devices: Supports complex communication protocols and edge computing tasks.
5. Medical Devices: For imaging devices and portable diagnostics that require reliable data processing.
6. Smart Home Systems: Enables complex automation and control functions in home appliances.
Its dual-core architecture and extensive peripheral set make it versatile for embedded applications.

Package

The STM32H745ZIT6 microcontroller comes in an LQFP (Low-Profile Quad Flat Package) with 144 pins. This package type provides a balance of performance and size, making it suitable for a variety of applications requiring moderate space and pin count.

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