STM32H745BIT6

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STM32H745BIT6

IC MCU 32BIT 2MB FLASH 208LQFP

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規格

Package Tray
Series STM32H7
ProductStatus Active
CoreProcessor ARM® Cortex®-M4/M7
CoreSize 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
NumberofI/O 148
ProgramMemorySize 2MB (2M x 8)
ProgramMemoryType FLASH
RAMSize 1M x 8
Voltage-Supply(Vcc/Vdd) 1.62V ~ 3.6V
DataConverters A/D 32x16b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 208-LQFP

概述

Description

The STM32H745BIT6 is a high-performance microcontroller from STMicroelectronics, part of the STM32 family based on the Arm Cortex-M7 and Cortex-M4 cores. It features a dual-core architecture, with the Cortex-M7 core running at a frequency of up to 480 MHz and the Cortex-M4 core at up to 240 MHz, allowing for efficient multitasking and complex processing.
Key features include up to 2MB of Flash memory and 1MB of SRAM, a rich set of peripherals (including USB, CAN, and Ethernet), and advanced analog functionalities like ADCs and DACs. It supports various communication interfaces such as SPI, I2C, and UART, making it versatile for numerous applications.
The device is well-suited for demanding applications in automotive, industrial, and consumer electronics, offering extensive connectivity options and digital signal processing capabilities. Additionally, it supports real-time operating systems (RTOS), facilitating efficient task management for complex applications. Overall, the STM32H745BIT6 is designed for high-performance applications requiring robust processing and flexibility.

Features

The STM32H745BIT6 is a microcontroller from STMicroelectronics, featuring a dual-core architecture with an Arm Cortex-M7 running at up to 480 MHz and an Arm Cortex-M4 running at up to 240 MHz. Key features include:
- Memory: 2 MB Flash, 1 MB RAM, and 16 KB of SRAM (Cortex-M4).
- Connectivity: Multiple interfaces including USB 2.0, Ethernet, CAN, SPI, I2C, and UART.
- ADC/DAC: 3 x 12-bit ADCs and 2 x 12-bit DACs.
- Timers: Up to 15 timers for various applications.
- Graphics: 2D graphics accelerator and support for LCD display interfaces.
- Security: Hardware security features, including true random number generator (RNG) and cryptographic acceleration.
- Power Management: Low-power modes for energy efficiency.
The STM32H745BIT6 is suitable for a wide range of applications, including industrial automation, consumer electronics, and IoT devices, due to its high performance and extensive peripheral set.

Package

The STM32H745BIT6 is packaged in a LQFP (Low-Profile Quad Flat Package) type, specifically a 64-pin LQFP package. This design facilitates easier soldering and integration into various electronic applications.

Pinout

The STM32H745BIT6 is a microcontroller from STMicroelectronics with a pin count of 176. It belongs to the STM32H7 series, which features a dual-core architecture (Cortex-M7 and Cortex-M4). The STM32H745BIT6 operates at a maximum clock frequency of 480 MHz and offers various peripherals, including ADCs, DACs, timers, USART, SPI, I2C, and more.
Key functionalities include high-performance processing, advanced graphics capabilities, and support for a wide range of communication interfaces. The microcontroller also features a flexible memory architecture with options for external memory interfaces and supports various power modes for energy efficiency.
Overall, the STM32H745BIT6 is designed for applications requiring high performance, such as industrial control, automotive systems, and consumer electronics.

Manufacturer

The STM32H745BIT6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design and production of a wide range of semiconductor solutions, including microcontrollers, sensors, and power management devices. Founded in 1987, the company serves various markets such as automotive, industrial, consumer electronics, and telecommunications. STMicroelectronics is known for its innovation and commitment to developing high-performance and energy-efficient products, particularly in the field of embedded systems. The STM32H7 series, which includes the STM32H745BIT6, is part of their STM32 microcontroller family, widely used in applications requiring advanced processing capabilities and connectivity.

Application

The STM32H745BIT6 microcontroller is suitable for high-performance applications such as industrial automation, robotics, IoT devices, motor control, and consumer electronics. It features a dual-core architecture, making it ideal for real-time processing, complex computations, and multitasking. Other areas include medical devices, automotive systems, and smart home applications, where efficient processing and connectivity are essential.

Equivalent

The STM32H745BIT6 is a dual-core microcontroller from STMicroelectronics. Equivalent products include the STM32H745ZIT6 (with similar features), STM32H753VIT6 (higher performance with additional features), and other members in the STM32H7 series, depending on specific requirements such as memory size and peripherals. Always verify compatibility based on project needs.

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