STM32H745IIT3
- Mfr.Part #
- STM32H745IIT3
- Manufacturer
- STMicroelectronics
- Package / Case
- LQFP-176
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 176LQFP
- Stock
- 25,552
- In Stock :
- 25,552
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Tradename :
- STM32
- Number of I/Os :
- 119 I/O
- Mounting Type :
- Surface Mount
- Number of ADC Channels :
- 28 Channel
- RoHS :
- Details
- Number of Timers/Counters :
- 22 Timer
- Package :
- Tray
- Interface Type :
- I2C, SPI, USART
- Program Memory Size :
- 2 Mb
- Product Category :
- ARM Microcontrollers - MCU
- Maximum Operating Temperature :
- + 125 C
- Base Product Number :
- STM32H745
- Package / Case :
- LQFP-176
- Speed :
- 240MHz, 480MHz
- Minimum Operating Temperature :
- - 40 C
- EEPROM Size :
- -
- Data Bus Width :
- 32 bit
- Product :
- MCU
- Core Size :
- 32-Bit Dual-Core
- DAC Resolution :
- 12 bit
- Mounting Style :
- SMD/SMT
- Core Processor :
- ARM® Cortex®-M4/M7
- Supplier Device Package :
- 176-LQFP (24x24)
- Peripherals :
- Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
- Number of I/O :
- 119
- Voltage - Supply (Vcc/Vdd) :
- 1.62V ~ 3.6V
- Packaging :
- Tray
- Product Type :
- ARM Microcontrollers - MCU
- Brand :
- STMicroelectronics
- Series :
- STM32H745II
- Subcategory :
- Microcontrollers - MCU
- Manufacturer :
- STMicroelectronics
- Product Status :
- Active
- Connectivity :
- CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
- Data Converters :
- A/D 28x16b; D/A 2x12b
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Oscillator Type :
- Internal
- Program Memory Type :
- Flash
- RAM Size :
- 1M x 8
- Datasheets
- STM32H745IIT3

Microcontrollers STMicroelectronics STM32H745IIT3 Overview
The STM32H745IIT3 from STMicroelectronics stands out as a high-performance microcontroller tailored for advanced applications that require dual-core processing and multifunctional integration. This component features a 32-bit ARM Cortex-M7 and Cortex-M4 processors, enabling it to handle complex algorithms and multi-thread processes efficiently. This microcontroller is ideal for developers looking for robust performance in industrial applications, as it includes 2MB of flash memory and a large set of peripherals. The versatility of the STM32H745IIT3 makes it a prime choice for companies aiming to enhance their systems with cutting-edge technology and superior computation capabilities.
STM32H745IIT3 Features
The STM32H745IIT3 microcontroller is equipped with a rich set of features, including 2MB of dual-bank flash memory, 1MB of RAM, and clock speeds up to 480 MHz, which provide excellent execution speed and flexibility. Its dual-core architecture allows for simultaneous and independent operation of high-performance applications. Moreover, its integration of multiple communication interfaces such as USB, UART, CAN, and Ethernet supports a broad range of connectivity options, essential for modern IoT solutions and complex industrial networks.
STM32H745IIT3 Applications
- Industrial Automation: In this sector, the STM32H745IIT3 can manage complex control systems, enhance precision in automation machinery, and improve the reliability and speed of industrial processes.
- Medical Devices: Utilized in medical equipment, the STM32H745IIT3 ensures rapid processing capabilities that are crucial for devices such as portable monitors and complex imaging systems.
- Home Automation: This microcontroller can be embedded in home automation systems to provide flexible control and connectivity for smart home solutions, optimizing energy management and security.
- Aerospace and Defense: The robust performance and high reliability of the STM32H745IIT3 are suitable for applications in aerospace and defense, where precision and durability are mandatory.
- Consumer Electronics: It is ideal for high-end consumer electronics that require intensive processing and multimedia capabilities, such as gaming consoles and interactive gadgets.
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