STM32H7A3IIT6
- Mfr.Part #
- STM32H7A3IIT6
- Manufacturer
- STMicroelectronics
- Package / Case
- 176-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 176LQFP
- Stock
- 1,999
- In Stock :
- 1,999
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 176-LQFP
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Program Memory Size :
- 2MB 2M x 8
- Speed :
- 280MHz
- Program Memory Type :
- Flash
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Oscillator Type :
- Internal
- Core Size :
- 32-Bit
- Number of I/O :
- 119
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Series :
- STM32H7
- Data Converter :
- A/D 20x16b; D/A 3x12b
- Mounting Type :
- Surface Mount
- Core Processor :
- ARM® Cortex®-M7
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- RAM Size :
- 1.4M x 8
- Datasheets
- STM32H7A3IIT6

Microcontrollers STMicroelectronics STM32H7A3IIT6 Overview
The Microcontrollers STMicroelectronics STM32H7A3IIT6 is a highly efficient and advanced integrated circuit tailored for sophisticated applications that require robust processing capabilities and high operational reliability. This microcontroller unit (MCU) integrates a 32-bit ARM Cortex-M7 core, providing exceptional computational speed and enhanced graphic processing functionalities. With 2MB of flash memory and a versatile 176LQFP package, it ensures a compact yet powerful solution for developing complex electronics systems. The integration of state-of-the-art technology with STMicroelectronics' proven engineering ensures that this MCU meets stringent performance criteria while maintaining energy efficiency and cost-effectiveness, making it a preferred choice for B2B clients looking to buy in bulk.
STM32H7A3IIT6 Features
This MCU is equipped with multiple features that stand out in the field of integrated circuits. Key features include a 32-bit ARM Cortex-M7 processor which clocks up to 480 MHz, providing high computational power. The 2MB of flash memory accommodates substantial program sizes, while advanced peripherals support a range of functionalities including multiple communication interfaces. Enhanced security features ensure safe data handling and operation, critical for sensitive applications.
STM32H7A3IIT6 Applications
- Industrial Automation: Applies in the control systems of manufacturing plants where high-speed processing and robust memory for task management and machine control algorithms are required.
- Medical Devices: Used in medical diagnostic equipment where precision and reliability are critical, supporting complex algorithms for image processing and patient monitoring.
- Automotive Systems: Suitable for in-vehicle networks and advanced driver-assistance systems (ADAS) that rely on rapid processing capabilities for real-time decision-making.
- Consumer Electronics: Integrates into smart home devices and entertainment systems, providing the necessary processing power for user interface management and multimedia processing.
- Aerospace: Utilized in flight control systems and navigation modules, where robust and reliable MCU performance is essential under extreme conditions.
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