STMicroelectronics

STM32H7A3AII6Q  

Microcontrollers

The STM32H7A3AII6Q is a high-performance microcontroller (MCU) developed by STMicroelectronics, a leading semiconductor company. It belongs to the STM32H7 series, which is designed for a wide range of applications that require high processing power, low power consumption, and advanced connectivity features.

Description:

The STM32H7A3AII6Q is a System-in-Package (SiP) device that integrates a high-performance Arm Cortex-M7 core running at up to 480 MHz, along with a secondary Arm Cortex-M4 core running at up to 225 MHz. This dual-core architecture allows for efficient multitasking and real-time processing capabilities.

Features:

1. Dual-core architecture: The STM32H7A3AII6Q features an Arm Cortex-M7 core and an Arm Cortex-M4 core, enabling efficient multitasking and real-time processing.
2. High clock frequency: The Cortex-M7 core operates at a maximum frequency of 480 MHz, while the Cortex-M4 core operates at a maximum frequency of 225 MHz.
3. Memory: The device comes with 2 MB of Flash memory and 1 MB of SRAM, providing ample storage and fast data access.
4. Advanced connectivity: The STM32H7A3AII6Q offers a wide range of communication interfaces, including USB, Ethernet, and dual-mode Quad SPI, making it suitable for various connectivity needs.
5. Graphics and display support: The MCU supports Chrom-ART Accelerator™, a hardware graphics accelerator that can handle 2D graphics, imaging, and video processing tasks.
6. Security features: The device includes a secure boot option, a hardware cryptographic module, and a true random number generator for enhanced security.
7. Low power consumption: The STM32H7A3AII6Q offers multiple low-power modes, allowing for energy-efficient operation in various applications.

Applications:

The STM32H7A3AII6Q is suitable for a wide range of applications that require high processing power, advanced connectivity, and low power consumption. Some of the potential applications include:

1. Industrial automation: The MCU can be used in motor control, robotics, and other industrial applications that require real-time processing and advanced connectivity.
2. Consumer electronics: The device can be used in high-end consumer devices like smart TVs, set-top boxes, and home automation systems.
3. Automotive: The STM32H7A3AII6Q can be used in various automotive applications, such as infotainment systems, advanced driver assistance systems (ADAS), and body control modules.
4. IoT and smart devices: The MCU's connectivity features and low power consumption make it suitable for IoT devices, smart home appliances, and wearable devices.
5. Medical equipment: The STM32H7A3AII6Q can be used in medical devices that require high processing power, real-time processing, and secure operation, such as imaging systems and patient monitoring devices.

In summary, the STM32H7A3AII6Q is a versatile and powerful microcontroller that offers a range of features suitable for various high-performance applications. Its dual-core architecture, advanced connectivity options, and low power consumption make it an ideal choice for developers working on innovative and complex projects.

STM32H7A3AII6Q Documents

Download datasheets and manufacturer documentation for STM32H7A3AII6Q

PCN :

Product Change Notification 2024-12-04 (PDF)       Product Change Notification (PDF)