STM32H7A3VIH6Q Microcontroller Overview

The STM32H7A3VIH6Q from STMicroelectronics is a state-of-the-art microcontroller designed for high-performance applications. This powerful MCU is part of the STM32H7 series, which is known for its high processing capabilities, energy efficiency, and rich set of peripherals. The STM32H7A3VIH6Q is ideal for a wide range of applications, including industrial control, motor drives, medical equipment, and complex IoT systems.

Key Features

• Advanced Arm Cortex Cores: At the heart of the STM32H7A3VIH6Q is a dual-core architecture featuring an Arm Cortex-M7 core running up to 280 MHz and an Arm Cortex-M4 core running up to 240 MHz. This dual-core setup allows for efficient task separation and real-time operation.
• High Memory Capacity: The microcontroller boasts a large internal memory, including 1.4 Mbytes of Flash memory and 1.4 Mbytes of RAM, which provides ample space for complex and memory-intensive applications.
• Rich Connectivity: With multiple communication interfaces such as USB OTG, CAN, UART, SPI, I2C, and Ethernet, the STM32H7A3VIH6Q ensures flexible and robust connectivity options for various requirements.
• Enhanced Graphics Support: The inclusion of a Chrom-ART Accelerator™, along with support for TFT-LCD and MIPI-DSI displays, makes this MCU an excellent choice for applications requiring advanced graphics and display capabilities.
• Robust Security Features: Security is a top priority, and the STM32H7A3VIH6Q comes equipped with hardware-based security features such as a cryptographic acceleration cell, a random number generator, and support for secure boot and secure firmware update.
• Energy Efficiency: Despite its high performance, the microcontroller is designed to be energy-efficient, with several power-saving modes to ensure optimal power consumption in various operating conditions.

Package and Quality

The STM32H7A3VIH6Q is available in a UFBGA (Ultra Fine Ball Grid Array) package with 240+25 balls, providing a compact footprint for space-constrained applications. It meets the industrial temperature range from -40°C to +85°C, ensuring reliable operation in harsh environments. STMicroelectronics is committed to high-quality standards, and this product is no exception, offering long-term reliability for critical applications.

Whether you're developing cutting-edge industrial systems or innovative consumer products, the STM32H7A3VIH6Q provides the performance, integration, and reliability to meet the demands of your next-generation applications.