Manufacturer Part Number
STM32H7A3ZIT6
Manufacturer
stmicroelectronics
Introduction
The STM32H7A3ZIT6 is a high-performance ARM® Cortex®-M7 based microcontroller, aiming at advanced embedded applications.
Product Features and Performance
Core Processor: ARM® Cortex®-M7
Core Size: 32-Bit Single-Core
Speed: 280MHz
Peripherals: Includes Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O: 97
Program Memory Size: 2MB FLASH
RAM Size: 1.4M x 8
Data Converters: 20x16b A/D, 3x12b D/A
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Product Advantages
High processing speed suitable for complex algorithms
Large memory capacity for extensive applications
Advanced peripherals supporting a wide range of functions
Wide operating temperature range for harsh environments
Key Technical Parameters
Speed: 280MHz
Program Memory: 2MB FLASH
RAM: 1.4MB
Voltage Supply: 1.62V ~ 3.6V
A/D Converters: 20x16bit
D/A Converters: 3x12bit
I/O Number: 97
Quality and Safety Features
Brown-out Detect ensures reliability under low power conditions
Programmable Watchdog Timer for system recovery
Compatibility
Support for a wide range of digital and analog peripherals enhances compatibility with various external components.
Application Areas
Industrial control systems
Medical devices
Complex IoT endpoints
Advanced graphical user interfaces
Product Lifecycle
Current Product Status: Active
No current indication of nearing discontinuation, ensuring long-term availability and support.
Several Key Reasons to Choose This Product
High-speed ARM Cortex-M7 core fulfills demanding processing requirements.
Large FLASH and RAM capacities are ideal for data-intensive applications.
Comprehensive peripheral set enables versatile application deployment.
Robust quality and safety features for reliable operation in various conditions.
Supported by stmicroelectronics, offering extensive documentation and developer resources.