Exploring the STM32H753
A powerful engine for the embedded world. A microcontroller that combines high performance, rich peripherals, and superior power efficiency.
480MHz
Cortex-M7 Core
1027DMIPS
Exceptional Performance
1MB
SRAM Memory
35+
Communication Interfaces
Powerful Core, Outstanding Performance
This section delves into the core technical specifications of the STM32H753, which make it an ideal choice for demanding embedded applications. You will learn about its powerful processor core, efficient memory system, and quantified performance benchmarks.
The core of the STM32H753 is a high-performance 480MHz Arm® Cortex®-M7 core, equipped with a dual-precision Floating Point Unit (FPU) and L1 cache. This combination enables it to easily handle complex algorithms and real-time data processing tasks.
- Dual-precision FPU: Significantly accelerates mathematical operations and digital signal processing.
- L1 Cache: Reduces memory access latency, enabling zero-wait-state execution from flash, and improving responsiveness.
- Flexible Memory Architecture: Features 2MB of dual-bank flash and 1MB of RAM, including high-speed TCM RAM, providing ample space and optimized paths for complex applications.
Performance Benchmarks (480MHz, executing from Flash)
Technical Diagrams
Dive deeper into the architecture of the STM32H753. These diagrams provide a visual reference for understanding the internal structure, pin layout, and basic schematic integration.
Block Diagram
Pinout Diagram
Advanced Features Overview
Beyond raw performance, the STM32H753 integrates a series of advanced modules to meet the complex needs of modern embedded systems in terms of security, graphics, and power efficiency. Click the cards below to interactively explore each feature in detail.
Hardware-Level Security
Features include a cryptographic/hash hardware accelerator, Secure Firmware Installation (SFI), and Secure Boot (SBSFU). These provide robust protection for your applications, safeguarding intellectual property and data.
Graphics Acceleration
The built-in Chrom-ART Accelerator™ (DMA2D) and JPEG hardware codec offload the CPU from heavy 2D graphics operations, enabling the creation of smooth, rich graphical user interfaces (GUIs) with high efficiency.
Intelligent Power Management
Its complex multi-power domain architecture allows for fine-grained power control over different modules. Combined with various low-power modes, this significantly extends battery life, making it ideal for energy-sensitive applications.
Driving Diverse Application Fields
With its powerful performance and rich feature set, the STM32H753 plays a key role in numerous industries. This section highlights its typical application scenarios. Click an icon to see how the STM32H753 powers a specific field.
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Industrial
📱
Consumer
⚕️
Medical
🌐
IoT
🚗
Automotive
🔒
Security
Industrial Automation
In industrial automation, the STM32H753's high-performance core and high-resolution timers enable precise motor control. Its rich communication interfaces, such as FD-CAN and Ethernet, ensure real-time and reliable data exchange in complex industrial networks, making it an ideal choice for building advanced robots, PLCs, and automated production lines.
A Complete Development Ecosystem
A powerful chip is supported by a robust ecosystem of development tools and resources. ST provides a full suite, from configuration tools and IDEs to evaluation boards, all designed to lower the entry barrier and accelerate your product development cycle.
STM32CubeMX: The Magical Configuration Tool
ST's official graphical configuration tool that greatly simplifies STM32 initialization. Through its intuitive interface, developers can easily configure pin assignments, clock trees, peripherals, and integrate middleware, which automatically generates C code for the chosen IDE, significantly boosting development efficiency.
Frequently Asked Questions
Find quick answers to common questions about the STM32H753, its features, and development tools.
Its main advantage is the high-performance 480MHz Arm Cortex-M7 core, which provides exceptional processing power (1027 DMIPS) and is supported by a dual-precision FPU and a fast L1 cache for zero-wait-state execution from flash memory.
It features a dedicated Chrom-ART Accelerator™ (DMA2D) and a JPEG hardware codec, which offloads the CPU from graphics-intensive tasks. This allows for the creation of fluid and visually rich user interfaces with minimal CPU overhead.
STM32CubeMX is a graphical configuration tool that helps developers easily configure the STM32 microcontroller. It can manage pinouts, clock trees, peripherals, and middleware, automatically generating the initialization code for a chosen IDE.
The STM32H753 is supported by a variety of popular IDEs, including Keil MDK, IAR Embedded Workbench, and ST's own free STM32CubeIDE.
