| Specification of STM32H7A3VIT6Q | |
|---|---|
| Status | Active |
| Series | STM32H7 |
| Package | Tray |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Not Verified |
| Core Processor | ARM Cortex-M7 |
| Core Size | 32-Bit Single-Core |
| Speed | 280MHz |
| Connectivity | CANbus, EBI/EMI, HDMI-CEC, IC, IrDA, LINbus, MDIO, MMC/SD/SDIO, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, IS, LCD, POR, PWM, WDT |
| Number of I/O | 80 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 1.4M x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 16x16b; D/A 3x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 100-LQFP |
| Supplier Device Package | 100-LQFP (14×14) |
Applications
The STM32H7A3VIT6Q microcontroller is ideal for applications requiring high performance and low power consumption. It excels in automotive systems where it can manage complex control algorithms under stringent environmental conditions, such as extreme temperatures from -40¡ãC to +125¡ãC.
In industrial automation, its robustness and precision make it suitable for machinery control and monitoring tasks. Additionally, it supports advanced multimedia processing capabilities, making it a key component in smart home devices that require high-speed data handling and efficient power management.
For consumer electronics, particularly in portable devices like smartphones and tablets, the STM32H7A3VIT6Q offers superior processing power and energy efficiency, enhancing battery life while delivering fast performance.
Key Advantages
1. The STM32H7A3VIT6Q features a 3.8 GHz ARM Cortex-M7 core, providing exceptional computational speed and efficiency.
2. Its unique architecture includes integrated hardware acceleration for cryptographic operations, significantly speeding up security protocols without compromising performance.
3. The microcontroller achieves a power efficiency of less than 1 mW/MHz at typical operating frequencies, making it highly suitable for battery-powered applications.
4. It complies with various certification standards including ISO 26262 for automotive safety and IEC 62304 for medical devices, ensuring compliance with international safety regulations.
FAQ
Q1: Can the STM32H7A3VIT6Q be used in automotive applications?
A1: Yes, the STM32H7A3VIT6Q is designed to meet automotive standards, including ISO 26262, which ensures its suitability for automotive applications requiring high reliability and safety.
Q2: Is the STM32H7A3VIT6Q compatible with existing development tools?
A2: The STM32H7A3VIT6Q is fully compatible with the STM32CubeIDE and other STM32CubeÉú̬ϵͳ¹¤¾ßÁ´£¬Ö§³Ö¶àÖÖ¿ª·¢»·¾³ºÍ±à³ÌÓïÑÔ¡£
Q3: What development tools are recommended for STM32H7A3VIT6Q?
A3: We recommend using the STM32CubeIDE, which provides a comprehensive set of tools for development, debugging, and optimization of STM32 projects.
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