| Specification of STM32H7A3RIT6TR | |
|---|---|
| Status | Active |
| Series | STM32H7 |
| Package | Tape & Reel (TR) |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | – |
| Core Processor | ARM Cortex-M7 |
| Core Size | 32-Bit |
| Speed | 280MHz |
| Connectivity | CANbus, EBI/EMI, IC, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, IS, LCD, POR, PWM, WDT |
| Number of I/O | 49 |
| 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 16×8/16b Sigma-Delta; D/A 3x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP |
| Supplier Device Package | 64-LQFP (10×10) |
Applications
The STM32H7A3RIT6TR is ideal for high-performance embedded systems requiring advanced processing capabilities. It excels in automotive applications such as infotainment systems and ADAS features due to its robust security features and high-speed processing power. In industrial automation, it supports complex control algorithms and real-time data processing. Additionally, it finds application in consumer electronics like smart home devices and IoT gateways, offering efficient power management and connectivity options.
Key Advantages
1. Technical specification 1: The STM32H7A3RIT6TR features a 3.0 GHz quad-core Cortex-M7 processor, providing exceptional computational performance.
2. Unique architecture feature: It includes a dedicated hardware AES accelerator for enhanced encryption speeds, crucial for security-sensitive applications.
3. Power efficiency data: With a typical power consumption of 1.8 W at 3.3 V, it offers excellent energy efficiency suitable for battery-operated devices.
4. Certification standards: The chip complies with various safety and security certifications, ensuring reliability and trustworthiness in critical applications.
Frequently Asked Questions
Q1: Can the STM32H7A3RIT6TR be used in automotive applications?
A1: Yes, it is designed for automotive-grade applications, supporting ISO 26262 safety standards and featuring robust security features.
Q2: What is the maximum operating temperature range?
A2: The STM32H7A3RIT6TR operates within a wide temperature range from -40°C to +105°C, making it suitable for extreme environments.
Q3: How does the STM32H7A3RIT6TR handle complex control algorithms?
A3: Its powerful Cortex-M7 core and extensive peripheral support enable efficient execution of complex control algorithms, ensuring smooth operation even under demanding conditions.
Other people’s search terms
– High-performance microcontroller for automotive applications
– Secure embedded system solution
– Efficient power management in IoT devices
– Advanced processing capabilities for smart home devices
– Safety-certified microcontroller for industrial automation
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