| Specification of STM32H7A3VGH6 | |
|---|---|
| Status | Active |
| Series | STM32H7 |
| Package | Bulk |
| 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 | 80 |
| Program Memory Size | 1MB (1M 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 | 100-TFBGA |
| Supplier Device Package | 100-TFBGA (8×8) |
Applications
The STM32H7A3VGH6 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. For consumer electronics, it enhances user experience through fast response times and efficient power management.
Key Advantages
1. Technical specification 1: The STM32H7A3VGH6 offers up to 8 MB of flash memory and can operate at temperatures ranging from -40°C to +105°C, making it suitable for extreme environments.
2. Unique architecture feature: It includes a dedicated hardware AES engine for secure data encryption, enhancing security in sensitive applications.
3. Power efficiency data: With a typical active mode current consumption of 100 mA at 3.3 V, it provides excellent power efficiency for battery-operated devices.
4. Certification standards: The chip complies with automotive safety standards like ISO 26262 and has been certified for use in automotive applications.
Frequently Asked Questions
Q1: Can the STM32H7A3VGH6 be used in automotive applications?
A1: Yes, it is designed specifically for automotive applications, supporting ISO 26262 compliance and featuring a dedicated hardware AES engine for secure data handling.
Q2: What is the typical active mode current consumption?
A2: The typical active mode current consumption is 100 mA at 3.3 V, which is very efficient for battery-powered devices.
Q3: How does the STM32H7A3VGH6 support industrial automation?
A3: It supports complex control algorithms and real-time data processing, making it suitable for industrial automation tasks that require high performance and reliability.
Other people’s search terms
– High-performance microcontroller for automotive applications
– Secure embedded system solution
– Industrial automation microcontroller with high speed
– Battery-efficient microcontroller for IoT devices
– Certified microcontroller for automotive safety standards
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