Specification of STM32H7A3VGT6 | |
---|---|
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-LQFP |
Supplier Device Package | 100-LQFP (14×14) |
Applications
The STM32H7A3VGT6 is ideal for applications requiring high processing power and low power consumption. It excels in automotive systems where it can manage complex control algorithms while maintaining long battery life. In industrial automation, its robustness and precision make it suitable for tasks like sensor integration and data processing. Additionally, it supports multimedia applications effectively, handling video decoding and encoding efficiently.
Key Advantages
1. The STM32H7A3VGT6 features a Cortex-M7 core running at up to 300 MHz, providing exceptional processing speed.
2. Its unique architecture includes integrated hardware cryptography accelerators that enhance security capabilities significantly.
3. The device offers excellent power efficiency, consuming less than 1 mW in sleep mode, making it suitable for battery-operated devices.
4. It complies with various certification standards such as ISO 26262 for automotive safety and IEC 61800-5-11 for industrial applications.
FAQ
Q1: Can the STM32H7A3VGT6 be used in automotive applications?
A1: Yes, it is designed to meet automotive safety standards and can handle complex control algorithms required in automotive systems.
Q2: Is the STM32H7A3VGT6 compatible with other STM32 series devices?
A2: While there may be some differences due to variations in peripherals and features, the STM32H7A3VGT6 is generally compatible with most STM32 series devices through standard protocols and libraries.
Q3: What development tools should I use for the STM32H7A3VGT6?
A3: For development, you can use Keil MDK-ARM, which provides comprehensive support for STM32 microcontrollers, including debuggers and compilers optimized for ARM-based processors.
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