Specification of STM32H7A3VIT6 | |
---|---|
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 STM32H7A3VIT6 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 machine vision and sensor integration. Additionally, it supports advanced multimedia applications such as video encoding/decoding and high-resolution display interfaces.
Key Advantages
1. The STM32H7A3VIT6 features a 64-bit Arm Cortex-M7 core running at up to 480 MHz, providing exceptional processing speed.
2. Its unique architecture includes integrated hardware acceleration for cryptographic operations, enhancing security capabilities.
3. The device offers excellent power efficiency, consuming less than 1 mW per MHz under typical operating conditions.
4. It complies with various certification standards including ISO 26262 for automotive safety and IEC 61000-6-2 for electromagnetic compatibility.
FAQ
Q1: Can the STM32H7A3VIT6 be used in automotive applications?
A1: Yes, it is designed specifically for automotive environments, supporting ISO 26262 safety standards.
Q2: Is the STM32H7A3VIT6 compatible with other STM32 series devices?
A2: While it shares some architectural similarities, the STM32H7A3VIT6 has unique features that may require specific drivers or libraries when interfacing with other STM32 devices.
Q3: What development tools should I use for the STM32H7A3VIT6?
A3: We recommend using Keil MDK for C/C++ development and STmcds for debugging and profiling.
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