Specification of STM32H7A3NIH6 | |
---|---|
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 | 166 |
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 20x16b; D/A 3x12b |
Oscillator Type | Internal |
Operating Temperature | -40C ~ 85C (TA) |
Mounting Type | Surface Mount |
Package / Case | 216-TFBGA |
Supplier Device Package | 216-TFBGA (13×13) |
Applications
The STM32H7A3NIH6 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 temperature ranges from -40¡ãC to +125¡ãC. In industrial automation, its robustness supports harsh environments while delivering precise timing and processing capabilities. For consumer electronics, it offers advanced multimedia processing and connectivity features, enhancing user experience.
Key Advantages
1. High-performance ARM Cortex-M7 core clocked up to 480 MHz, supporting fast execution of demanding tasks.
2. Integrated hardware security features like AES encryption engine for enhanced data protection.
3. Excellent power efficiency with a typical active mode current draw of 100 mA at 3.3 V supply voltage.
4. Meets automotive safety standards such as ISO 26262 and supports ASIL D level certification.
FAQ
Q1: Can the STM32H7A3NIH6 be used in automotive applications?
A1: Yes, it is designed to meet automotive safety standards and can operate within wide temperature ranges suitable for automotive environments.
Q2: What certifications does the STM32H7A3NIH6 support?
A2: The STM32H7A3NIH6 supports automotive safety standards including ISO 26262 and can achieve ASIL D level certification.
Q3: Which development tools should I use for STM32H7A3NIH6?
A3: We recommend using Keil MDK and STmcds for development, which provide comprehensive support and ease of use for STM32 microcontrollers.
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