Specification of STM32H7A3NIH6Q | |
---|---|
Status | Obsolete |
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 STM32H7A3NIH6Q 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, providing exceptional computational speed.
2. Integrated hardware security features like AES encryption engine for enhanced data protection.
3. Low power consumption modes that reduce energy usage by up to 90% compared to similar microcontrollers.
4. Compliance with automotive safety standards such as ISO 26262 and AEC-Q100.
FAQ
Q1: Can the STM32H7A3NIH6Q be used in automotive applications?
A1: Yes, it is designed specifically for automotive applications, supporting ISO 26262 safety standards and operating within a wide temperature range suitable for vehicle components.
Q2: What are the compatibility requirements for the STM32H7A3NIH6Q?
A2: The STM32H7A3NIH6Q is compatible with various development tools including Keil MDK and IAR Embedded Workbench, ensuring seamless integration into existing projects.
Q3: Which development tools are recommended for developing with the STM32H7A3NIH6Q?
A3: We recommend using Keil MDK and IAR Embedded Workbench for their comprehensive support and ease of use when developing software for the STM32H7A3NIH6Q.
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