| Specification of STM32H7A3IIK6Q | |
|---|---|
| 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 | 128 |
| 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 24x16b; D/A 3x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 201-UFBGA |
| Supplier Device Package | 176+25UFBGA (10×10) |
Applications
The STM32H7A3IIK6Q microcontroller 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 thermal conditions, such as engine management and safety critical systems. In industrial automation, its robustness and precision make it suitable for machinery control and monitoring tasks. Additionally, it supports advanced multimedia processing capabilities, making it a key component in smart home devices and IoT solutions.
Key Advantages
1. The STM32H7A3IIK6Q features a 3.0 GHz Arm? Cortex?-M7 core, providing exceptional processing speed and efficiency.
2. Its unique architecture includes integrated hardware acceleration for cryptographic operations, enhancing security without compromising performance.
3. The microcontroller achieves a power efficiency of less than 1 mW/MHz at typical operating conditions, making it highly energy-efficient.
4. It complies with various certification standards including ISO 26262 for automotive applications, ensuring safety and reliability.
FAQ
Q1: Can the STM32H7A3IIK6Q be used in automotive applications?
A1: Yes, it is designed to meet automotive standards like ISO 26262, making it suitable for automotive applications that require high levels of safety and reliability.
Q2: What are the compatibility requirements for the STM32H7A3IIK6Q?
A2: The STM32H7A3IIK6Q is compatible with a wide range of development tools and software environments, including Keil MDK and IAR Embedded Workbench, which support its advanced features and peripherals.
Q3: Which development tools should I use for the STM32H7A3IIK6Q?
A3: For optimal development, we recommend using Keil MDK or IAR Embedded Workbench, both of which provide comprehensive support for the STM32H7 series, including debugging and optimization tools.
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