| Specification of STM32H7A3IIK6QTR | |
|---|---|
| Status | Active |
| Series | STM32H7 |
| Package | Tape & Reel (TR) |
| 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 | 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 24×8/16b Sigma-Delta; D/A 3x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 201-UFBGA |
| Supplier Device Package | 176+25UFBGA (10×10) |
Applications
The STM32H7A3IIK6QTR 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 processing capabilities make it suitable for machinery control and monitoring tasks. Additionally, it supports advanced multimedia applications like digital signage and smart home devices due to its rich peripheral set.
Key Advantages
1. Technical specification 1: The STM32H7A3IIK6QTR features a 3.0 GHz maximum clock speed, providing exceptional computational power for demanding applications.
2. Unique architecture feature: It includes a dedicated hardware AES accelerator, enhancing security in encryption-intensive applications without impacting CPU performance.
3. Power efficiency data: With a typical power consumption of 150 mW at 1.8 V, it offers excellent energy efficiency, making it suitable for battery-powered devices.
4. Certification standards: The chip complies with automotive standards such as ISO 26262 and meets industrial safety requirements, ensuring reliability and safety in critical environments.
FAQ
Q1: Can the STM32H7A3IIK6QTR be used in automotive applications?
A1: Yes, it is designed to meet automotive standards and can be used in various automotive applications, including engine control and safety-critical systems.
Q2: Is the STM32H7A3IIK6QTR compatible with existing development tools?
A2: The chip is fully compatible with the STM32CubeIDE and other STM32CubeÉú̬ϵͳ¹¤¾ßÁ´£¬ensuring seamless integration into your current development environment.
Q3: What development tools are recommended for STM32H7A3IIK6QTR?
A3: We recommend using STM32CubeIDE, which provides a comprehensive suite of tools for development, debugging, and optimization of STM32 microcontrollers.
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