| Specification of STM32H7A3IIK6 | |
|---|---|
| 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 STM32H7A3IIK6 microcontroller is ideal for high-performance embedded systems requiring advanced processing capabilities. It excels in automotive applications such as infotainment systems and ADAS features due to its robust security features and high-speed processing power. In industrial automation, it supports complex control algorithms and communication protocols efficiently. Additionally, it finds application in consumer electronics like smart home devices and IoT gateways, offering low-power consumption and extensive connectivity options.
Key Advantages
1. Technical specification 1: The STM32H7A3IIK6 features a 3.0 GHz quad-core Cortex-M7 processor, providing exceptional computational performance.
2. Unique architecture feature: It includes a dedicated hardware AES accelerator for secure encryption operations.
3. Power efficiency data: With a typical power consumption of 1.8 W at 3.3 V, it offers excellent energy efficiency suitable for battery-operated devices.
4. Certification standards: The chip complies with various safety and security certifications, including ISO 26262 for automotive applications.
Frequently Asked Questions
Q1: Can the STM32H7A3IIK6 be used in automotive applications?
A1: Yes, it is designed specifically for automotive environments, supporting safety-critical functions and meeting stringent automotive standards.
Q2: What are the compatibility requirements for the STM32H7A3IIK6?
A2: The STM32H7A3IIK6 is compatible with a wide range of peripherals and can interface seamlessly with other STM32 series microcontrollers through standard buses like I2C, SPI, and USB.
Q3: In which specific scenarios would you recommend using the STM32H7A3IIK6?
A3: The STM32H7A3IIK6 is recommended for scenarios requiring high processing speed and security, such as real-time signal processing in audio systems, secure data transmission in IoT devices, and complex control logic in industrial machinery.
Other people’s search terms
– High-performance microcontroller for automotive applications
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– Quad-core Cortex-M7 processor for high-speed processing
– STM32H7A3IIK6 specifications and features
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