| 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 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 low power consumption. In industrial automation, it supports complex control algorithms and real-time data processing. Additionally, it finds application in consumer electronics like smart home devices and IoT gateways, offering high performance and energy efficiency.
Key Advantages
1. Technical specification 1: The STM32H7A3IIK6QTR features a 3.0 GHz quad-core Cortex-M7 processor, providing exceptional computational power.
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-powered applications.
4. Certification standards: The chip complies with automotive safety standards such as ISO 26262 and supports various security certifications including EAL5+.
Frequently Asked Questions
Q1: Can the STM32H7A3IIK6QTR 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 is the maximum operating temperature range?
A2: The STM32H7A3IIK6QTR operates within a wide temperature range from -40¡ãC to +105¡ãC, making it suitable for extreme conditions.
Q3: How does the STM32H7A3IIK6QTR handle complex control algorithms?
A3: Its powerful processor and extensive memory support enable efficient execution of complex control algorithms, ensuring smooth operation even under heavy load.
Other people’s search terms
– High-performance microcontroller for automotive applications
– Secure embedded system solution
– Low-power microcontroller for IoT devices
– Quad-core Cortex-M7 processor
– Automotive-grade microcontroller with AES accelerator
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