| Specification of STM32H7A3ZIT6Q | |
|---|---|
| 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 | 112 |
| 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 | 144-LQFP |
| Supplier Device Package | 144-LQFP (20×20) |
Applications
The STM32H7A3ZIT6Q is ideal for high-performance embedded systems requiring advanced processing capabilities. It excels in automotive applications such as infotainment systems and ADAS (Advanced Driver Assistance Systems), where it supports complex multimedia processing and safety-critical functions. In industrial automation, it powers machinery control systems that demand precise timing and high-speed data handling. Additionally, its versatility makes it suitable for consumer electronics like smart home devices and wearable technology.
Key Advantages
1. Technical specification 1: The STM32H7A3ZIT6Q features a 3.0 GHz quad-core Cortex-M7 processor, providing exceptional computational power for demanding tasks.
2. Unique architecture feature: It includes an integrated high-speed cache memory system that enhances performance without increasing power consumption.
3. Power efficiency data: With a typical power consumption of 1.8 W at 3.0 GHz, it offers excellent energy efficiency, making it suitable for battery-operated applications.
4. Certification standards: The chip complies with automotive safety standards such as ISO 26262, ensuring reliability and safety in critical applications.
Frequently Asked Questions
Q1: Can the STM32H7A3ZIT6Q 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 STM32H7A3ZIT6Q operates within a wide temperature range from -40°C to +105°C, making it suitable for extreme conditions found in various industries.
Q3: How does the STM32H7A3ZIT6Q handle power efficiency?
A3: By utilizing its integrated cache memory and low-power modes, the STM32H7A3ZIT6Q achieves high performance while maintaining low power consumption, ideal for battery-powered devices.
Other people’s search terms
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– Safety-certified microcontroller for industrial automation
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