| Specification of STM32H7A3QIY6QTR | |
|---|---|
| Status | Active |
| Series | STM32H7 |
| Package | Tape & Reel (TR) |
| 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 | 87 |
| 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 17x16b; D/A 3x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 132-UFBGA, WLCSP |
| Supplier Device Package | 132-WLCSP (4.57×4.37) |
Applications
The STM32H7A3QIY6QTR is ideal for applications requiring high processing power and low power consumption. It excels in automotive systems where it can manage complex control algorithms while maintaining long battery life. In industrial automation, its robustness and precision make it suitable for tasks like sensor integration and data processing. Additionally, it supports multimedia applications effectively, handling video decoding and encoding efficiently within a compact form factor.
Key Advantages
1. The STM32H7A3QIY6QTR features a 64-bit Arm Cortex-M7 core running at up to 480 MHz, providing exceptional processing speed.
2. Its unique architecture includes integrated hardware acceleration for cryptographic operations, enhancing security capabilities.
3. The chip offers excellent power efficiency, consuming less than 1 mW per megahertz under typical conditions.
4. It complies with various certification standards including ISO 26262 for automotive safety and IEC 61000-6-2 for electromagnetic compatibility.
FAQ
Q1: Can the STM32H7A3QIY6QTR be used in automotive applications?
A1: Yes, it is designed specifically for automotive applications, supporting ISO 26262 safety standards.
Q2: What are the compatibility requirements for the STM32H7A3QIY6QTR?
A2: The STM32H7A3QIY6QTR is compatible with a wide range of peripherals and can interface seamlessly with various communication protocols such as USB, Ethernet, and CAN.
Q3: Which development tools should I use for the STM32H7A3QIY6QTR?
A3: We recommend using Keil MDK for development, which provides comprehensive support for STM32 microcontrollers.
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