Specification of STM32H7A3ZIT6 | |
---|---|
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 | 97 |
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 STM32H7A3ZIT6 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 machine vision and sensor integration. Additionally, it supports advanced multimedia applications such as video encoding/decoding and high-resolution display interfaces.
Key Advantages
1. The STM32H7A3ZIT6 features a 64-bit Arm Cortex-M7 core running at up to 480 MHz, providing exceptional computational performance.
2. Its unique architecture includes integrated hardware cryptography accelerators that enhance security capabilities significantly.
3. The device achieves a power efficiency of less than 1 mW/MHz under typical operating conditions, making it highly energy-efficient.
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 STM32H7A3ZIT6 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 STM32H7A3ZIT6?
A2: The STM32H7A3ZIT6 is compatible with a wide range of peripherals and protocols, including USB, Ethernet, and various communication interfaces, ensuring seamless integration into existing systems.
Q3: Which development tools should I use for the STM32H7A3ZIT6?
A3: We recommend using Keil MDK for C/C++ development and STmcds for debugging and profiling.
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