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STM32H7A3NIH6

Part Number STM32H7A3NIH6
Manufacturer STMicroelectronics
Description IC MCU 32BIT 2MB FLASH 216TFBGA
Datasheets Download STM32H7A3NIH6 Datasheet PDFPDF Icon
Price for STM32H7A3NIH6
Specification of STM32H7A3NIH6
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 166
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 216-TFBGA
Supplier Device Package 216-TFBGA (13×13)

Applications

The STM32H7A3NIH6 is ideal for applications requiring high performance and low power consumption. It excels in automotive systems where it can manage complex control algorithms under stringent temperature ranges from -40¡ãC to +125¡ãC. In industrial automation, its robustness supports harsh environments while delivering precise timing and processing capabilities. For consumer electronics, it offers advanced multimedia processing and connectivity features, enhancing user experience.

Key Advantages

1. High-performance ARM Cortex-M7 core clocked up to 480 MHz, supporting fast execution of demanding tasks.

2. Integrated hardware security features like AES encryption engine for enhanced data protection.

3. Excellent power efficiency with a typical active mode current draw of 100 mA at 3.3 V supply voltage.

4. Meets automotive safety standards such as ISO 26262 and supports ASIL D level certification.

FAQ

Q1: Can the STM32H7A3NIH6 be used in automotive applications?

A1: Yes, it is designed to meet automotive safety standards and can operate within wide temperature ranges suitable for automotive environments.

Q2: What certifications does the STM32H7A3NIH6 support?

A2: The STM32H7A3NIH6 supports automotive safety standards including ISO 26262 and can achieve ASIL D level certification.

Q3: Which development tools should I use for STM32H7A3NIH6?

A3: We recommend using Keil MDK and STmcds for development, which provide comprehensive support and ease of use for STM32 microcontrollers.

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Procurement advantages

1.Fast quote response guaranteed within 24 hours via email or ERP system integration.
2.Global express delivery options ensure components arrive within 48 hours from order confirmation.
3.Inventory exceeding ten million units across multiple warehouses guarantees stock availability.
4.Full BOM LIST procurement support with automated component matching.
5.Free samples available for testing; bulk orders qualify for tiered pricing discounts.

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