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STM32H7A3IGT6

Part Number STM32H7A3IGT6
Manufacturer STMicroelectronics
Description CONTROLLER / PROCESSOR
Price for STM32H7A3IGT6
Specification of STM32H7A3IGT6
Status Active
Series STM32H7
Package Bulk
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 138
Program Memory Size 1MB (1M 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 20×8/16b Sigma-Delta; D/A 3x12b
Oscillator Type External, Internal
Operating Temperature -40C ~ 85C (TA)
Mounting Type Surface Mount
Package / Case 176-LQFP
Supplier Device Package 176-LQFP (24×24)

Applications

The STM32H7A3IGT6 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 STM32H7A3IGT6 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 cryptography accelerators that enhance security capabilities significantly.

3. The chip offers excellent power efficiency, consuming less than 1 mW per megahertz under typical operating 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 STM32H7A3IGT6 be used in automotive applications?

A1: Yes, it is designed specifically for automotive applications, supporting ISO 26262 safety standards.

Q2: Is the STM32H7A3IGT6 compatible with other STM32 series chips?

A2: While there may be some level of software compatibility, the STM32H7A3IGT6 has distinct features and optimizations that may require specific drivers or libraries.

Q3: What development tools should I use for the STM32H7A3IGT6?

A3: We recommend using Keil MDK for C/C++ development and STmcds for debugging and profiling.

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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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