STM32H7A3VGH6 Product Description
The STM32H7A3VGH6 is a high-performance 32-bit ARM Cortex-M7 microcontroller from STMicroelectronics, belonging to the STM32H7 series. This microcontroller integrates high-performance processing capabilities, a rich array of peripheral interfaces, and multiple memory options, making it suitable for embedded applications requiring high computational power and complex functionality. The STM32H7A3VGH6 supports multiple low-power modes, optimising energy consumption across different operating states to extend device battery life. Its flexible clock management and power management capabilities enable developers to finely configure the system according to specific requirements, achieving an optimal balance between performance and power consumption. Furthermore, the STM32H7A3VGH6 incorporates robust security features such as hardware encryption, memory protection units, and secure boot options, providing strong safeguards for secure device operation.
Key specifications of the STM32H7A3VGH6:
Core processor: ARM® Cortex®-M7 core
Maximum operating frequency: 280MHz
Flash memory: 2MB
RAM: 1.376MB (including 192KB TCM RAM + 1.18MB user SRAM, etc.) or 1.4M x 8
Operating voltage: 1.62V to 3.6V
Package type: 100-TFBGA (8x8 mm)
I/O count: 80
Communication Interfaces: CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG, Ethernet, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SWPMI
Analogue Peripherals: 16-bit ADC, 12-bit DAC
Security Features: ROP, PC-ROP, Active Tamper Protection, Secure Firmware Upgrade Support
Low-Power Modes: Stop Mode (as low as 32µA), Standby Mode (as low as 2.8µA), VBAT Mode
Operating Temperature Range: -40°C to 85°C (TA)
STM32H7A3VGH6 Product Features
High-performance Cortex-M7 core: The STM32H7A3VGH6 employs an ARM Cortex-M7 core supporting a double-precision floating-point unit (FPU) and DSP instruction set, operating at up to 280MHz for robust computational performance.
Generous memory capacity: The STM32H7A3VGH6 integrates up to 2MB of Flash memory and 1.376MB of SRAM (including 192KB of TCM RAM), providing ample space for complex programmes and data structures.
Extensive Connectivity: The STM32H7A3VGH6 offers an exceptionally rich array of communication interfaces, including but not limited to USB OTG, Ethernet, multiple serial interfaces (such as I²C, SPI, UART), and advanced connectivity interfaces (such as CAN FD and SDIO), facilitating connection to various peripherals and networks.
Enhanced Security Features: The STM32H7A3VGH6 prioritises security, incorporating read protection (ROP), write protection (PC-ROP), active tamper detection, and secure firmware upgrade (SFU) to safeguard user code and data integrity.
Advanced graphics processing: The STM32H7A3VGH6 integrates an LCD-TFT controller, Chrom-ART accelerator, and hardware JPEG codec, making it suitable for applications requiring a graphical user interface (GUI).
Efficient Power Management: The STM32H7A3VGH6 supports multiple low-power modes, including Stop Mode (power consumption as low as 32µA while retaining SRAM contents) and Standby Mode (as low as 2.8µA), contributing to extended battery life in battery-powered devices.
STM32H7A3VGH6 Application Areas
The STM32H7A3VGH6's high performance and rich peripherals make it highly suitable for numerous demanding applications:
Industrial Automation: PLCs (Programmable Logic Controllers), industrial robots, motor control, sensor gateways.
Medical equipment: Patient monitors, portable medical diagnostic devices, advanced medical imaging systems.
Consumer electronics: High-end home appliances, smart home hubs, drones, virtual reality (VR) and augmented reality (AR) devices.
Automotive electronics: In-vehicle infotainment systems, sensing and control units for Advanced Driver Assistance Systems (ADAS).
Audio equipment: Digital audio workstations, effects processors, high-end audio interfaces, benefiting from its processing power and peripherals.
Mingjiada Electronics Stock Availability
Shenzhen Mingjiada Electronics Co., Ltd. stocks the STM32H7A3VGH6, offering quality assurance, competitive pricing, and ample inventory. For purchases or further details, please contact Mingjiada Electronics.
Contact Information
Contact Person: Mr. Chen
Telephone: +86 13410018555
Email: sale@hkmjd.com
Website: www.integrated-ic.com
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