STMicroelectronics STM32H7A3VGT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $32.90 | $32.90 |
| 15+ | $7.57 | $113.55 |
| 25+ | $7.41 | $185.25 |
| 50+ | $7.00 | $350.00 |
| 100+ | $6.17 | $617.00 |
| N+ | $1.23 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32H7 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M7 |
| Core Size | 32-Bit |
| Speed | 280MHz |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 80 |
| 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 16x8/16b Sigma-Delta; D/A 3x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STM32H7A3VGT6TR is a high-performance ARM Cortex-M7 microcontroller from STMicroelectronics, operating at 280MHz. It features 1MB flash and 1.4MB SRAM, along with advanced connectivity including I2S and LCD controllers. With a supply range of 1.62V to 3.6V and a 100-LQFP package, it is designed for demanding applications requiring intensive computation and rich peripheral integration.
- 280MHz Cortex-M7 core delivers exceptional processing power for complex algorithms.
- 1.4MB SRAM enables large data buffers and reduces external memory needs.
- Integrated LCD and I2S support rich multimedia interfaces.
- Brown-out detection and POR enhance system stability.
High-End Audio Processors
The 280MHz Cortex-M7 core and I2S interface enable high-fidelity audio processing with low latency for professional equipment.
Industrial HMI Panels
With LCD support and 1.4MB SRAM, it can drive graphical user interfaces and handle complex touch processing in factory automation.
Edge AI Vision Systems
The powerful core and large memory allow running lightweight neural networks for image classification in smart cameras.
Medical Monitoring Devices
High-speed processing and DMA support real-time signal analysis for patient monitors, while the 85°C rating covers clinical environments.
Robotics Controllers
Multiple PWM channels and fast interrupt handling make it suitable for multi-axis servo control in collaborative robots.
Telecommunication Infrastructure
The 1.62V-3.6V range and high-speed interfaces support power-efficient base station control modules.
- Q: What is the maximum clock speed of the STM32H7A3VGT6TR?
- A: It runs at up to 280MHz using the ARM Cortex-M7 core.
- Q: How much memory is available?
- A: It has 1MB of flash and 1.4MB of SRAM.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V.
- Q: Does it support graphical displays?
- A: Yes, it includes an LCD interface and I2S for multimedia applications.
- Q: What package is this variant?
- A: It is available in a 100-pin LQFP package.
STM32H7A3VGT6TR.pdf
- Q: What is the maximum clock speed of the STM32H7A3VGT6TR?
- A: It runs at up to 280MHz using the ARM Cortex-M7 core.
- Q: How much memory is available?
- A: It has 1MB of flash and 1.4MB of SRAM.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V.
- Q: Does it support graphical displays?
- A: Yes, it includes an LCD interface and I2S for multimedia applications.
- Q: What package is this variant?
- A: It is available in a 100-pin LQFP package.
