STMicroelectronics STM32H7A3VGH6Q
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $15.19 | $15.19 |
| 15+ | $9.98 | $149.70 |
| 25+ | $9.77 | $244.25 |
| 50+ | $9.22 | $461.00 |
| 100+ | $8.14 | $814.00 |
| N+ | $1.63 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32H7 |
| Packaging | Bulk | 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 | 75 |
| 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-TFBGA (8x8) |
| Package / Case | 100-TFBGA |
| ROHS |  |
The STM32H7A3VGH6Q is a high-performance 32-bit microcontroller from STMicroelectronics, featuring an ARM Cortex-M7 core at 280MHz. It offers 1MB of flash and 1.4MB of SRAM, with a supply voltage range of 1.62V to 3.6V. The 100-TFBGA package provides a compact footprint for advanced applications. It includes a rich set of peripherals such as I2S, LCD controller, DMA, and multiple safety features, making it suitable for audio, industrial, and IoT applications.
- High performance: 280MHz Cortex-M7 delivers exceptional compute for demanding applications.
- Large RAM: 1.4MB SRAM enables complex data buffering and graphics frame storage.
- Rich multimedia interfaces: I2S and LCD support audio and visual applications.
- Low voltage operation: 1.62V minimum allows battery-powered designs.
- Comprehensive safety: Brown-out detect and POR enhance system reliability.
High-End Audio Processors
280MHz Cortex-M7 with I2S and large RAM enables multi-channel audio processing and effects.
Industrial HMI with Graphics
LCD controller and high-speed core support rich graphical user interfaces on TFT displays.
Edge AI Inference
Cortex-M7 with DSP instructions and 1.4MB RAM can run small neural network models for predictive maintenance.
Motor Control with Safety
Advanced PWM timers and brown-out detection ensure safe, precise control of industrial servo drives.
Medical Monitoring Devices
Low voltage operation (1.62V) and high performance enable portable, battery-powered patient monitors.
Networking Gateways
High-speed processing and multiple communication interfaces support protocol conversion in industrial IoT gateways.
- Q: What is the core processor?
- A: ARM Cortex-M7.
- Q: What is the maximum clock speed?
- A: 280MHz.
- Q: How much RAM is available?
- A: 1.4MB.
- Q: What is the package?
- A: 100-TFBGA.
- Q: What is the supply voltage range?
- A: 1.62V to 3.6V.
STM32H7A3VGH6Q.pdf
- Q: What is the core processor?
- A: ARM Cortex-M7.
- Q: What is the maximum clock speed?
- A: 280MHz.
- Q: How much RAM is available?
- A: 1.4MB.
- Q: What is the package?
- A: 100-TFBGA.
- Q: What is the supply voltage range?
- A: 1.62V to 3.6V.
