STMicroelectronics STM32H7A3VIH6Q
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $35.57 | $35.57 |
| 15+ | $8.18 | $122.70 |
| 25+ | $8.00 | $200.00 |
| 50+ | $7.56 | $378.00 |
| 100+ | $6.67 | $667.00 |
| N+ | $1.33 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32H7 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M7 |
| Core Size | 32-Bit Single-Core |
| Speed | 280MHz |
| Connectivity | CANbus, EBI/EMI, HDMI-CEC, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, 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 | 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 16x16b; D/A 3x12b |
| Oscillator Type | 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 STM32H7A3VIH6Q is a 32-bit ARM Cortex-M7 microcontroller from STMicroelectronics, operating at 280MHz. It features 2MB flash and 1.4MB SRAM, plus an integrated LCD controller and multiple communication interfaces. Housed in a 100-TFBGA package, it operates from 1.62V to 3.6V and is designed for high-performance embedded systems.
- 280MHz Cortex-M7: Superior processing for real-time applications.
- 2MB flash / 1.4MB RAM: Ample storage for code and data-heavy workloads.
- Integrated LCD controller: Reduces external component count for display systems.
- Comprehensive protection (Brown-out, POR, WDT): Enhances system reliability.
Industrial HMI Panels
280MHz Cortex-M7 with LCD controller and 2MB flash renders complex operator interfaces with high refresh rates.
Professional Audio Mixers
I2S and DMA support multi-channel digital audio mixing with low latency.
Robotics Controllers
High-speed PWM and 1.4MB RAM enable complex motion planning and sensor fusion.
Smart Grid Meters
Robust brown-out detection and wide voltage range ensure reliable operation in fluctuating power grids.
Medical Imaging
Large memory and DSP capabilities process ultrasound or OCT signals in portable devices.
Automotive Infotainment
TFBGA package and extended temperature range suit head-unit display controllers.
- Q: What is the core speed?
- A: 280MHz.
- Q: What is the package type?
- A: 100-TFBGA.
- Q: What memory is included?
- A: 2MB flash and 1.4MB RAM.
- Q: What are the key features?
- A: Brown-out detect, DMA, I2S, LCD, POR, PWM, WDT.
STM32H7A3VIH6Q.pdf
- Q: What is the core speed?
- A: 280MHz.
- Q: What is the package type?
- A: 100-TFBGA.
- Q: What memory is included?
- A: 2MB flash and 1.4MB RAM.
- Q: What are the key features?
- A: Brown-out detect, DMA, I2S, LCD, POR, PWM, WDT.
