STMicroelectronics STM32H7A3LIH6Q
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $25.06 | $25.06 |
| 15+ | $16.47 | $247.05 |
| 25+ | $16.11 | $402.75 |
| 50+ | $15.22 | $761.00 |
| 100+ | $13.43 | $1,343.00 |
| N+ | $2.69 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32H7 |
| Packaging | Tray | |
| 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 | 168 |
| 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 24x16b; D/A 3x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 225-TFBGA (13x13) |
| Package / Case | 225-TFBGA |
| ROHS |  |
The STM32H7A3LIH6Q is a high-end 32-bit MCU from STMicroelectronics, built on the ARM Cortex-M7 core at 280MHz. It offers 2MB flash and an impressive 1.4M x 8 RAM. This device includes an LCD controller, I2S, PWM, and DMA, making it suitable for the most demanding applications. It is packaged in a 225-TFBGA and operates from -40°C to 85°C.
- Massive RAM: 1.4M x 8 RAM supports large data buffers and complex algorithms.
- High-Speed Core: 280MHz Cortex-M7 delivers exceptional computational throughput.
- Advanced Peripherals: LCD, I2S, and PWM provide extensive functionality.
- Scalable Memory: 2MB flash allows for large application code and data storage.
Artificial Intelligence at the Edge
The 280MHz Cortex-M7 and 1.4M RAM enable running neural networks for predictive maintenance.
High-End Audio Systems
Process multi-channel audio with I2S and the powerful core for studio-grade effects.
Advanced Motor Control
Implement complex servo algorithms with high-resolution PWM and fast math.
Industrial Vision Systems
Handle image processing with the high-speed core and large RAM for frame buffers.
Medical Imaging
Process ultrasound or OCT data with the DSP capabilities and high memory bandwidth.
Complex HMI and GUI
Drive high-resolution displays with the LCD controller and 2D acceleration.
- Q: What is the core processor of the STM32H7A3LIH6Q?
- A: It uses an ARM Cortex-M7 core running at 280MHz.
- Q: How much RAM does it have?
- A: It features a large 1.4M x 8 RAM.
- Q: What is the flash memory size?
- A: It has 2MB of flash memory.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
- Q: What package is available?
- A: It is offered in a 225-TFBGA package.
STM32H7A3LIH6Q.pdf
- Q: What is the core processor of the STM32H7A3LIH6Q?
- A: It uses an ARM Cortex-M7 core running at 280MHz.
- Q: How much RAM does it have?
- A: It features a large 1.4M x 8 RAM.
- Q: What is the flash memory size?
- A: It has 2MB of flash memory.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
- Q: What package is available?
- A: It is offered in a 225-TFBGA package.
