STMicroelectronics STM32H747AGI6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $19.88 | $19.88 |
| 15+ | $13.06 | $195.90 |
| 25+ | $12.78 | $319.50 |
| 50+ | $12.07 | $603.50 |
| 100+ | $10.65 | $1,065.00 |
| N+ | $2.13 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32H7 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M4/M7 |
| Core Size | 32-Bit Dual-Core |
| Speed | 240MHz, 480MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, 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 | 112 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 1M x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 28x16b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 169-UFBGA (7x7) |
| Package / Case | 169-UFBGA |
| ROHS |  |
The STM32H747AGI6 is a high-performance dual-core microcontroller from STMicroelectronics, combining an ARM Cortex-M7 running at 480MHz with a Cortex-M4 at 240MHz. It offers 1MB of flash and 1MB of RAM, operating from 1.62V to 3.6V. The device includes an LCD controller, I2S, DMA, and multiple safety features like brown-out detection and watchdog timers. Housed in a compact 169-UFBGA package, it is designed for demanding applications requiring parallel processing and rich peripheral integration.
- Dual-core performance: 480MHz M7 + 240MHz M4 enables parallel task execution, boosting system throughput by up to 40% compared to single-core MCUs.
- Large memory footprint: 1MB flash + 1MB RAM supports complex applications and reduces external memory needs, lowering BOM cost.
- Integrated display support: Built-in LCD controller simplifies GUI design, eliminating the need for external display drivers.
- Wide voltage range: 1.62V-3.6V operation allows direct battery connection and energy-efficient designs.
Industrial HMI Controllers
With the Cortex-M7 at 480MHz and an integrated LCD controller, the STM32H747AGI6 can drive high-resolution graphical interfaces while the M4 core handles communication protocols, ensuring smooth and responsive user interactions.
Audio Processing and Synthesis
The dual-core architecture allows dedicated audio processing on the M4 core (with I2S interfaces) while the M7 core manages system control, enabling real-time effects and multi-channel audio in professional equipment.
Motor Control and Drives
Advanced PWM timers and a 1MB flash memory support complex field-oriented control algorithms. The high-speed M7 core executes control loops with minimal latency, improving efficiency and torque accuracy.
IoT Edge Gateways
Combining 1MB RAM and rich connectivity peripherals (DMA, I2S), this MCU can aggregate sensor data, run local analytics on the M7 core, and manage secure cloud communication via the M4 core, reducing cloud dependency.
Medical Monitoring Devices
The wide voltage range (1.62V-3.6V) and low-power features (POR, Brown-out Detect) make it suitable for portable patient monitors, where the dual cores can separate signal acquisition from user interface tasks.
Robotics and Drones
With 480MHz processing power and multiple PWM channels, it can handle complex kinematics calculations and real-time sensor fusion, while the M4 core manages communication with ESC and telemetry modules.
- Q: What is the maximum clock speed of the STM32H747AGI6?
- A: The dual-core STM32H747AGI6 runs at 480 MHz on the Cortex-M7 core and 240 MHz on the Cortex-M4 core.
- Q: What is the operating voltage range?
- A: It operates from 1.62V to 3.6V, supporting low-power and battery-powered designs.
- Q: How much memory does it include?
- A: It features 1MB of flash program memory and 1MB of RAM.
- Q: What package is available?
- A: It comes in a 169-ball UFBGA package, suitable for compact PCB layouts.
- Q: Does it support display interfaces?
- A: Yes, it includes an LCD controller and I2S for multimedia applications.
STM32H747AGI6.pdf
- Q: What is the maximum clock speed of the STM32H747AGI6?
- A: The dual-core STM32H747AGI6 runs at 480 MHz on the Cortex-M7 core and 240 MHz on the Cortex-M4 core.
- Q: What is the operating voltage range?
- A: It operates from 1.62V to 3.6V, supporting low-power and battery-powered designs.
- Q: How much memory does it include?
- A: It features 1MB of flash program memory and 1MB of RAM.
- Q: What package is available?
- A: It comes in a 169-ball UFBGA package, suitable for compact PCB layouts.
- Q: Does it support display interfaces?
- A: Yes, it includes an LCD controller and I2S for multimedia applications.
