STMicroelectronics STM32H747IGT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $25.45 | $25.45 |
| 15+ | $16.73 | $250.95 |
| 25+ | $16.36 | $409.00 |
| 50+ | $15.45 | $772.50 |
| 100+ | $13.64 | $1,364.00 |
| N+ | $2.73 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32H7 |
| Packaging | Tray | |
| 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 | 119 |
| 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 | 176-LQFP (24x24) |
| Package / Case | 176-LQFP |
| ROHS |  |
The STM32H747IGT6 from STMicroelectronics is a high-performance dual-core microcontroller featuring an ARM Cortex-M7 at 480 MHz and a Cortex-M4 at 240 MHz. With 1MB flash and 1MB SRAM, it excels in graphics, audio, and industrial control. Its 1.62V to 3.6V supply range and rich peripheral set (LCD, I2S, PWM) make it a versatile choice for advanced embedded designs.
- Dual-core processing power: 480 MHz M7 + 240 MHz M4 enables parallel task execution, boosting system throughput by up to 40% compared to single-core MCUs.
- Large memory footprint: 1MB flash + 1MB SRAM supports complex applications without external memory, reducing BOM cost.
- Advanced graphics support: Integrated LCD-TFT controller and DMA offload the CPU, enabling smooth UI on high-resolution displays.
- Wide voltage range: 1.62V to 3.6V allows direct battery operation and compatibility with 1.8V logic peripherals.
Industrial HMI Panels
The dual-core architecture (M7 for processing, M4 for I/O) enables smooth graphics rendering on LCD-TFT displays while managing real-time control loops, ideal for factory automation panels.
Audio Processing Systems
With I2S interfaces and 480 MHz M7 core, it handles high-fidelity audio codecs and DSP algorithms for professional audio mixers or smart speakers.
Motor Control Drives
Advanced PWM timers and 1MB flash allow complex field-oriented control (FOC) algorithms for servo drives, with the M4 core dedicated to safety monitoring.
Medical Monitoring Devices
The 1.62V low-voltage operation and brown-out detection ensure reliable battery-powered patient monitors, while the M7 core processes ECG waveforms in real time.
Smart Home Gateways
Combining Ethernet, USB, and multiple UARTs, it serves as a central hub for IoT devices, with the dual cores separating protocol stacks from user interface tasks.
Vision Systems
The high-speed M7 core and DMA controllers support camera interfaces and image preprocessing for barcode readers or inspection systems.
- Q: What is the maximum clock speed of the STM32H747IGT6?
- A: The dual-core STM32H747IGT6 runs at 480 MHz on the Cortex-M7 and 240 MHz on the Cortex-M4.
- Q: What is the operating voltage range?
- A: It operates from 1.62V to 3.6V, supporting low-power and standard applications.
- Q: How much flash and RAM does it have?
- A: It includes 1MB of flash memory and 1MB of SRAM.
- Q: What package is available?
- A: It comes in a 176-LQFP package, suitable for complex PCB designs.
- Q: Does it support LCD and graphics?
- A: Yes, it includes an LCD-TFT controller and DMA, ideal for GUI applications.
STM32H747IGT6.pdf
- Q: What is the maximum clock speed of the STM32H747IGT6?
- A: The dual-core STM32H747IGT6 runs at 480 MHz on the Cortex-M7 and 240 MHz on the Cortex-M4.
- Q: What is the operating voltage range?
- A: It operates from 1.62V to 3.6V, supporting low-power and standard applications.
- Q: How much flash and RAM does it have?
- A: It includes 1MB of flash memory and 1MB of SRAM.
- Q: What package is available?
- A: It comes in a 176-LQFP package, suitable for complex PCB designs.
- Q: Does it support LCD and graphics?
- A: Yes, it includes an LCD-TFT controller and DMA, ideal for GUI applications.
