STMicroelectronics STM32H745IIT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $26.96 | $26.96 |
| 15+ | $17.72 | $265.80 |
| 25+ | $17.33 | $433.25 |
| 50+ | $16.37 | $818.50 |
| 100+ | $14.45 | $1,445.00 |
| N+ | $2.89 | 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 | 2MB (2M 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 STM32H745IIT6 is a high-performance dual-core microcontroller from STMicroelectronics, combining an Arm Cortex-M7 running at 480MHz with a Cortex-M4 at 240MHz. This architecture allows for efficient task partitioning, such as running real-time control on the M4 while the M7 handles complex application logic. With 2MB of flash and 1MB of RAM, it is designed for demanding applications requiring significant computational power and memory resources.
- Dual-Core Performance: The 480MHz M7 and 240MHz M4 cores provide up to 2400 CoreMark points, enabling complex, real-time applications.
- Large Memory Capacity: 2MB flash and 1MB SRAM support complex code and data buffering without external memory.
- Rich Connectivity: Includes advanced timers, I2S, and LCD controller, reducing the need for external components.
- Wide Voltage Range: Operates from 1.62V to 3.6V, offering flexibility for various power supply designs.
Industrial Motor Control
Leverage the 480MHz M7 core for complex FOC algorithms and the M4 for real-time I/O, enabling high-performance servo drives with precise PWM generation.
High-End Audio Processing
The dual cores and I2S interface support multi-channel audio effects processing, with the M7 handling DSP and the M4 managing data streaming.
Advanced Human-Machine Interfaces (HMI)
Drive graphical LCD panels directly with the built-in LCD controller, while the M4 core manages touch sensing and user input for responsive industrial panels.
Edge AI and Predictive Maintenance
Run lightweight neural networks on the M7 core for vibration analysis, while the M4 handles sensor data acquisition and communication, enabling real-time anomaly detection.
Medical Device Instrumentation
The high-speed processing and DMA channels allow for high-resolution data capture from imaging sensors, supporting portable diagnostic equipment.
Robotics and Drones
Combine the processing power for complex kinematics with the rich timer set for ESC control, ensuring smooth and stable flight or movement.
- Q: What is the maximum clock speed of the STM32H745IIT6?
- A: The dual-core design runs the Cortex-M7 at 480MHz and the Cortex-M4 at 240MHz.
- Q: What is the operating voltage range?
- A: It operates from 1.62V to 3.6V, suitable for battery and standard 3.3V systems.
- Q: How much flash and RAM does it have?
- A: It includes 2MB of flash memory and 1MB of SRAM.
- Q: What package is available?
- A: It comes in a 176-pin LQFP package.
- Q: Does it support LCD and PWM?
- A: Yes, it features an LCD controller and multiple PWM timers.
STM32H745IIT6.pdf
- Q: What is the maximum clock speed of the STM32H745IIT6?
- A: The dual-core design runs the Cortex-M7 at 480MHz and the Cortex-M4 at 240MHz.
- Q: What is the operating voltage range?
- A: It operates from 1.62V to 3.6V, suitable for battery and standard 3.3V systems.
- Q: How much flash and RAM does it have?
- A: It includes 2MB of flash memory and 1MB of SRAM.
- Q: What package is available?
- A: It comes in a 176-pin LQFP package.
- Q: Does it support LCD and PWM?
- A: Yes, it features an LCD controller and multiple PWM timers.
