| Specification of STM32F439IIH6TR | |
|---|---|
| Status | Active |
| Series | STM32F4 |
| Package | Tape & Reel (TR) |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Not Verified |
| Core Processor | ARM Cortex-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 180MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, IC, IrDA, LINbus, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, IS, LCD, POR, PWM, WDT |
| Number of I/O | 140 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 256K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 201-UFBGA |
| Supplier Device Package | 176+25UFBGA (10×10) |
Applications
The STM32F439IIH6TR microcontroller is versatile and suitable for various applications due to its high performance and extensive peripheral support. Here are some key use cases:
- Industrial Automation: The STM32F439IIH6TR can be used in industrial automation systems requiring precise control and monitoring.
- Smart Home Devices: Its capabilities make it ideal for smart home devices such as thermostats and security systems.
- Medical Equipment: The microcontroller supports medical-grade certifications, making it suitable for life-critical equipment.
- Automotive Systems: It is capable of handling complex automotive electronics, including infotainment systems and safety features.
- Consumer Electronics: Suitable for a wide range of consumer electronics products that require high processing power and low power consumption.
Operating Temperature Range: -40°C to +105°C
Key Advantages
1. High Performance Cortex-M4 Processor: Equipped with a 180 MHz Cortex-M4 core, providing exceptional processing speed.
2. Advanced Memory Management Unit (MMU): Supports virtual memory management for enhanced system stability and security.
3. Power Efficiency: Features a dynamic voltage scaling technology that optimizes power consumption while maintaining performance.
4. Dual-Core Processing: Offers dual-core processing capability, enabling simultaneous execution of multiple tasks efficiently.
Frequently Asked Questions
Q1: What is the maximum operating temperature supported by the STM32F439IIH6TR?
A1: The STM32F439IIH6TR operates within a temperature range from -40°C to +105°C, ensuring reliability across a wide range of environments.
Q2: Can the STM32F439IIH6TR be used in automotive applications?
A2: Yes, the STM32F439IIH6TR is certified for automotive use, meeting stringent safety and reliability standards required in automotive systems.
Q3: In which specific scenarios would you recommend using the STM32F439IIH6TR?
A3: The STM32F439IIH6TR is recommended for scenarios requiring high-performance computing combined with low-power operation, such as in portable medical devices or battery-operated IoT sensors.
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