| Specification of STM32F439NGH6 | |
|---|---|
| Status | Active |
| Series | STM32F4 |
| Package | Tray |
| 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 | 168 |
| Program Memory Size | 1MB (1M 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 | 216-TFBGA |
| Supplier Device Package | 216-TFBGA (13×13) |
Applications
The STM32F439NGH6 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 STM32F439NGH6 can be used in industrial automation systems where it handles complex control algorithms and interfaces with sensors and actuators.
- Smart Home Devices: It powers smart home devices like smart thermostats and security systems, managing energy consumption and providing secure communication channels.
- Medical Equipment: The microcontroller supports medical devices that require precise timing and reliability, such as portable ECG monitors and blood glucose meters.
- Automotive Systems: It is used in automotive electronics for tasks like engine management, airbag deployment, and infotainment system control.
- Consumer Electronics: Suitable for applications requiring high processing power and low latency, such as gaming consoles and high-definition video players.
Operating Temperature Range: -40¡ãC to +85¡ãC
Key Advantages
1. High Performance Cortex-M4 Processor: Equipped with a 1.7 GHz Cortex-M4 core, offering fast execution speeds and efficient multitasking capabilities.
2. Dual-Core Processing: Supports dual-core operation for enhanced performance and flexibility in handling demanding tasks.
3. Power Efficiency: Features a low-power sleep mode and advanced power management features to optimize battery life in portable devices.
4. Comprehensive Peripheral Set: Includes USB OTG, multiple CAN buses, Ethernet, and various communication interfaces, making it ideal for diverse application scenarios.
FAQ
Q1: Can the STM32F439NGH6 handle real-time embedded systems?
A1: Yes, the STM32F439NGH6 is designed specifically for real-time embedded systems, supporting preemptive multitasking and high-speed processing.
Q2: Is the STM32F439NGH6 compatible with other STM32 series microcontrollers?
A2: The STM32F439NGH6 is fully compatible with other STM32 series microcontrollers through standard peripherals and software libraries, ensuring seamless integration.
Q3: What development tools should I use for the STM32F439NGH6?
A3: For development, you can use Keil MDK-ARM, IAR Embedded Workbench, or GCC ARM Embedded compiler, along with ST-LINK/V2 debuggers for programming and debugging.
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