| Specification of STM32F439IGT6 | |
|---|---|
| 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 | 140 |
| 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 | 176-LQFP |
| Supplier Device Package | 176-LQFP (24×24) |
Applications
The STM32F439IGT6 microcontroller is ideal for applications requiring high performance and low power consumption. It excels in automotive systems where it can manage complex control algorithms under stringent environmental conditions, such as extreme temperatures ranging from -40¡ãC to +125¡ãC.
In industrial automation, its robustness and precision make it suitable for machinery control, where it can handle high-speed data processing tasks efficiently.
For consumer electronics, particularly in smart home devices, the STM32F439IGT6 offers advanced connectivity options and energy-efficient operation, making it perfect for battery-powered applications.
In medical devices, its reliability and precise timing capabilities ensure critical operations run smoothly without errors.
The STM32F439IGT6 also finds application in IoT solutions, providing a balance between processing power and energy efficiency necessary for long-term deployments.
Key Advantages
1. The STM32F439IGT6 features a Cortex-M4 core running at up to 180 MHz, offering exceptional processing speed and efficiency.
2. Its unique architecture includes a dedicated hardware FPU (Floating Point Unit) that enhances floating-point calculations significantly.
3. With a typical active mode power consumption of less than 100 ¦ÌA/MHz, the STM32F439IGT6 provides excellent power efficiency.
4. The microcontroller supports various certification standards like ISO 26262 for automotive safety and IEC 60601 for medical devices, ensuring compliance with international regulations.
FAQ
Q1: Can the STM32F439IGT6 be used in automotive applications?
A1: Yes, the STM32F439IGT6 is designed to meet automotive standards, including ISO 26262, which ensures its suitability for automotive applications.
Q2: Is the STM32F439IGT6 compatible with other STM32 series microcontrollers?
A2: The STM32F439IGT6 is fully compatible with other STM32 series microcontrollers, allowing for easy integration into existing projects using common development tools and libraries.
Q3: What development tools should I use for the STM32F439IGT6?
A3: For developing applications on the STM32F439IGT6, we recommend using Keil MDK-ARM for C/C++ development and ST-LINK/V2 for debugging and programming.
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