Specification of STM32F439VGT6 | |
---|---|
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 | 82 |
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 16x12b; D/A 2x12b |
Oscillator Type | Internal |
Operating Temperature | -40C ~ 85C (TA) |
Mounting Type | Surface Mount |
Package / Case | 100-LQFP |
Supplier Device Package | 100-LQFP (14×14) |
Applications
The STM32F439VGT6 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 wide operating 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 real-time data processing efficiently. Additionally, it finds application in consumer electronics, particularly in smart home devices that require both performance and energy efficiency.
For example, in automotive applications, the STM32F439VGT6 can be used to control engine management systems, ensuring optimal fuel efficiency and emissions compliance. In industrial settings, it can be integrated into robotic arms for precise movements and operations.
Key Advantages
1. The STM32F439VGT6 features a Cortex-M4 core running at up to 180 MHz, providing exceptional processing speed.
2. Its unique architecture includes a dedicated hardware FPU (Floating Point Unit) which enhances computational capabilities significantly.
3. The microcontroller offers excellent power efficiency with a typical current consumption of less than 10 mA in active mode, making it suitable for battery-powered applications.
4. It supports multiple certification standards including ISO 26262 for automotive safety, ensuring compliance with international safety regulations.
FAQ
Q1: Can the STM32F439VGT6 operate effectively in extreme temperatures?
A1: Yes, the STM32F439VGT6 is designed to operate within a wide range of temperatures (-40¡ãC to +125¡ãC), making it suitable for various environments including harsh industrial and automotive settings.
Q2: Is the STM32F439VGT6 compatible with other STM32 series microcontrollers?
A2: The STM32F439VGT6 is fully compatible with other STM32 series microcontrollers, allowing for easy integration and expansion of projects using different STM32 models.
Q3: What development tools should I use for the STM32F439VGT6?
A3: For development, you can use Keil MDK-ARM, IAR Embedded Workbench, or GCC ARM Embedded compiler. These tools provide comprehensive support for programming and debugging the STM32F439VGT6.
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