| Specification of STM32F439ZGT6 | |
|---|---|
| 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 | 114 |
| 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 | 144-LQFP |
| Supplier Device Package | 144-LQFP (20×20) |
Applications
The STM32F439ZGT6 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 and monitoring tasks. Additionally, it supports advanced multimedia processing capabilities, making it a key component in smart home devices that require high-definition video streaming and audio processing.
The STM32F439ZGT6 also finds application in consumer electronics, particularly in portable devices like tablets and smartphones, where it enhances battery life through efficient power management features.
Key Advantages
1. The STM32F439ZGT6 boasts a high-performance Cortex-M4 core running at up to 180 MHz, providing exceptional computational speed.
2. Its unique architecture includes integrated hardware FPU (Floating Point Unit) which accelerates floating-point calculations significantly.
3. The microcontroller achieves impressive power efficiency with a typical active mode current draw of only 70 ¦ÌA/MHz, extending battery life in portable applications.
4. It complies with various certification standards including ISO 26262 for automotive safety, ensuring compliance with international safety regulations.
FAQ
Q1: Can the STM32F439ZGT6 be used in automotive applications?
A1: Yes, the STM32F439ZGT6 is certified according to ISO 26262, making it suitable for automotive applications where safety and reliability are paramount.
Q2: What are the compatibility requirements for the STM32F439ZGT6?
A2: The STM32F439ZGT6 is compatible with a wide range of development tools and software libraries, supporting both C and C++ programming languages. It also integrates seamlessly with various communication protocols including USB, CAN, and LIN.
Q3: Which development tools should I use for the STM32F439ZGT6?
A3: For development, we recommend using Keil MDK-ARM for C/C++ development and STMicroelectronics’ CubeMX for easy configuration of peripherals and integration into your project.
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