Specification of STM32F439ZGT6TR | |
---|---|
Status | Active |
Series | STM32F4 |
Package | Tape & Reel (TR) |
Supplier | STMicroelectronics |
Digi-Key Programmable | – |
Core Processor | ARM Cortex-M4 |
Core Size | 32-Bit |
Speed | 180MHz |
Connectivity | CANbus, EBI/EMI, Ethernet, IC, IrDA, LINbus, SPI, UART/USART, USB OTG |
Peripherals | Brown-out Detect/Reset, DMA, IS, 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) | 1.7V ~ 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 STM32F439ZGT6TR 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 STM32F439ZGT6TR offers excellent integration capabilities and energy-saving features that enhance battery life.
In medical devices, its reliability and precise timing functions ensure critical operations run smoothly without errors.
The microcontroller also finds application in IoT solutions, providing powerful computing resources while maintaining low power consumption, making it perfect for battery-operated devices.
Key Advantages
1. The STM32F439ZGT6TR supports up to 80 MHz clock speed, enabling fast execution of complex algorithms.
2. Its advanced ARM Cortex-M4 core includes hardware floating-point unit (FPU), enhancing computational capabilities significantly.
3. The microcontroller achieves a typical active mode power consumption of less than 10 mA at 72 MHz and 3.3 V supply voltage, demonstrating exceptional power efficiency.
4. It complies with various certification standards including ISO 26262 for automotive applications, ensuring safety and reliability.
FAQ
Q1: Can the STM32F439ZGT6TR be used in automotive applications?
A1: Yes, it is designed to meet automotive standards like ISO 26262, making it suitable for automotive applications.
Q2: What are the compatibility requirements for the STM32F439ZGT6TR?
A2: The STM32F439ZGT6TR is compatible with a wide range of peripherals and other STM32 series microcontrollers through standard communication protocols like I2C, SPI, and UART.
Q3: Which development tools should I use for the STM32F439ZGT6TR?
A3: For development, you can use Keil MDK-ARM, IAR Embedded Workbench, or GCC for STM32, which provide comprehensive support for programming and debugging.
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