| Specification of STM32F439ZIT6 | |
|---|---|
| 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 | 2MB (2M 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 STM32F439ZIT6 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 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 STM32F439ZIT6 also finds application in consumer electronics, particularly in portable devices like tablets and smartphones, where it enhances battery life through efficient power management and supports high-speed data transfer protocols.
Key Advantages
1. The STM32F439ZIT6 features a Cortex-M4 core running at up to 180 MHz, providing exceptional processing speed and efficiency.
2. Its unique architecture includes a dedicated hardware FPU (Floating Point Unit) which accelerates floating-point calculations significantly.
3. The microcontroller achieves a power efficiency of less than 1 mW/MHz, making it highly energy-efficient even during active operations.
4. It complies with various certification standards including ISO 26262 for automotive safety and IEC 61000-6-2 for electromagnetic compatibility.
FAQ
Q1: Can the STM32F439ZIT6 be used in automotive applications?
A1: Yes, the STM32F439ZIT6 is certified according to ISO 26262, making it suitable for automotive applications where safety and reliability are paramount.
Q2: Is the STM32F439ZIT6 compatible with other STM32 series microcontrollers?
A2: The STM32F439ZIT6 is fully compatible with other STM32 series microcontrollers, allowing for easy integration into existing projects without significant modifications.
Q3: What development tools should I use for the STM32F439ZIT6?
A3: For development, we recommend using Keil MDK-ARM for C/C++ development and ST-LINK/V2 for debugging and programming. These tools provide comprehensive support and ease of use for STM32 development.
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