Specification of STM32F427ZIT7 | |
---|---|
Status | Active |
Series | STM32F4 |
Package | Tray |
Supplier | STMicroelectronics |
Digi-Key Programmable | 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, 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 ~ 105C (TA) |
Mounting Type | Surface Mount |
Package / Case | 144-LQFP |
Supplier Device Package | 144-LQFP (20×20) |
Applications
The STM32F427ZIT7 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 processing tasks efficiently while maintaining stability over long periods.
For consumer electronics, particularly in smart home devices, the STM32F427ZIT7 offers advanced features like multiple communication interfaces that enable seamless integration into IoT ecosystems.
In medical devices, its reliability and low-power operation ensure continuous monitoring without compromising patient safety.
The STM32F427ZIT7 also finds application in embedded systems within transportation infrastructure, supporting intelligent transportation solutions by managing various vehicle functions effectively.
Key Advantages
1. The STM32F427ZIT7 boasts a high-performance Cortex-M4 core running at up to 168 MHz, providing exceptional computational capabilities.
2. Its unique architecture includes a dedicated hardware FPU (Floating Point Unit) which accelerates floating-point calculations significantly.
3. With a typical active mode power consumption of less than 100 ¦ÌA/MHz, the STM32F427ZIT7 delivers outstanding energy efficiency.
4. The microcontroller supports various certification standards including ISO 26262 for automotive applications, ensuring compliance with safety regulations.
FAQ
Q1: Can the STM32F427ZIT7 be used in automotive applications?
A1: Yes, the STM32F427ZIT7 is certified according to ISO 26262, making it suitable for automotive applications where safety and reliability are paramount.
Q2: What are the supported communication protocols?
A2: The STM32F427ZIT7 supports a variety of communication protocols including USB, CAN, I2C, SPI, and UART, facilitating versatile connectivity options.
Q3: Which development tools should I use?
A3: For development, we recommend using Keil MDK-ARM for C/C++ development and ST-LINK/V2 for debugging and programming.
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