| Specification of STM32F427IIH7 | |
|---|---|
| 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, POR, PWM, WDT |
| Number of I/O | 140 |
| 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 | 176-UFBGA |
| Supplier Device Package | 176-UFBGA (10×10) |
Applications
The STM32F427IIH7 microcontroller is well-suited for various applications due to its high-performance capabilities and extensive I/O features. Here are some key use cases:
- Industrial Automation: The STM32F427IIH7 can be used in industrial automation systems where it handles complex control algorithms and interfaces with sensors and actuators.
- Home Automation Systems: It supports smart home devices that require robust processing power and connectivity options.
- Medical Devices: Its low-power consumption and reliability make it suitable for medical equipment requiring long battery life and precise measurements.
- Automotive Electronics: The microcontroller is capable of handling automotive electronics tasks such as engine management and safety systems.
- Consumer Electronics: Ideal for applications like digital cameras, set-top boxes, and multimedia players where performance and power efficiency are critical.
Operating Temperature Range: -40¡ãC to +85¡ãC
Key Advantages
1. Dual-core Cortex-M4 Processor: Offers up to 168 MHz clock speed and supports floating-point operations.
2. Enhanced Security Features: Includes hardware-based security mechanisms like secure boot and tamper detection.
3. Power Efficiency: Equipped with multiple sleep modes and energy-efficient peripherals.
4. Compliance with Industry Standards: Meets automotive and industrial standards for reliability and quality.
FAQ
Q1: Can the STM32F427IIH7 handle high-speed communication protocols?
A1: Yes, it supports high-speed USB 2.0 Full-Speed and High-Speed, as well as CAN bus for fast inter-device communication.
Q2: Is the STM32F427IIH7 compatible with other STM32 series microcontrollers?
A2: While there may be some differences in peripheral support, the STM32F427IIH7 maintains backward compatibility with many STM32 series features, allowing for easy integration into existing projects.
Q3: What development tools should I use for the STM32F427IIH7?
A3: Recommended development tools include Keil MDK-ARM, IAR Embedded Workbench, and STMicroelectronics CubeMX for ease of use and comprehensive support.
Other people’s search terms
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