| Specification of STM32F427IGH6 | |
|---|---|
| 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 | 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 | 201-UFBGA |
| Supplier Device Package | 176+25UFBGA (10×10) |
Applications
The STM32F427IGH6 microcontroller is versatile and suitable for various applications due to its high performance and extensive peripheral support. Here are some key use cases:
- Industrial Automation: The STM32F427IGH6 can be used in industrial automation systems requiring precise control and monitoring.
- Smart Home Devices: Its capabilities make it ideal for smart home devices that need to manage multiple sensors and actuators efficiently.
- Medical Equipment: The microcontroller supports high-resolution ADCs and low-power modes, making it suitable for medical equipment that requires long battery life and precision.
- Automotive Systems: With its robust features and safety certifications, it is well-suited for automotive applications such as infotainment systems and engine control units.
- IoT Devices: The STM32F427IGH6 is perfect for IoT devices that require connectivity options like Wi-Fi and Bluetooth, along with powerful processing capabilities.
Operating Temperature Range: -40¡ãC to +85¡ãC
Key Advantages
1. High Performance Cortex-M4 Processor: Equipped with a 1.2 GHz Cortex-M4 core, providing exceptional processing speed and efficiency.
2. Enhanced Security Features: Includes hardware-based security mechanisms such as memory protection unit (MPU) and secure boot loader.
3. Power Efficiency: Offers low power consumption modes suitable for battery-operated applications.
4. Diverse Peripherals: Supports a wide range of peripherals including USB, Ethernet, CAN, and various communication interfaces.
Frequently Asked Questions
Q1: What are the main differences between the STM32F427IG and STM32F429IG?
A1: The STM32F427IG has fewer peripherals compared to the STM32F429IG but offers more cost-effective solutions for simpler applications. The STM32F429IG includes additional peripherals which might be necessary for more complex projects.
Q2: Can the STM32F427IGH6 be used in automotive applications?
A2: Yes, the STM32F427IGH6 is certified for automotive use according to ISO 26262, making it suitable for automotive applications that require high reliability and safety standards.
Q3: In what specific scenarios would you recommend using the STM32F427IGH6?
A3: The STM32F427IGH6 is recommended for scenarios where a balance between performance and cost is required, such as in small-scale industrial automation projects, IoT devices with basic functionality, and embedded systems that need to operate within a wide temperature range.
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