| 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 versatile and suitable for various applications due to its high performance and low power consumption. Here are some key use cases:
- Industrial Automation: The STM32F427IIH7 is ideal for implementing control systems in industrial environments, supporting up to 80 MHz processing speed.
- Smart Home Devices: It powers smart home devices like thermostats and lighting controls, capable of handling complex algorithms efficiently.
- Medical Equipment: Used in portable medical devices such as blood glucose monitors, it ensures reliable operation within a wide temperature range (-40°C to +85°C).
- Automotive Systems: Suitable for automotive electronics, providing robust performance in harsh conditions.
- Consumer Electronics: Ideal for multimedia devices, offering high-speed processing and low-power consumption.
Key Advantages
- High Performance: Equipped with a Cortex-M4 core running at up to 84 MHz, ensuring fast execution of complex tasks.
- Enhanced Security Features: Includes hardware-based security features like AES encryption engine and secure boot loader.
- Power Efficiency: Designed with low-power modes that reduce energy consumption during inactive periods.
- Diverse Connectivity Options: Supports multiple communication interfaces including USB, Ethernet, and CAN, facilitating integration into diverse networks.
Frequently Asked Questions
Q1: Can the STM32F427IIH7 be used in high-temperature environments?
A1: Yes, the STM32F427IIH7 operates effectively within a temperature range from -40°C to +85°C, making it suitable for high-temperature applications.
Q2: What are the power consumption characteristics of the STM32F427IIH7?
A2: The STM32F427IIH7 offers excellent power efficiency, consuming less than 60 mW in sleep mode while maintaining high performance in active modes.
Q3: In which specific scenarios can the STM32F427IIH7 be utilized?
A3: The STM32F427IIH7 is particularly useful in scenarios requiring both high performance and low power consumption, such as in portable medical devices and automotive electronics.
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