| Specification of STM32F205RET7 | |
|---|---|
| Status | Active |
| Series | STM32F2 |
| Package | Tray |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Verified |
| Core Processor | ARM Cortex-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 120MHz |
| Connectivity | CANbus, IC, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, IS, LCD, POR, PWM, WDT |
| Number of I/O | 51 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 132K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 105C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP |
| Supplier Device Package | 64-LQFP (10×10) |
Applications
The STM32F205RET7 is versatile and suitable for various applications due to its robust performance and low power consumption. Here are some key use cases:
- Industrial Automation: The STM32F205RET7 is ideal for embedded systems in industrial automation, supporting high-speed data processing and communication.
- Smart Home Devices: It powers smart home devices like smart thermostats and security cameras, ensuring reliable operation under varying conditions.
- Medical Equipment: The microcontroller is used in medical devices such as portable ECG monitors, providing precise measurements and long battery life.
- Automotive Systems: It supports automotive electronics, including infotainment systems and diagnostic tools, enhancing vehicle connectivity and safety features.
- Consumer Electronics: Suitable for wearables and IoT devices, offering extended battery life and efficient resource management.
Operating Temperature Range: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance Cortex-M3 Processor:** Equipped with a 72 MHz ARM? Cortex?-M3 processor, it offers fast execution speeds and efficient multitasking capabilities.
2. **Flexible Peripherals:** Supports a wide range of peripherals including USB, CAN, SPI, I2C, and UART, making it highly adaptable for different application needs.
3. **Power Efficiency:** Designed with low-power modes that reduce energy consumption during inactive periods, ideal for battery-operated devices.
4. **Certification Standards:** Meets stringent industry certifications such as ISO 26262 for automotive applications, ensuring safety and reliability.
Frequently Asked Questions
Q1: What is the maximum operating temperature supported by the STM32F205RET7?
A1: The STM32F205RET7 operates within a temperature range from -40¡ãC to +85¡ãC, making it suitable for a variety of environments.
Q2: Can the STM32F205RET7 be used in automotive applications?
A2: Yes, the STM32F205RET7 meets the ISO 26262 certification standard, which is essential for automotive applications requiring high levels of safety and reliability.
Q3: In which specific scenarios would you recommend using the STM32F205RET7?
A3: The STM32F205RET7 is recommended for scenarios requiring high-performance computing combined with low power consumption, such as in portable medical devices and smart home appliances.
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