| Specification of STM32F103TBU7 | |
|---|---|
| Status | Active |
| Series | STM32F1 |
| Package | Tray |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Not Verified |
| Core Processor | ARM Cortex-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, IC, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT |
| Number of I/O | 26 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 20K x 8 |
| Voltage – Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 10x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 105C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 36-VFQFN Exposed Pad |
| Supplier Device Package | 36-VFQFPN (6×6) |
Applications
The STM32F103TBU7 microcontroller is versatile and suitable for various applications due to its robust features and performance capabilities. Here are some key use cases:
- Industrial Automation: The STM32F103TBU7 is ideal for embedded systems that require high reliability and precision control, such as in manufacturing automation.
- Home Appliances: It powers smart home devices like refrigerators, washing machines, and air conditioners, enhancing energy management and user interface.
- Automotive Electronics: This microcontroller supports automotive safety critical applications, ensuring reliable performance in vehicle electronics.
- Medical Devices: Its low power consumption and high precision make it suitable for medical equipment requiring long battery life and accuracy.
- Smart Grid Solutions: The STM32F103TBU7 can be used in smart grid applications for monitoring and controlling electrical distribution networks efficiently.
Operating Temperature Range: -40°C to +85°C
Key Advantages
1. High Performance Cortex-M3 Core: The STM32F103TBU7 features a high-performance Cortex-M3 core running at up to 72 MHz, providing fast processing speeds essential for demanding applications.
2. Enhanced Security Features: It includes advanced security mechanisms such as hardware encryption engines and secure boot, protecting against unauthorized access and ensuring system integrity.
3. Power Efficiency: The microcontroller offers excellent power efficiency with a typical active mode current of 60 mA at 3.3 V and 90 MHz clock frequency.
4. Diverse Peripherals: Equipped with a wide range of peripherals including multiple timers, ADCs, DACs, USB, CAN, SPI, I2C, and UART, making it highly adaptable for different application needs.
Frequently Asked Questions
Q1: What is the maximum operating temperature supported by the STM32F103TBU7?
A1: The maximum operating temperature supported by the STM32F103TBU7 is +85°C.
Q2: Can the STM32F103TBU7 be used in automotive applications?
A2: Yes, the STM32F103TBU7 is suitable for automotive applications due to its high reliability and safety features, which meet automotive industry standards.
Q3: In which specific scenarios does the STM32F103TBU7 excel?
A3: The STM32F103TBU7 excels in scenarios requiring high performance, security, and power efficiency, such as industrial automation, smart home appliances, automotive electronics, medical devices, and smart grid solutions.
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