| Specification of STM32F103T8U7TR | |
|---|---|
| Status | Active |
| Series | STM32F1 |
| Package | Tape & Reel (TR),Cut Tape (CT),Digi-Reel? |
| 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 | 64KB (64K 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 STM32F103T8U7TR microcontroller 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 STM32F103T8U7TR is ideal for embedded systems in industrial automation, such as machine control panels, where it can handle complex logic and communication protocols.
- Smart Home Devices: It powers smart home devices like smart thermostats and security cameras, offering reliable operation within typical household environments.
- Medical Equipment: The microcontroller supports medical devices that require high precision and reliability, such as portable ECG monitors and blood glucose meters.
- Automotive Systems: It is used in automotive electronics for tasks like engine management and infotainment systems, ensuring safety and efficiency.
- Consumer Electronics: Suitable for consumer gadgets like digital cameras and MP3 players, providing efficient processing and battery life.
Operating Temperature Range: -40°C to +85°C
Key Advantages
1. High Performance Cortex-M3 Core: Equipped with a 72 MHz ARM? Cortex?-M3 core, providing fast execution speeds and efficient multitasking capabilities.
2. Enhanced Security Features: Includes hardware-based security features like memory protection unit (MPU) and secure boot, enhancing system security against tampering.
3. Power Efficiency: Designed with low-power modes to optimize energy usage, making it suitable for battery-operated applications.
4. Diverse Peripherals: Offers a wide range of peripherals including UART, SPI, I2C, ADC, DAC, and timers, supporting diverse application requirements.
Frequently Asked Questions
Q1: What are the main differences between the STM32F103T8U7TR and other STM32 models?
A1: The STM32F103T8U7TR stands out due to its enhanced security features and improved power efficiency compared to other STM32 models. It also includes additional peripherals which cater to specific application needs.
Q2: Can the STM32F103T8U7TR be used in high-temperature environments?
A2: Yes, the STM32F103T8U7TR operates effectively within a wide temperature range from -40°C to +85°C, making it suitable for use in high-temperature environments.
Q3: In which specific scenarios would you recommend using the STM32F103T8U7TR?
A3: The STM32F103T8U7TR is recommended for applications requiring high security, such as automotive systems and medical equipment, due to its advanced security features. It is also ideal for battery-powered devices needing long operational life.
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