| 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 well-suited for various applications due to its robust performance and low power consumption. Here are some key use cases:
- Industrial Automation: The STM32F103TBU7 can be used in industrial automation systems where it handles sensor inputs and controls actuators within a wide operating temperature range of -40¡ãC to +85¡ãC.
- Home Automation Systems: It supports smart home devices like thermostats and lighting controllers, managing energy usage efficiently.
- Medical Devices: Its reliability makes it suitable for medical equipment that requires precise control and monitoring.
- Automotive Electronics: Used in automotive systems for diagnostics and control units, ensuring safety and efficiency.
- Consumer Electronics: Ideal for applications such as digital cameras and portable media players, offering high performance at low cost.
Key Advantages
1. High Performance Cortex-M3 Core: Operating at up to 72 MHz, providing fast processing capabilities.
2. Enhanced Security Features: Includes hardware-based security features like memory protection unit and secure boot loader.
3. Low Power Consumption: Equipped with a low-power sleep mode that reduces power consumption by up to 95% when inactive.
4. Diverse Peripherals: Offers a rich set of peripherals including multiple timers, ADCs, DACs, and USB interfaces.
5. Compliance with Industry Standards: Meets various certification standards including ISO 26262 for automotive applications.
FAQ
Q1: How does the STM32F103TBU7 handle power management?
A1: The STM32F103TBU7 utilizes a low-power sleep mode which significantly reduces power consumption during idle periods, making it ideal for battery-operated devices.
Q2: Can the STM32F103TBU7 be used in automotive applications?
A2: Yes, the STM32F103TBU7 complies with automotive safety standards such as ISO 26262, making it suitable for use in automotive electronics.
Q3: What development tools are recommended for STM32F103TBU7?
A3: Recommended development tools include Keil MDK-ARM for C/C++ development and ST-LINK/V2 for programming and debugging.
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