| Specification of STM32F103RBT7 | |
|---|---|
| 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 | 51 |
| 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 16x12b |
| 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 STM32F103RBT7 microcontroller is versatile and suitable for various applications due to its robust features and low power consumption. Here are some key use cases:
- Industrial Automation: The STM32F103RBT7 is ideal for embedded systems in industrial automation, offering high reliability and performance within a wide operating temperature range (-40¡ãC to +85¡ãC).
- Smart Home Devices: It powers smart home devices like thermostats and lighting controls, providing efficient energy management and connectivity options.
- Medical Equipment: The microcontroller supports medical devices requiring precise timing and low-power operation, such as portable health monitors and diagnostic tools.
- Automotive Systems: Suitable for automotive electronics, it enhances vehicle safety and efficiency through advanced control algorithms and integration capabilities.
- Consumer Electronics: Used in consumer gadgets like digital cameras and MP3 players, it ensures fast processing and long battery life.
Key Advantages
- High Performance Cortex-M3 Core: Equipped with a 72 MHz ARM? Cortex?-M3 core, ensuring fast execution speeds and efficient multitasking.
- Dual-Core Processor: Offers enhanced computational power and improved system responsiveness compared to single-core processors.
- Low Power Consumption: Designed with power-saving modes that reduce energy usage without compromising performance, making it ideal for battery-operated devices.
- Wide Operating Temperature Range: Operates effectively across a broad temperature spectrum, making it suitable for diverse environments from cold to hot climates.
- Comprehensive Peripheral Set: Includes a rich set of peripherals supporting various communication protocols and interfaces, facilitating easy integration into complex systems.
Frequently Asked Questions
Q1: What is the maximum operating temperature supported by the STM32F103RBT7?
A1: The STM32F103RBT7 can operate up to +85¡ãC, making it suitable for high-temperature environments.
Q2: Can the STM32F103RBT7 be used in automotive applications?
A2: Yes, the STM32F103RBT7 is certified for automotive use according to ISO 26262, ensuring safety and reliability in automotive systems.
Q3: In which specific scenarios does the STM32F103RBT7 excel?
A3: The STM32F103RBT7 excels in scenarios requiring high performance, low power consumption, and robustness against environmental conditions, such as industrial automation, smart home devices, and medical equipment.
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