Specification of STM32F105RBT6TR | |
---|---|
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 OTG |
Peripherals | DMA, POR, PWM, Voltage Detect, WDT |
Number of I/O | 51 |
Program Memory Size | 128KB (128K x 8) |
Program Memory Type | FLASH |
EEPROM Size | – |
RAM Size | 64K x 8 |
Voltage – Supply (Vcc/Vdd) | 2V ~ 3.6V |
Data Converters | A/D 16x12b; D/A 2x12b |
Oscillator Type | Internal |
Operating Temperature | -40C ~ 85C (TA) |
Mounting Type | Surface Mount |
Package / Case | 64-LQFP |
Supplier Device Package | 64-LQFP (10×10) |
Applications
The STM32F105RBT6TR microcontroller is well-suited for various applications due to its robust performance and low power consumption. It is commonly used in automotive systems where it manages sensors and actuators, ensuring safety and efficiency. In industrial automation, it controls machinery and processes, optimizing operations. For consumer electronics, it powers smart devices like wearables and IoT gadgets, enhancing user experience. Its operating temperature range from -40¡ãC to +85¡ãC makes it ideal for extreme environments.
Key Advantages
1. Technical specification 1: The STM32F105RBT6TR features a high-performance ARM Cortex-M3 core running at up to 72 MHz, providing fast processing capabilities suitable for demanding applications.
2. Unique architecture feature: It includes a dedicated hardware FPU (Floating Point Unit) that accelerates floating-point calculations, which is crucial for scientific computing and signal processing tasks.
3. Power efficiency data: With a typical active mode current draw of 90 mA at 3.3 V and 72 MHz, the STM32F105RBT6TR offers excellent power management, making it energy-efficient even under heavy loads.
4. Certification standards: This microcontroller complies with various certification standards such as ISO 26262 for automotive applications, ensuring safety and reliability in critical systems.
FAQ
Q1: How does the STM32F105RBT6TR handle high-speed communication protocols?
A1: The STM32F105RBT6TR supports multiple high-speed communication interfaces including USB 2.0 Full Speed, CAN bus, and SPI, enabling efficient data exchange with peripherals and other devices.
Q2: Is the STM32F105RBT6TR compatible with existing development tools?
A2: Yes, the STM32F105RBT6TR is fully compatible with the STM32CubeIDE, which provides a comprehensive set of tools for development, debugging, and optimization. Additionally, it can be programmed using standard C/C++ compilers and debuggers.
Q3: What development tools are recommended for STM32F105RBT6TR?
A3: We recommend using STM32CubeIDE for integrated development, which includes a graphical editor for easy configuration of peripherals and a powerful debugger. For more advanced users, Keil MDK and IAR Embedded Workbench are also highly regarded for their extensive libraries and support for complex projects.
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