Specification of STM32F105VBH6 | |
---|---|
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 OTG |
Peripherals | DMA, POR, PWM, Voltage Detect, WDT |
Number of I/O | 80 |
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 | 100-LFBGA |
Supplier Device Package | – |
Applications
The STM32F105VBH6 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 STM32F105VBH6 can be used in industrial automation systems where it manages sensors and actuators, ensuring reliable operation within harsh environments.
- Smart Home Devices: It powers smart home devices like thermostats and lighting controls, offering precise control and energy management capabilities.
- Medical Equipment: The microcontroller supports medical devices that require high precision and reliability, such as portable health monitors and diagnostic tools.
- Automotive Systems: It is used in automotive electronics for tasks like engine control and safety systems, adhering to stringent automotive standards.
- Consumer Electronics: Suitable for consumer gadgets like digital cameras and MP3 players, providing efficient performance and long battery life.
Operating Temperature Range: -40¡ãC to +85¡ãC
Key Advantages
1. High Performance Cortex-M3 Core: Equipped with a 72 MHz ARM? Cortex?-M3 core, delivering fast processing speeds ideal for demanding applications.
2. Enhanced Security Features: Includes hardware-based security mechanisms such as memory protection unit (MPU) and secure boot, enhancing system security.
3. Power Efficiency: Optimized for low-power consumption, making it suitable for battery-operated devices without compromising performance.
4. Diverse Peripherals: Offers a wide range of peripherals including UART, SPI, I2C, ADC, DAC, and timers, supporting complex system designs.
Frequently Asked Questions
Q1: What are the main differences between STM32F105VBH6 and STM32F103C8T6?
A1: The STM32F105VBH6 has a higher clock speed at 72 MHz compared to the STM32F103C8T6 which operates at 48 MHz. Additionally, the STM32F105VBH6 includes more advanced security features and a larger flash memory capacity.
Q2: Can the STM32F105VBH6 be used in automotive applications?
A2: Yes, the STM32F105VBH6 meets automotive standards and can be utilized in automotive systems requiring high reliability and safety.
Q3: In which specific scenarios would you recommend using the STM32F105VBH6?
A3: The STM32F105VBH6 is recommended for applications requiring high performance, security, and low power consumption, such as industrial automation, smart home devices, and automotive systems.
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