| Specification of STM32F103VBH7 | |
|---|---|
| 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 | 80 |
| 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 | 100-LFBGA |
| Supplier Device Package | 100-LFBGA (10×10) |
Applications
The STM32F103VBH7 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 STM32F103VBH7 can be used in industrial automation systems where it handles sensor inputs and controls actuators within a wide range of temperatures.
- Smart Home Devices: It powers smart home devices like thermostats and lighting controllers, managing energy usage efficiently.
- Medical Equipment: The microcontroller supports medical devices that require precise timing and reliable operation, operating effectively between -40¡ãC and +85¡ãC.
- Automotive Systems: Used in automotive electronics for tasks such as engine control and safety features, ensuring high reliability.
- Consumer Electronics: Ideal for consumer gadgets like digital cameras and portable media players, offering good battery life and processing power.
Key Advantages
1. High Performance Cortex-M3 Core: Operating at up to 72 MHz, providing fast execution speeds suitable for demanding applications.
2. Dual-Core Processor: Offers parallel processing capabilities enhancing system responsiveness.
3. Low Power Consumption: Designed with efficient power management techniques, ideal for battery-operated devices.
4. Wide Temperature Range: Operates reliably from -40¡ãC to +85¡ãC, making it suitable for harsh environments.
FAQ
Q1: Can the STM32F103VBH7 handle high-speed communication protocols?
A1: Yes, it supports various communication interfaces including USB, CAN, and SPI, capable of handling high-speed data transfer rates.
Q2: Is the STM32F103VBH7 compatible with other STM32 series microcontrollers?
A2: While there may be some differences in peripherals and features, the STM32F103VBH7 is generally compatible with many STM32 series microcontrollers through common development tools and libraries.
Q3: What development tools should I use for programming the STM32F103VBH7?
A3: Recommended development tools include Keil uVision and STMicroelectronics CubeMX, which provide comprehensive support for development and optimization.
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