STM32F103R8T6 STM32 development board
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The STM32F103R8T6 STM32 Development Board is a powerful and versatile platform designed for developing and prototyping embedded applications using the STM32F103R8T6 microcontroller. The board features an ARM Cortex-M3 core running at 72 MHz, providing robust performance and a wide range of peripherals for various applications. It is ideal for use in industrial control, consumer electronics, and educational projects. The development board comes with multiple I/O ports, communication interfaces, and expansion options to facilitate easy integration and development.
Key Features:
- ARM Cortex-M3 32-bit RISC core running at 72 MHz
- 64 KB Flash memory and 20 KB SRAM
- Wide range of peripherals including timers, ADCs, and communication interfaces (USART, SPI, I2C)
- On-board USB connector for easy programming and debugging
- Multiple GPIOs for external connections
- On-board reset and user buttons
- On-board LEDs for status indication
- JTAG/SWD interface for debugging
- Compatible with various development environments including STM32CubeIDE, Keil, and IAR
- Microcontroller: STM32F103R8T6
- CPU: ARM Cortex-M3
- Clock Speed: 72 MHz
- Flash Memory: 64 KB
- SRAM: 20 KB
- Operating Voltage: 3.3V
- I/O Voltage: 3.3V (5V tolerant I/Os)
- Communication Interfaces: 2x USART, 2x SPI, 2x I2C, 1x USB
- Analog Inputs: 10-channel 12-bit ADC
- Timers: 3x general-purpose 16-bit timers, 1x advanced-control timer
- Industrial control systems
- Consumer electronics
- Robotics
- Educational projects
- Prototyping and development of embedded applications
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment