Waveshare Open8S208Q80 Standard, STM8 Development Board

Waveshare Open8S208Q80 Standard, STM8 Development Board Overview Open8S208Q80 is a STM8 development board that features a STM8S208MB device as the microcontroller. It supports further expansion with various optional accessory boards for specific application. The modular and open design makes it the ideal for starting application development with STM8 microcontroller. What is On Board 1. STM8S208MB:the high performance STM8 MCU which features: - Core: 8-bit - Operating Frequency: 24 MHz(20 MIPS) Max - Operating Voltage: 2.7-5.5V - Package: LQFP80 - IOs: 68 - Memories: 128kB Flash, 6kB SRAM, 2kB EEPROM - Communication Interfaces: 1 x SPI, 1 x I2C, 2 x UART, 1 x CAN, 12 x PWM, 16 x ADC - DebuggingProgramming: SWIM 2. AMS1117-3.3: 3.3V voltage regulator 3. Power switch 4. Power indicator 5. LEDs: Convenient for indicating IO status andor program running state 6. Reset button 7. User keys: For IO input test andor program control 8. Joystick: Five positions 9. 8M crystal oscillator 10. Adjustable resistor: For LCD12864 contrast adjustment 11. UART1 interface: For connecting UART peripherals, such as RS232, RS485, USB TO UART, etc. 12. CAN interface: For connecting CAN modules 13. PS2 interface: For connecting PS2 devices, such as keyboard andor mouse 14. SPI interface: For connecting SPI peripherals, such as DataFlash (AT45DBxx), SD card, MP3, etc. 15. 16 IOs interface: For connecting accessory boards which using IO control, such as FT245 USB FIFO, 8 SEG LED, etc. 16. IC interface: For connecting I2C peripherals, such as IO expander (PCF8574), EEPROM (AT24Cxx), etc. 17. UART3 interface: For connecting UART peripherals, such as RS232, RS485, USB TO UART, etc. 18. Graphic multi-color LCD interface: For connecting 2.2 inch multi-color touch screen LCD which using SPI control 19. Graphic dot-matrix LCD interface: For connecting graphic LCDs such as LCD12864 20. 1-WIRE interface: V connecting 1-WIRE devices