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 - I/Os: 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 - Debugging/Programming: SWIM 2. AMS1117-3.3: 3.3V voltage regulator 3. Power switch 4. Power indicator 5. LEDs: Convenient for indicating I/O status and/or program running state 6. Reset button 7. User keys: For I/O input test and/or 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. PS/2 interface: For connecting PS/2 devices such as keyboard and/or mouse 14. SPI interface: For connecting SPI peripherals such as DataFlash (AT45DBxx) SD card MP3 etc. 15. 16 I/Os interface: For connecting accessory boards which using I/O control such as FT245 USB FIFO 8 SEG LED etc. 16. IC interface: For connecting I2C peripherals such as I/O 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 (TO-92 package) such as temperature sensor (DS18B20) electronic registration number (DS2401) etc. 21. 5V DC jack 22. Custom crystal socket 23. VCC power input/output: Usually used as power output also common-grounding with other user board 24. MCU pins connector: All the MCU pins are accessible on expansion connectors for further expansion 25. SWIM interface: For debugging/programming 26. User keys jumper 27. Joystick jumper 28. 1-WIRE jumper 29. LEDs jumper 30. PS/2 jumper 31. LCD interface selection jumper - Short the jumper for dot-matrix LCD - Open the jumper for multi-color LCD 32. VDD selection jumper 33. Crystal selection jumper 34. VREF selection jumper 35. For jumpers 26-30: - Short the jumper to connect to I/Os used in example code; - Open the jumper to connect to other custom pins via jumper wires. Package Contents 1. Open8S208Q80 development board x 1 2. 4-pin wire x 2 3. 2-pin wire x 2 4. USB power cable x 1 5. User guide CD x 1 |
|