Open103V Standard, STM32F1 Development Board - STM32F103VET6 Microcontroller

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  • Rs. 3,746.00
  • Regular price Rs. 4,999.00
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  1. 1. STM32F103VET6:the high performance STM32 MCU in LQFP100 package which features
    • Core: ARM Cortex-M3 32-bit RISC;
    • Operating Frequency: 72MHz, 1.25 DMIPS/MHz;
    • I/Os: 80;
    • Operating Voltage: 2-3.6V;
    • Memories: 512K Flash, 64K RAM (the highest specification in STM32F103V series);
    • Communication Interfaces: 3xSPI, 5xUSART, 2xI2S, 2xI2C, 1xFSMC, 1xLCD, 1xSDIO, 1xUSB, 1xCAN;
    • AD & DA converters: 3xAD (12bit, 1μs, shares 16 channels); 2xDA (12bit);
    • Debugging/Programming: supports JTAG/SWD (serial wire debug) interfaces, supports IAP;
  2. 2. 74LVC139: for FSMC expansion, makes it possible to connect multi peripherals through FSMC at the same time, such as connecting a LCD and a NAND FLASH;
  3. 3. AMS1117-3.3: 3.3V voltage regulator;
  4. 4. Power supply switch: 5V DC or USB;
  5. 5. Power indicator;
  6. 6. LEDs: Convenient for indicating I/O status or program debugging running state;
  7. 7. Reset button;
  8. 8. User key;
  9. 9. Joystick: Convenient for I/O input (five positions);
  10. 10. 32.768K crystal oscillator: for internal RTC;
  11. 11. 8M crystal oscillator: enables the MCU run at 72M frequency by frequency multiplication;
  12. 12. SDIO Interface: connects to the Micro SD Board easily, It is much faster to read/write the Micro SD card via SDIO than via SPI;
  13. 13. 8 I/O Interface: easily connects to keypad, motor, etc.;
  14. 14. CAN Interface: communicates with accessory boards which feature the CAN device conveniently;
  15. 15. SPI Interface: easily connects to SPI peripherals such as FLASH (AT45DBxx), SD card, MP3, etc.;
  16. 16. I2C Interface: easily connects to I2C peripherals such as I/O expander(PCF8574), EEPROM (AT24Cxx), etc;
  17. 17. NAND FLASH Interface: easily connects to the NAND FLASH peripherals;
  18. 18. LCD Interface: easily connects to the touch screen LCD;
  19. 19. ONE-WIRE Interface: easily connects to ONE-WIRE devices (TO-92 package), such as temperature sensor (DS18B20), electronic registration number (DS2401), etc.
  20. 20. PS/2 Interface: easily connects to PS/2 keyboard or mouse;
  21. 21. USART1 Interface: easily connects to RS232, RS485, USB TO 232;
  22. 22. USART2 Interface: easily connects to RS232, RS485, USB TO 232;
  23. 23. USB Port: USB communication between board and PC;
  24. 24. 5V DC jack;
  25. 25. 5V/3.3 V power input/output;
  26. 26. MCU pins connector: all the MCU pins are accessible on expansion connectors for further expansion;
  27. 27. JTAG/SWD interface: for debugging/programming;
  28. 28. Boot Mode Selection: for configuring the BOOT0 and BOOT1 pins;
  29. 29. USB Enable Jumper
    • Short the jumper to enable the PC auto detection while USB connecting;
    • Open the jumper to disable;
  30. 30. PS/2 Interface Jumper
    • Short the jumper to connect the PS/2 device to default I/Os;
    • Open the jumper to connect the PS/2 device to custom I/Os via DuPont wires;
  31. 31. LEDs Jumper
    • Short the jumper to connect the LEDs to default I/Os;
    • Open the jumper to connect the LEDs to custom I/Os via DuPont wires;
  32. 32. VBAT Selection Jumper
    • Short the jumper to use system power supply;
    • Open the jumper to connect the VBAT to external power, such as battery.